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新奥股份:Santos2018年半年度报告(英文)2018-08-25  

						RESULTS FOR ANNOUNCEMENT TO THE MARKET
APPENDIX 4D FOR THE PERIOD ENDED 30 JUNE 2018

                                                                                   2018                               2017                      Change
                                                                               US$million                         US$million                         %
Revenue from ordinary activities                                                   1,680                              1,449                         16
Statutory Profit/(Loss) from ordinary activities after tax
attributable to members                                                                       104                             (506)                       nm
Net Profit/(Loss) for the period attributable to members                                      104                             (506)                       nm


Interim Dividend                                                                        Amount per                     Franked amount per
                                                                                           security                      security at 30% tax
                                                                                          US cents                                 US cents
Directors resolved to pay an interim dividend in relation to the
half-year ended 30 June 2018.

Ordinary securities                                                                                       3.5                                            3.5
29 August 2018 is the record date for determining entitlements
to the dividend




CONTENTS                                                     RESULTS FOR THE PERIOD
Half-year Report                                                                                                       2018                     Change
30 June 2018                                    Page                                                               US$million

Directors’ Report                                  2            Underlying profit1                                              217                  99%
                                                                 Product sales                                                1,680                   16%
 Review and Results of Operations                   2
                                                                 EBITDAX1                                                        883                  23%
 Directors                                          6            Free cash       flow1                                           367                  22%
                                                                 Interim dividend (UScps)                                         3.5               3.5cps
 Rounding                                           6        1   Underlying profit, EBITDAX (earnings before interest, tax, depreciation, depletion, exploration,
                                                                 evaluation and impairment) and free cash flow (operating cash flows less investing cash flows net
 Auditor’s Independence Declaration                7            of acquisitions and disposals) are non-IFRS measures that are presented to provide an
                                                                 understanding of the performance of Santos’ operations. The non-IFRS financial information is
                                                                 unaudited however the numbers have been extracted from the financial statements which have
Half-year Financial Report                          8            been subject to review by the Company’s auditor.

 Consolidated Income Statement                      8
 Consolidated Statement of
                                                             ABOUT SANTOS
  Comprehensive Income                              9        Santos is an Australian natural gas company. Established
                                                             in 1954, the company’s purpose is to provide sustainable
 Consolidated Statement of                                   returns for our shareholders by supplying reliable,
  Financial Position                               10        affordable and cleaner energy to improve the lives of
                                                             people in Australia and Asia.
 Consolidated Statement of Cash Flows              11
 Consolidated Statement of                                   Five core long-life natural gas assets sit at the heart of a
  Changes in Equity                                12        disciplined, focused strategy to drive sustainable
                                                             shareholder value: the Cooper Basin; Queensland and
 Notes to the Half-year Consolidated
                                                             NSW; Papua New Guinea; Northern Australia; and
  Financial Statements                             13
                                                             Western Australia. Each of these core assets provide
 Directors’ Declaration                           30        stable production, long-term revenue streams and
                                                             significant upside opportunities. As a low-cost, reliable and
Independent Auditor’s Report                      31        high performance business, we are proud to deliver the
Appendix 4D continued                              33        economic and environmental benefits of natural gas to
                                                             homes and businesses throughout Australia and Asia.
                                                                                                                                                           DIRECTORS’ REPORT


DIRECTORS’ REPORT
The Directors present their report together with the consolidated financial report of the consolidated entity, being
Santos Limited (“Santos” or “the Company”) and its controlled entities, for the half-year ended 30 June 2018, and the
auditor’s review report thereon.

REVIEW AND RESULTS OF OPERATIONS
Unless otherwise stated, all references to dollars are to US dollars.

A review of the results of the operations of the consolidated entity during the half-year is as follows:

 Summary of results table                                                                          2018                                 2017                         Variance
                                                                                              mmboe                               mmboe                                           %
 Production volume                                                                                  28.0                                 29.5                                      (5)
 Sales volume                                                                                       38.0                                 40.1                                      (5)
                                                                                             $million                             $million
 Product sales                                                                                    1,680                                   1,449                                    16
              1
 EBITDAX                                                                                             883                                     718                                   23
 Exploration and evaluation expensed                                                                 (45)                                   (53)                                    15
 Depreciation and depletion                                                                        (328)                                  (348)                                       6
 Net impairment loss                                                                                 (76)                                 (920)                                     92
 Change in future restoration assumptions                                                                 9                                      –                               100
 EBIT1                                                                                               443                                  (603)                                   173
 Net finance costs                                                                                 (108)                                  (139)                                     22
 Taxation (expense)/benefit                                                                        (231)                                     236                               (198)
 Net profit/(loss) for the period                                                                    104                                  (506)                                   nm
                                                  2
 Underlying profit for the period                                                                    217                                     109                                   99
        1    EBITDAX (earnings before interest, tax, depreciation, depletion, exploration and evaluation and impairment), EBIT (earnings before interest and tax) and underlying
             profit/(loss) are non-IFRS measures that are presented to provide an understanding of the underlying performance of Santos’ operations.
        2    Underlying profit excludes the impacts of asset acquisitions, disposals and impairments and the impact of hedging. Please refer to page 5 for the reconciliation from
             net profit/(loss) to underlying profit/(loss) for the period. The calculation of underlying profit has changed from prior periods, please refer page 5 for further details.
             Prior period underlying profit has been restated to a like for like basis for comparability. The non-IFRS financial information is unaudited however the numbers have
             been extracted from the financial statements which have been subject to review by the Company’s auditor.



Sales volume                                                                                       Sales revenue

                                                                                                                      1,727                                                  1,680
                                        40.9           40.1
                                                                      38.0
                                                                                                         US$million




                                                                                                                                                              1,449
   mmboe




                          30.9                                                                                                  1,261          1,191
            28.9




            HY14         HY15           HY16           HY17          HY18                                             HY14      HY15           HY16           HY17           HY18
Sales volumes of 38 million barrels of oil equivalent                                              Sales revenue was up 16% compared to the previous
(mmboe) were 5% lower than the previous half. Lower                                                half to $1.7 billion, primarily due to higher oil and LNG
LNG sales volumes due to a temporary outage at PNG                                                 prices and higher oil sales volumes. The average
LNG, following the PNG Highlands earthquake in                                                     realised oil price was up 38% to US$75/bbl and the
February 2018, combined with planned maintenance at                                                average realised LNG price rose 24% to
Darwin LNG, were partially offset by higher Cooper                                                 US$8.96/mmBtu.
Basin oil sales volumes.
    2                                                                                                  Santos Limited Half-year Financial Report – 30 June 2018
                                                                                                  DIRECTORS’ REPORT

Production                                                   Queensland and NSW
                                                             The GLNG project in Queensland produces liquefied
                                                             natural gas (LNG) for export to global markets from
                            31.1
                   28.3               29.5
                                                28.0         the LNG plant at Gladstone. Gas is also sold into the
           25.0                                              domestic market. Santos has a 30% interest in GLNG.
   mmboe




                                                             The LNG plant has two LNG trains with a combined
                                                             nameplate capacity of 7.8 mtpa. Production from Train
                                                             1 commenced in September 2015 and Train 2 in May
                                                             2016. Feed gas is sourced from GLNG’s upstream fields,
                                                             Santos portfolio gas and third-party suppliers.
           HY14   HY15      HY16      HY17     HY18
                                                             The LNG plant produced 2.5 million tonnes in the first
Production was 5% lower than the previous half               half of 2018 and shipped 40 cargoes.
primarily due to the temporary outage at PNG LNG
following the PNG Highlands earthquake partially offset      Santos aims to build GLNG gas supply through
by higher Cooper Basin, Queensland and Western               upstream development, seek opportunities to extract
Australia gas production.                                    value from existing infrastructure and drive efficiencies
                                                             to operate at lowest cost.
Review of Operations
Santos’ operations are focused on five core, long-life       Queensland and NSW                   HY18          HY17
natural gas assets: Cooper Basin, Queensland and              Production (mmboe)                     5.9           5.6
NSW, PNG, Northern Australia and Western                      Sales volume (mmboe)                  11.0          10.6
Australia.                                                    Product Sales (US$m)                  463           354
                                                              Production cost (US$/boe)             6.39          5.95
Cooper Basin                                                  EBITDAX (US$m)                        285           153
The Cooper Basin produces natural gas, gas liquids and        Capex (US$m)                          110             79
crude oil. Gas is sold primarily to domestic retailers,
industry and for the production of liquefied natural gas,    Queensland and NSW EBITDAX was $285 million, 86%
while gas liquids and crude oil are sold in domestic and     higher than the first half of 2017. This was a result of
export markets.                                              higher sales revenue reflecting the ramp up of upstream
                                                             production and higher LNG prices.
Santos’ strategy in the Cooper Basin is to deliver a low-
cost, cash flow positive business by building production,    Papua New Guinea
investing in new technology to lower development and         Santos’ business in PNG is centred on the PNG LNG
exploration costs, and increasing utilisation of             project. Completed in 2014, PNG LNG produces LNG
infrastructure including the Moomba plant.                   for export to global markets, as well as sales gas and gas
                                                             liquids. Santos has a 13.5% interest in PNG LNG.
 Cooper Basin                        HY18         HY17
 Production (mmboe)                    7.5          7.1      The LNG plant near Port Moresby has two LNG trains
 Sales volume (mmboe)                 10.3         10.4      with the combined capacity to produce more than eight
 Product sales (US$m)                 502          375       million tonnes per annum. Production from both trains
 Production cost (US$/boe)            8.42         9.72      commenced in 2014.
 EBITDAX (US$m)                       229          157
 Capex (US$m)                         108            84      PNG LNG production and sales in the first half of 2018
                                                             were significantly impacted by a severe earthquake that
                                                             struck the PNG Highlands region in February 2018.
Cooper Basin EBITDAX was $229 million, 46% higher
                                                             PNG LNG was safely shut-in and there were no
than the first half of 2017 primarily due to higher sales
                                                             releases of hydrocarbons or significant injuries to
revenue impacted by higher oil prices, in addition to
                                                             personnel. Production recommenced in April and
lower production costs of US$8.42/boe, down 13%,
                                                             resumed full rates in May.
resulting from cost saving and efficiency initiatives.
Santos’ share of Cooper Basin sales gas and ethane          Santos’ strategy in PNG is to work with its partners to
production of 29.7 petajoules (PJ) was 4% higher than        align interests, and support and participate in backfill
the corresponding period, primarily due to higher            and expansion opportunities at PNG LNG. Santos
drilling activity and strong production from newly           along with the other PNG LNG parties are in
connected wells, which more than offset the impact of        discussions to build alignment for the proposed
planned maintenance at the Moomba plant.                     construction of three additional LNG trains at the PNG
                                                             LNG site. Santos is also in discussions regarding a
Santos’ share of oil and condensate production was 1.4      proposal received for Santos to farm-in to PRL 3 which
million and 448,800 barrels respectively.                    contains the multi-tcf P’nyang field.




    3                                                          Santos Limited Half-year Financial Report – 30 June 2018
                                                                                                  DIRECTORS’ REPORT
 PNG                                 HY18         HY17       Santos’ position in two WA domestic gas hubs (Varanus
 Production (mmboe)                    4.6          6.2      Island and Devil Creek) provides opportunities to meet
 Sales volume (mmboe)                  4.1          5.8      short and long-term domestic gas demand in the state.
 Product Sales (US$m)                 215          248
 Production cost (US$/boe)            6.91         4.32      Santos’ focus in WA is to grow production and market
 EBITDAX (US$m)                       165          203       share in the WA domestic gas market.
 Capex (US$m)                           15           16
                                                              Western Australia                    HY18          HY17
PNG EBITDAX was $165 million, 19% lower than the              Production (mmboe)                     5.6           5.0
first half of 2017.                                           Sales volume (mmboe)                   5.7           5.2
                                                              Product Sales (US$m)                  168           152
Northern Australia                                            Production cost (US$/boe)             8.90          9.41
Santos’ business in Northern Australia is focused on the     EBITDAX (US$m)                        114           129
Bayu-Undan/Darwin LNG (DLNG) project. In                      Capex (US$m)                            17            35
operation since 2006, DLNG produces LNG and gas
liquids for export to global markets. Santos has an          Western Australia EBITDAX was $114 million, 12%
11.5% interest in DLNG.                                      lower than the first half of 2017.

The LNG plant near Darwin has a single LNG train with        Santos’ share of Western Australia gas production
a nameplate capacity of 3.7 mtpa. LNG production of          increased 17% to 27.9 PJ in the first half of 2018 due to
1.5 million tonnes in the first half was lower than the      strong asset performance and the commencement of
corresponding period, due to a planned one-month             two new gas sales contracts. Santos’ share of
maintenance shutdown in May 2018.                            condensate and oil production was 307,600 and
                                                             475,700 barrels respectively.
Santos’ strategy in Northern Australia is to support
plans to progress Darwin LNG backfill, expand the            Asia
company’s acreage footprint and appraise the onshore        Santos’ non-core Asian assets have been packaged and
McArthur Basin.                                              run separately as a standalone business. These assets
                                                             include Santos interests in Indonesia, Vietnam, Malaysia
In April 2018, Santos announced that agreement had           and Bangladesh.
been reached with our joint venture partners to enter
the front-end engineering and design (FEED) phase for        In May 2018, Santos announced the sale of its Asian
the development of the Barossa project to backfill           portfolio to Ophir Energy plc for US$221 million.
Darwin LNG. A final investment decision is targeted          Under the terms of the sale, the transaction will have
towards the end of 2019. Santos has a 25% interest in        an effective date of 1 January 2018. Completion is
Barossa and successful development would extend the          expected in the second half of 2018, and is subject to
operating life of Darwin LNG for more than 20 years,         customary consents and approvals for a transaction of
and more than double Santos’ current production in          this nature. Santos’ 50% interest in the North West
Northern Australia.                                          Natuna PSC (Ande Ande Lumut) oil development in
                                                             Indonesia is not included in the transaction package,
 Northern Australia                  HY18         HY17       with the intention that Santos exit this asset separately.
 Production (mmboe)                    1.7          2.1
 Sales volume (mmboe)                  1.7          2.2       Asia                                 HY18          HY17
 Product Sales (US$m)                   76           78       Production (mmboe)                     2.8           3.5
 Production cost (US$/boe)           23.23        17.36       Sales volume (mmboe)                   2.7           3.3
 EBITDAX (US$m)                         35           44       Product Sales (US$m)                  134           128
 Capex (US$m)                           29           44       Production cost (US$/boe)            11.22         10.83
                                                              EBITDAX (US$m)                          92            99
Northern Australia EBITDAX was $35 million, 20%               Capex (US$m)                             4             9
lower than the first half of 2017. Unit production costs
were impacted by the planned shutdown in May 2018.           Asia EBITDAX was $92 million, 7% lower than the first
                                                             half of 2017.
Western Australia
Santos is one of the largest producers of domestic           Total production and sales volumes from the Asian
natural gas in Western Australia and is also a significant   assets were lower than the previous half-year due to
producer of gas liquids.                                     natural field decline and lower net entitlement.




    4                                                          Santos Limited Half-year Financial Report – 30 June 2018
                                                                                                                                  DIRECTORS’ REPORT

Net Profit/(Loss)
The 2018 first half net profit was $104 million; compared with a $506 million loss at half-year 2017. The $610 million
increase in net profit is driven in part by a higher commodity price; as well as the significant reduction in the before tax
impairment loss of $76 million posted in 2018, compared to the $920 million posted in 2017.

Underlying profit of $217 million includes items after tax of $113 million (before tax of $130 million), referred to in the
reconciliation of net profit/(loss) to underlying profit below.

 Reconciliation of Net Profit/(Loss) to                                                      2018                                         2017
   Underlying Profit/(Loss)1                                                                $million                                     $million
                                                                          Gross               Tax             Net         Gross           Tax            Net
 Net profit/(loss) after tax attributable to
   equity holders of Santos Limited                                                                            104                                    (506)
 Add/(deduct) the following:
   Impairment losses                                                              76               –           76           920           (231)         689
   Gains on sale of non-current assets                                          (55)              16          (39)           (68)             17        (51)
   Fair value adjustments on embedded derivatives
       and hedges                                                                 –               –            –           (2)               –       (2)
   Fair value adjustments on commodity hedges                                   109             (33)            76           (30)               9       (21)
                                                                                130             (17)           113            820          (205)         615
                       1
 Underlying profit                                                                                             217                                       109
 1   Underlying profit excludes the impacts of asset acquisitions, disposals and impairments and the impact of hedging. The calculation of underlying profit
     has changed from prior periods, to simplify the definition of underlying profit to enhance comparability to peer companies. Prior period underlying profit
     has been restated to a like for like basis for comparability. The non-IFRS financial information is unaudited however the numbers have been extracted
     from the financial statements which have been subject to review by the Company’s auditor.


EQUITY ATTRIBUTABLE TO EQUITY HOLDERS OF SANTOS LIMITED / DIVIDENDS
Equity attributable to equity holders of Santos Limited at 30 June 2018 was $6,998 million.

On 22 August 2018, the Directors resolved to pay a fully franked interim dividend of $0.035 per fully paid ordinary
share on 27 September 2018 to shareholders registered in the books of the Company at the close of business on 29
August 2018 (“Record Date”). The Board also resolved that the Dividend Reinvestment Plan (“DRP”) will not be in
operation for the 2018 interim dividend.

CASH FLOW
The net cash inflow from operating activities of $644 million was 0.6% higher than the first half of 2017. This increase
is principally attributable to higher receipts from customers, offset by higher payments to suppliers and employees and
higher taxes. Net cash used in investing activities of $258 million was $36 million higher than the first half of 2017
primarily due to lower proceeds realised from disposal of assets in 2018, of $23 million compared to $130 million in
2017. Cash flows used in financing activities were $100 million lower than the first half of 2017, predominantly due to
$250 million early repayment of the ECA facility in 2017, as well as lower proceeds from issues of ordinary shares in
2018.

OUTLOOK
Sales volume guidance is maintained in the range of 72 to 76 mmboe and production guidance is maintained in the range
of 55 to 58 mmboe for 2018.

POST BALANCE DATE EVENTS
On 22 August 2018, the Directors of Santos Limited resolved to pay an interim dividend on ordinary shares in respect
of the 2018 half-year period as outlined above. The financial effect of these dividends has not been brought to account
in the half-year financial report for the six months ended 30 June, 2018.

On 22 August 2018, Santos announced the acquisition of Quadrant Energy for US$2.15 billion. The acquisition is forecast
to complete in the second half of 2018. The acquisition has no financial effect in the half-year financial statements for
the six months ended 30 June 2018.


     5                                                                                 Santos Limited Half-year Financial Report – 30 June 2018
                                                                                                                            DIRECTORS’ REPORT

DIRECTORS
The names of Directors of the Company in office during or since the end of the half-year are:

 Surname                   Other Names
 Allen                     Yasmin Anita
 Coates1                   Peter Roland (Chairman)
 Cowan                     Guy Michael
 Gallagher                 Kevin Thomas (Managing Director and Chief Executive Officer)
 Goh                       Hock
 Guthrie                   Vanessa Ann
 Hearl                     Peter Roland
 Shi                       Yujiang
              2
 Spence                    Keith William (Chairman)
 1         Mr Coates ceased to be a Director and Chairman of Santos Limited effective 19 February, 2018.
 2         Mr Spence was appointed a Director of Santos Limited on 1 January 2018 and was appointed Chairman on 19 February 2018




Each of the above named Directors held office during or since the end of the half-year. There were no other persons
who acted as Directors at any time during the half-year and up to the date of this report.

ROUNDING
Australian Securities and Investments Commission Corporations (Rounding in Financial/Directors’ Report) Instrument
2016/191 applies to the Company. Accordingly, amounts have been rounded off in accordance with that Instrument,
unless otherwise indicated.

AUDITOR’S INDEPENDENCE DECLARATION
A copy of the auditor’s independence declaration as required by section 307C of the Corporations Act 2001 (Cth) is set
out on page 7 and forms part of this report.

This report is made out on 22 August 2018 in accordance with a resolution of the Directors.




Director
22 August 2018




       6                                                                             Santos Limited Half-year Financial Report – 30 June 2018
                                        Ernst & Young                                 Tel: +61 8 8417 1600
                                        121 King William Street                       Fax: +61 8 8417 1775
                                        Adelaide SA 5000 Australia                    ey.com/au
                                        GPO Box 1271 Adelaide SA 5001




    Auditor’s Independence Declaration to the Directors of Santos Limited

    As lead auditor for the review of Santos Limited for the half-year ended 30 June 2018, I declare to the
    best of my knowledge and belief, there have been:

          a) no contraventions of the auditor independence requirements of the Corporations Act 2001 in
             relation to the review; and
          b) no contraventions of any applicable code of professional conduct in relation to the review.

    This declaration is in respect of Santos Limited and the entities it controlled during the financial period.




    Ernst & Young




    R J Curtin
    Partner
    Adelaide
    22 August 2018




    A member firm of Ernst & Young Global Limited
7   Liability limited by a scheme approved under Professional Standards Legislation
CONSOLIDATED INCOME STATEMENT
FOR SIX MONTHS ENDED 30 JUNE 2018

                                                                                                                     (Restated)
                                                                                            30 June 2018           30 June 2017
                                                                                Note             $million               $million
Revenue from contracts with customers – Product sales                           2.2                1,680                 1,449
Cost of sales                                                                    2.3               (1,162)               (1,097)
Gross profit                                                                                           518                  352
Revenue from contracts with customers – Other                                   2.2                    47                   57
Other income                                                                                            68                   73
Impairment of non-current assets                                                 3.4                   (76)                (920)
Other expenses                                                                   2.3                  (115)                (170)
Finance income                                                                   4.1                    12                   14
Finance costs                                                                    4.1                  (120)                (153)
Share of net profit of joint ventures                                                                    1                    5
Profit/(loss) before tax                                                                               335                 (742)
Income tax (expense)/benefit                                                     2.4                  (212)                 228
Royalty-related taxation (expense)/benefit                                                             (19)                   8
Total taxation (expense)/benefit                                                                      (231)                 236
 Net profit/(loss) for the period attributable to owners of
 Santos Limited                                                                                        104                 (506)



Earnings per share attributable to the equity holders of
 Santos Limited ()
Basic profit/(loss) per share                                                                           5.0                (24.4)
Diluted profit/(loss) per share                                                                         5.0                (24.4)

Dividends per share ()
Paid during the period                                                           2.5                     –                   –
Declared in respect of the period                                                2.5                    3.5                   –

 The consolidated income statement is to be read in conjunction with the notes to the half-year financial statements.




    8                                                                   Santos Limited Half-year Financial Report – 30 June 2018
CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME
FOR THE SIX MONTHS ENDED 30 JUNE 2018

                                                                                                                         (Restated)
                                                                                                30 June 2018           30 June 2017
                                                                                                     $million               $million


 Net profit/(loss) for the period                                                                          104                  (506)
 Other comprehensive income, net of tax:
  Other comprehensive income to be reclassified to profit or loss in
  subsequent periods:
    Exchange (loss)/gain on translation of foreign operations                                             (186)                  116
    Tax effect                                                                                               –                    –
                                                                                                          (186)                  116
       (Loss)/gain on foreign currency loans designated as hedges of net
         investments in foreign operations                                                                 (83)                  132
       Tax effect                                                                                           25                   (41)
                                                                                                           (58)                   91
       (Loss)/gain on derivatives designated as cash flow hedges                                           (16)                     9
       Tax effect                                                                                            5                     (3)
                                                                                                           (11)                        6
  Net other comprehensive (loss)/income to be reclassified
  to profit or loss in subsequent periods                                                                 (255)                  213
   Items not to be reclassified to profit or loss in subsequent periods:
       Actuarial gain on the defined benefit plan                                                             3                     2
       Tax effect                                                                                            (1)                   (1)
                                                                                                              2                        1
       Loss on financial liabilities at fair value through other
        comprehensive income (FVOCI)                                                                         (2)                 (30)
       Tax effect                                                                                             1                   10
                                                                                                             (1)                 (20)
  Net other comprehensive income/(loss) that will not be
  reclassified to profit or loss in subsequent periods                                                        1                  (19)


 Other comprehensive (loss)/income, net of tax                                                            (254)                  194
  Total comprehensive loss attributable to owners of Santos
   Limited                                                                                                (150)                 (312)


  The consolidated statement of comprehensive income is to be read in conjunction with the notes to the half-year financial
  statements.




   9                                                                       Santos Limited Half-year Financial Report – 30 June 2018
CONSOLIDATED STATEMENT OF FINANCIAL POSITION
AS AT 30 JUNE 2018
                                                                                             30 June 2018         31 December 2017
                                                                                Note              $million                 $million
  Current assets
  Cash and cash equivalents                                                                            1,492                    1,231
  Trade and other receivables                                                                            411                      440
  Prepayments                                                                                             11                       28
  Inventories                                                                                            252                      266
  Other financial assets                                                                                  14                        –
  Tax receivable                                                                                          40                        7
  Assets held for sale                                                           3.5                     282                        –
  Total current assets                                                                                 2,502                    1,972
  Non-current assets
  Prepayments                                                                                             15                       17
  Investments in joint ventures                                                                           44                       43
  Other financial assets                                                                                  38                      134
  Exploration and evaluation assets                                              3.1                     355                      459
  Oil and gas assets                                                             3.2                   9,215                    9,536
  Other land, buildings, plant and equipment                                                             103                      126
  Deferred tax assets                                                                                  1,139                    1,419
  Total non-current assets                                                                           10,909                   11,734
  Total assets                                                                                       13,411                   13,706
  Current liabilities
  Trade and other payables                                                                               455                      495
  Other liabilities                                                                                       12                        5
  Contract liabilities                                                                                    16                        3
  Interest-bearing loans and borrowings                                                                  803                      207
  Current tax liabilities                                                                                 18                       17
  Provisions                                                                                             125                      142
  Other financial liabilities                                                                            132                       82
  Liabilities directly associated with assets held for sale                      3.5                     182                        –
  Total current liabilities                                                                            1,743                      951
  Non-current liabilities
  Other liabilities                                                                                        2                        1
  Contract liabilities                                                                                   103                      113
  Interest-bearing loans and borrowings                                                                3,026                    3,736
  Deferred tax liabilities                                                                               160                      240
  Provisions                                                                                           1,344                    1,494
  Other financial liabilities                                                                             35                       20
  Total non-current liabilities                                                                        4,670                    5,604
  Total liabilities                                                                                    6,413                    6,555
  Net assets                                                                                           6,998                    7,151
  Equity
  Issued capital                                                                 4.2                   9,028                    9,034
  Reserves                                                                                               122                       51
  Accumulated losses                                                                                  (2,152)                  (1,934)
  Total equity                                                                                         6,998                    7,151

 The consolidated statement of financial position is to be read in conjunction with the notes to the half-year financial statements.


    10                                                                    Santos Limited Half-year Financial Report – 30 June 2018
CONSOLIDATED STATEMENT OF CASH FLOWS
FOR THE SIX MONTHS ENDED 30 JUNE 2018
                                                                                            30 June 2018            30 June 2017
                                                                                                 $million                $million
Cash flows from operating activities
Receipts from customers                                                                               1,725                    1,542
Interest received                                                                                        12                       14
Dividends received                                                                                        –                       7
Pipeline tariffs and other receipts                                                                      23                       43
Payments to suppliers and employees                                                                    (889)                   (739)
Exploration and evaluation seismic and studies                                                          (45)                     (28)
Restoration expenditure                                                                                 (11)                     (22)
Royalty and excise paid                                                                                 (27)                     (26)
Borrowing costs paid                                                                                    (88)                   (126)
Income taxes paid                                                                                       (47)                     (37)
Income taxes received                                                                                     2                       23
Royalty-related tax paid                                                                                (13)                     (13)
Other operating activities                                                                                2                        2
Net cash provided by operating activities                                                               644                     640
Cash flows from investing activities
Payments for:
 Exploration and evaluation assets                                                                      (17)                    (93)
 Oil and gas assets                                                                                    (251)                   (240)
 Other land, buildings, plant and equipment                                                              (3)                     (3)
 Acquisitions of exploration and evaluation assets                                                       (4)                    (14)
Borrowing costs paid                                                                                      –                     (5)
Proceeds on disposal of non-current assets                                                               23                     130
Other investing activities                                                                               (6)                      3
Net cash used in investing activities                                                                  (258)                   (222)
Cash flows from financing activities
Dividends paid                                                                                            –                      –
Repayments of borrowings                                                                               (112)                   (368)
Proceeds from issues of ordinary shares                                                                   –                    152
Purchase of shares on market (Treasury shares)                                                           (8)                     (4)
Net cash used in financing activities                                                                  (120)                   (220)
Net increase in cash and cash equivalents                                                               266                     198
Cash and cash equivalents at the beginning of the period                                              1,231                    2,026
Effects of exchange rate changes on the balances of cash held in
 foreign currencies                                                                                       (5)                      2
Cash and cash equivalents at the end of the period                                                    1,492                    2,226


 The consolidated statement of cash flows is to be read in conjunction with the notes to the half-year financial statements.




    11                                                                   Santos Limited Half-year Financial Report – 30 June 2018
CONSOLIDATED STATEMENT OF CHANGES IN EQUITY
FOR THE SIX MONTHS ENDED 30 JUNE 2018
                                                                                                              Equity attributable to owners of Santos Limited
                                                                                                                                   Financial   Accumulated
                                                                                     Issued       Translation      Hedging      liabilities at       profits Accumulated                       Total
                                                                                     capital          reserve        reserve         FVOCI          reserve        losses                     equity
                                                                                    $million         $million       $million        $million       $million      $million                    $million
 Balance at 1 January 2017                                                              8,883              (830)                 7        –                 313             (1,298)              7,075
 Net loss for the period                                                                    –                –                 –       –                   –              (506)               (506)
 Other comprehensive income/(loss) for the period                                           –              207                  6      (20)                   –                 1                 194
 Total comprehensive income/(loss) for the period                                           –              207                  6      (20)                    –             (505)               (312)
 Transactions with owners in their capacity as owners:
  Shares issued                                                                           151                  –                –        –                   –                –               151
  Share buy-back (held as Treasury shares)                                                 (3)                 –                –        –                   –                –                (3)
  Share-based payment transactions                                                          3                  –                –        –                   –                3                  6
 Balance at 30 June 2017                                                                9,034              (623)                13      (20)                 313             (1,800)              6,917
 Balance at 1 July 2017                                                                 9,034              (623)                13      (20)                 313             (1,800)              6,917
 Transfer retained profits to accumulated profits reserve                                   –                –                 –       –                 282               (282)                  –
 Items of comprehensive income:
   Net profit for the period                                                                –                 –                –        –                   –              146                146
   Other comprehensive income/(loss) for the period                                         –                95                (8)       (1)                   –               (1)                85
 Total comprehensive income/(loss) for the period                                           –                95                (8)       (1)                   –              145                231
 Transactions with owners in their capacity as owners:
  Share buy-back (held as Treasury shares)                                                  (5)                –                –        –                   –                –                 (5)
  Share-based payment transactions                                                           5                 –                –        –                   –                3                   8
 Balance at 31 December 2017                                                            9,034              (528)                 5      (21)                 595             (1,934)              7,151
 Balance at 1 January 2018                                                             9,034              (528)                  5      (21)                 595            (1,934)               7,151
 Transfer retained profits to accumulated profits reserve                                   –                 –                –        –                327              (327)                   –
 Items of comprehensive income:
   Net profit for the period                                                                –                –                 –        –                   –             104                 104
   Other comprehensive (loss)/income for the period                                         –            (244)               (11)       (1)                    –               2                (254)
 Total comprehensive (loss)/income for the period                                           –            (244)               (11)       (1)                    –             106                (150)
 Transactions with owners in their capacity as owners:
  Share buy-back (held as Treasury shares)                                                 (8)                 –                –        –                   –                –                 (8)
  Share-based payment transactions                                                          2                  –                –        –                   –                3                   5
 Balance at 30 June 2018                                                               9,028              (772)                (6)      (22)                 922            (2,152)               6,998

 The consolidated statement of changes in equity is to be read in conjunction with the notes to the half-year financial statements.
  12                                                                                                                                  Santos Limited Half-year Financial Report – 30 June 2018
NOTES TO THE HALF-YEAR CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED 30 JUNE 2018

SECTION 1: BASIS OF PREPARATION

  This section provides information about the basis of preparation of the half-year financial report, and certain accounting
  policies that are not disclosed elsewhere.


1.1 CORPORATE INFORMATION
       Santos Limited (“the Company”) is a company limited by shares incorporated in Australia whose shares are
       publicly traded on the Australian Securities Exchange (“ASX”). The condensed consolidated financial report of
       the Company for the six months ended 30 June 2018 (“the half-year financial report”) comprises the Company
       and its controlled entities (“the Group”). Santos Limited is the ultimate parent entity in the Group.
       The half-year financial report was authorised for issue in accordance with a resolution of the Directors on 22
       August 2018.
       The half-year financial report is presented in United States dollars.


1.2 BASIS OF PREPARATION
       This general purpose half-year financial report has been prepared in accordance with AASB 134 Interim Financial
       Reporting and the Corporations Act 2001.
       The half-year financial report does not include all notes of the type normally included within the annual financial
       report and therefore cannot be expected to provide as full an understanding of the financial performance, financial
       position and financing and investing activities of the Group as the annual financial report.
       It is recommended that the half-year financial report be read in conjunction with the annual financial report for
       the year ended 31 December 2017 and considered together with any public announcements made by the
       Company during the six months ended 30 June 2018, in accordance with the continuous disclosure obligations
       of the ASX listing rules.
       Changes to significant accounting policies are described in Section 5.


1.3 SIGNIFICANT ACCOUNTING JUDGEMENTS, ESTIMATES AND ASSUMPTIONS
       The significant accounting judgements, estimates and assumptions adopted in the half-year financial report are
       consistent with those applied in the preparation of the Group’s annual financial report for the year ended
       31 December 2017, except for those that have arisen as a result of new standards, amendments to standards
       and interpretations effective from 1 January 2018, as outlined in note 5.4.




  13                                                                Santos Limited Half-year Financial Report – 30 June 2018
NOTES TO THE HALF-YEAR CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED 30 JUNE 2018


SECTION 2:          FINANCIAL PERFORMANCE

   This section focuses on the operating results and financial performance of the Group. It includes disclosures of
   segmental financial information and dividends.


2.1 SEGMENT INFORMATION
       The Group has identified its operating segments to be the five key assets/operating areas of the Cooper Basin,
       Queensland & NSW, Papua New Guinea (“PNG”), Northern Australia and Western Australia (“WA”), based on
       the nature and geographical location of the assets, plus Asia and “Other” non-core assets. This is the basis on
       which internal reports are provided to the Chief Executive Officer for assessing performance and determining
       the allocation of resources within the Group. Comparative disclosures have been restated to a consistent basis.
       Segment performance is measured based on earnings before interest, tax, impairment, exploration and evaluation,
       depletion, depreciation and amortisation (“EBITDAX”). Corporate and exploration expenditure and inter-segment
       eliminations are included in the segment disclosure for reconciliation purposes.
       Changes in Segment information
       As at 1 January 2018, the “Other” reporting segment was restructured to comprise Santos’ Asian assets only. New
       South Wales entered the core portfolio and is now reported under the segment “Queensland and NSW” and WA
       Oil is now reported under the segment “Western Australia”. Comparative disclosures have been restated to a
       consistent basis.




  14                                                               Santos Limited Half-year Financial Report – 30 June 2018
 NOTES TO THE HALF-YEAR CONSOLIDATED FINANCIAL STATEMENTS
 FOR THE SIX MONTHS ENDED 30 JUNE 2018

2.1 SEGMENT INFORMATION (continued)
                                                                                                                               Corporate,
                                               Queensland                                                                     exploration,
                                 Cooper                 &                    Northern           Western                       eliminations
                                  Basin             NSW            PNG       Australia          Australia        Asia             & other    Total
$million                           2018             2018           2018          2018               2018         2018                2018    2018
Revenue
Product sales to external
  customers                           449                 416        215               75              168         134                223    1,680
Inter-segment product
  sales1                               53                  47           –              –                –             –          (100)       –
Revenue – other from
 external customers                    27                    6          2               –                4              –             8       47
Total segment
  revenue                            529                  469        217              75               172         134                131    1,727
Costs
Production costs                      (63)                (38)        (31)            (40)              (50)        (31)               10     (243)
Other operating costs                 (31)                (38)        (22)              –               (8)         (8)              (53)    (160)
Third-party product
 purchases                           (200)               (120)          –              –                –             –          (106)    (426)
Inter-segment   purchases*              (3)               (33)          –              –                –             –            36        –
Other                                   (3)                45           1               –                –         (3)              (55)     (15)
EBITDAX                              229                  285        165              35               114          92                (37)    883
Depreciation and
 depletion                            (98)                (86)        (58)            (24)              (39)        (13)              (10)    (328)
Exploration and
 evaluation expensed                    –                   –         –              –                –             –           (45)     (45)
Net impairment
 (loss)/reversal                        –                  (4)       (25)              –                –        (47)                –     (76)
Change in future
 restoration assumptions                –                   –         –              –                9              –             –       9
EBIT                                 131                  195         82              11                84          32                (92)    443
Net finance costs                                                                                                                    (108)    (108)
Profit before tax                                                                                                                              335
Income tax expense                                                                                                                   (212)    (212)
Royalty-related taxation
  benefit/(expense)                     –                   –         –              –              (22)             –             3      (19)
Net profit for the
  period                                                                                                                                      104

 1. Inter-segment pricing is determined on an arm's length basis. Inter-segment sales are eliminated on consolidation.




      15                                                                            Santos Limited Half-year Financial Report – 30 June 2018
 NOTES TO THE HALF-YEAR CONSOLIDATED FINANCIAL STATEMENTS
 FOR THE SIX MONTHS ENDED 30 JUNE 2018

2.1 SEGMENT INFORMATION (continued)
                                                                                                                               Corporate,
                                         Queensland                                                                           exploration,
                                  Cooper          &                           Northern          Western                       eliminations
                                   Basin      NSW                  PNG        Australia         Australia        Asia             & other    Total
$million (Restated)                 2017      2017                 2017           2017             2017          2017               2017     2017
Revenue
Product sales to external
  customers                            315               347         248                78              152        128                181    1,449
Inter-segment product
  sales1                                60                  7           –               –                –            –           (67)       –
Revenue – other from
  external customers                    26                  7           3                –              23              –            (2)      57
Total segment
  revenue                             401                361         251               78              175        128                112     1,506
Costs
Production costs                       (69)               (34)       (27)              (37)             (47)       (34)                 9     (239)
Other operating costs                  (37)               (33)       (22)                –               (8)        (7)              (82)    (189)
Third-party product
 purchases                             (82)               (84)         (1)               –                –            –          (120)    (287)
Inter-segment purchases*                (1)               (57)          –               –                –            –            58        –
Other                                  (55)                  -          2                3                 9        12                (44)     (73)
EBITDAX                               157                153         203               44              129          99                (67)    718
Depreciation and
 depletion                             (72)               (96)       (52)              (29)             (49)       (37)               (13)    (348)
Exploration and
 evaluation expensed                     –                 –          –               –                –            –           (53)     (53)
Net impairment
 (loss)/reversal                       480             (1,241)         (4)               –               (6)     (149)                 –    (920)
EBIT                                  565             (1,184)        147               15                74        (87)             (133)    (603)
Net finance costs                                                                                                                    (139)    (139)
Loss before tax                                                                                                                               (742)
Income tax benefit                                                                                                                    228      228
Royalty-related taxation
  benefit/(expense)                      –                 –          –               3              (12)             –            17        8
Net loss for the period                                                                                                                      (506)

 1. Inter-segment pricing is determined on an arm's length basis. Inter-segment sales are eliminated on consolidation.




      16                                                                            Santos Limited Half-year Financial Report – 30 June 2018
NOTES TO THE HALF-YEAR CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED 30 JUNE 2018

2.2 REVENUE FROM CONTRACTS WITH CUSTOMERS
                                                                                                                                (Restated)
                                                                                                         30 June 2018         30 June 2017
                                                                                                              $million             $million
    Product sales:
     Gas, ethane and liquefied gas                                                                                1,114                1,049
     Crude oil                                                                                                      400                  262
     Condensate and naphtha                                                                                         132                  106
     Liquefied petroleum gas                                                                                         34                   32
    Total product sales1                                                                                          1,680                1,449
       1
           Total product sales include third party product sales of $523 million (2017: $392 million).



    Revenue – other:
     Liquidated damages                                                                                               5                   25
     Pipeline tolls & tariffs                                                                                        35                   22
     Other                                                                                                            7                   10
       Total revenue – other                                                                                        47                   57


    Total revenue from contracts with customers                                                                  1,727                 1,506




  17                                                                               Santos Limited Half-year Financial Report – 30 June 2018
NOTES TO THE HALF-YEAR CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED 30 JUNE 2018

2.3 EXPENSES
                                                                                                             (Restated)
                                                                                     30 June 2018          30 June 2017
                                                                                          $million              $million
       Cost of Sales:
         Production costs:
            Production expenses                                                                  227                 208
            Production facilities operating leases                                                16                  31
          Total production costs                                                                 243                 239
          Other operating costs:
             LNG plant costs                                                                      33                   32
             Pipeline tariffs, processing tolls and other                                         84                   88
             Fair value losses on onerous pipeline contracts                                        –                 31
             Royalty and excise                                                                   35                   30
             Shipping costs                                                                        8                    8
         Total other operating costs                                                             160                 189
         Total cash cost of production                                                           403                 428
          Depreciation and depletion costs:
            Depreciation of plant, equipment and buildings                                       212                 221
            Depletion of sub-surface assets                                                      115                 126
          Total depreciation and depletion                                                       327                 347
          Third-party product purchases                                                          426                 287
          Decrease in product stock                                                                6                  35
   Total cost of sales                                                                        1,162                 1,097

   Other expenses:
      Selling                                                                                      7                    7
      General & administration                                                                    43                   48
      Depreciation                                                                                 1                    1
      Foreign exchange (gains)/losses                                                            (90)                  93
      Fair value losses/(gains) on commodity derivatives (oil
      hedges)                                                                                    109                  (30)
      Fair value hedges, (gains)/losses:
          On the hedging instrument                                                               13                   33
          On the hedged item attributable to the hedged risk                                     (13)                 (35)
      Exploration and evaluation expensed                                                         45                   53
   Total other expenses                                                                          115                 170




  18                                                            Santos Limited Half-year Financial Report – 30 June 2018
NOTES TO THE HALF-YEAR CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED 30 JUNE 2018

2.4 TAXATION
    Current income tax expense of $212 million (2017: tax benefit $228 million) recognised in the income statement
    for the Group includes the following, which attributes to the high effective tax rate for the period:
                Foreign exchange losses relating to AUD tax bases in USD denominated companies of $67 million; and
                Foreign losses not recognised of $23 million, relating to impairment charge of $76 million on the Bestari
                exploration asset.


2.5 DIVIDENDS
                                                            Dividend
                                                            per share           Total           Franked/         Payment
                                                                              $million         unfranked            date
    Dividends paid during the period:
     2018
     Nil                                                            nil              nil
       2017
       Nil                                                          nil              nil
    Franked dividends paid during the period were
    franked at the tax rate of 30%.
    Dividends declared in respect of the
    current period:
      2018 Interim dividend per ordinary share                     3.5             72.9

    After the reporting date, on 22 August 2018, the 2018 interim dividend of 3.5 cents per share was declared by
    the Directors. Consequently, the financial effect of the dividend has not been brought to account in the half-year
    financial statements for the six months ended 30 June 2018, and will be recognised in subsequent financial reports.




  19                                                               Santos Limited Half-year Financial Report – 30 June 2018
NOTES TO THE HALF-YEAR CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED 30 JUNE 2018

SECTION 3: CAPITAL EXPENDITURE, OPERATING ASSETS AND RESTORATION
           OBLIGATIONS

  This section includes information about the assets used by the Group to generate profits and revenue, specifically
  information relating to exploration and evaluation assets, oil and gas assets, and commitments for capital expenditure
  not yet recognised as a liability.
  The life cycle of our assets is summarised as follows:


           Explorationand                                                                                     Abandonmentand
                            AppraisalDrilling   Development      Production          Decommissioning
             Evaluation                                                                                          Restoration


  :

3.1 EXPLORATION AND EVALUATION ASSETS
                                                                                    Six months ended
                                                                 30 June 2018               31 Dec 2017               30 June 2017
                                                                     $million                   $million                   $million
       Balance at the beginning of the period                                 459                      422                      495
       Acquisitions                                                             4                       14                       35
       Additions                                                               25                       37                       57
       Expensed                                                                (2)                       –                     (18)
       Impairment losses                                                      (29)                      (7)                    (156)
       Transfer to oil and gas assets in production                            (7)                      (7)                      (6)
       Net impairment losses on assets transferred to held
         for sale                                                             (76)                       –                      –
       Exchange differences                                                   (19)                       –                     15
       Balance at the end of the period                                       355                      459                     422
       Comprising:
        Acquisition costs                                                      70                       95                      82
        Successful exploration wells                                          173                      253                     290
        Pending determination of success                                      112                      111                      50
                                                                              355                      459                     422




      20                                                          Santos Limited Half-year Financial Report – 30 June 2018
NOTES TO THE HALF-YEAR CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED 30 JUNE 2018

3.2 OIL AND GAS ASSETS
                                                                                                     Six months ended
                                                                                 30 June 2018               31 Dec 2017      30 June 2017
                                                                                      $million                  $million          $million
   Assets in development
   Balance at the beginning of the period                                                     119                   94                 90
   Additions                                                                                   36                   25                  4
   Transfer to oil and gas assets in production                                                (1)                  (2)                 –
   Exchange differences                                                                        (1)                   2                  –
   Balance at the end of the period                                                           153                  119                 94
   Producing assets
   Balance at the beginning of the period                                                  9,417                 9,523             10,308
   Additions1                                                                                226                   238                179
   Transfer from exploration and evaluation assets                                             7                     7                  6
   Transfer from oil and gas assets in development                                             1                     2                  –
   Disposals                                                                                   –                   (4)                 –
   Depreciation and depletion                                                               (316)                 (384)              (334)
   Net impairment losses                                                                       –                   (1)              (764)
   Transfer to assets held for sale                                                         (153)                    –                 –
   Net impairment reversals on assets transferred to held
     for sale                                                                                  29                    –                 –
   Exchange differences                                                                      (149)                  36                128
   Balance at the end of the period                                                        9,062                 9,417              9,523
   Total oil and gas assets                                                                9,215                 9,536              9,617
   Comprising:
    Exploration and evaluation expenditure pending
     commercialisation                                                                        98                    95                182
    Other capitalised expenditure                                                          9,117                 9,441              9,435
                                                                                           9,215                 9,536              9,617

       1. Includes impact on restoration assets following changes in future restoration provision assumptions.



3.3 CAPITAL COMMITMENTS
    There has been no material change to the capital commitments disclosed in the most recent annual financial
    report.




  21                                                                             Santos Limited Half-year Financial Report – 30 June 2018
NOTES TO THE HALF-YEAR CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED 30 JUNE 2018

3.4 IMPAIRMENT OF NON-CURRENT ASSETS
        Impairment expense recorded during the period is as follows:
                                                                                                               30 June 2018               30 June 2017
                                                                                                  Note              $million                   $million
        Assets held for sale                                                                       3.5                    47                          –
        Exploration and evaluation assets                                                                                 29                       156
        Oil and gas assets                                                                                                 –                      764
        Total impairment                                                                                                       76                      920
    The carrying amounts of the Group’s oil and gas assets are reviewed at each reporting date to determine whether
    there is any indication of impairment. Where an indicator of impairment exists, a formal estimate of the recoverable
    amount is made.
    The expected future cash flow estimation is based on a number of factors, variables and assumptions, the most
    important of which are estimates of reserves, future production profiles, third party supply, commodity prices, costs
    and foreign exchange rates. In most cases, the present value of future cash flows is most sensitive to estimates of
    future commodity prices, discount rates and production.
    Future prices (US$/bbl) used were:


              2018                   2019                    2020                   2021                  20221                   20231
              65.00                  60.00                   65.00                  70.00                  75.77                  77.29
    1. Based on US$70/bbl (2018 real) from 2022 escalated at 2% p.a.

        The future estimated foreign exchange rate applied is A$1/US$0.75.
        The discount rates applied to the future forecast cash flows are based on the Group’s weighted average cost of
        capital, adjusted for risks where appropriate, including functional currency of the asset, and risk profile of the
        countries in which the asset operates. The range of pre-tax discount rates that have been applied to non-current
        assets is between 11% and 14%.
        In the event that future circumstances vary from these assumptions, the recoverable amount of the Group’s oil and
        gas assets could change materially and result in impairment losses or the reversal of previous impairment losses.
        Due to the interrelated nature of the assumptions, movements in any one variable can have an indirect impact on
        others and individual variables rarely change in isolation. Additionally, management can be expected to respond to
        some movements, to mitigate downsides and take advantage of upsides, as circumstances allow. Consequently, it is
        impracticable to estimate the indirect impact that a change in one assumption has on other variables and hence, on
        the likelihood, or extent, of impairments or reversals of impairments under different sets of assumptions in
        subsequent reporting periods.
        Recoverable amounts and resulting impairment write-downs recognised for the half year ended 30 June 2018 are:
                                                                                    Subsurface            Plant and                                  Recoverable
                                                                                        assets           equipment                 Total                 amount
                                                      Segment                         $million             $million              $million               $million
           Exploration and evaluation assets:
             PNG – PPL 426            Exploration                                            25                      –                 25                  nil1
             Gunnedah Basin            Exploration                                             4                      –                  4                  nil1
          Total impairment of exploration and
          evaluation                                                                          29                      –                 29
   1.     Impairment of exploration and evaluation assets relates to certain individual licenses/areas of interest that have been impaired to nil.




  22                                                                                  Santos Limited Half-year Financial Report – 30 June 2018
NOTES TO THE HALF-YEAR CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED 30 JUNE 2018

3.5 ASSETS HELD FOR SALE
    Non-current assets are classified as held for sale and measured at the lower of their carrying amount and fair value
    less costs of disposal if their carrying amount will be recovered principally through a sale transaction. They are not
    depreciated or amortised. For an asset to be classified as held for sale, it must be available for immediate sale in its
    present condition and its sale must be highly probable.
    An impairment loss is recognised for any initial or subsequent write-down of the asset (or disposal group) to fair
    value less cost of disposal. A gain is recognised for any subsequent increases in fair value less cost of disposal of an
    asset (or disposal group) but not in excess of any cumulative impairment loss previously recognised. A gain or loss
    not previously recognised by the date of the sale of the non-current asset (or disposal group) is recognised at the
    date of derecognition.
    Following the Group’s decision to divest its interests in its non-core Asian assets, the associated assets and liabilities
    attributed to the Asia segment, have been classified as held for sale at 3 May 2018. The sale and purchase agreements
    remained subject to outstanding conditions at 30 June 2018 and will be accounted for upon completion or waiver
    of each significant condition.
    The following amounts are included within the financial statements in relation to assets and liabilities classified as
    held for sale:
                                                                                                         30 June 2018
   Assets and liabilities classified as held for sale                                                          $million
   Trade and other receivables                                                                                             45
   Inventories                                                                                                              9
   Other financial assets                                                                                                  75
   Oil and gas assets                                                                                                     153
   Assets classified as held for sale                                                                                     282


   Trade and other payables                                                                                                 46
   Other liabilities                                                                                                        45
   Restoration provisions                                                                                                   91
   Liabilities classified as held for sale                                                                                182
   Net assets                                                                                                             100

   Impairment
   A net impairment loss of $47 million attributed to the write-down/(reversal) of the Asian assets held for sale to their
   fair value less costs of disposal has been recorded.
   The impairment has arisen as each Asian asset disposed has been written down to the lower of its carrying amount
   and fair value less cost to sell. Upon completion of the sale, currently forecast for the second half of 2018, a gain upon
   disposal will arise from the carrying value recorded at 30 June 2018. In addition, upon completion, the foreign currency
   translation reserve relating to the companies disposed of will be recycled to the Income Statement. The Group
   currently forecasts that the net impairment will be offset in the full year accounts and a net gain on disposal to arise
   upon completion of these transactions.
   Income statement impact
   For the period ended 30 June 2018, the net loss after tax attributable to the assets held for sale is $9 million. When
   excluding the net loss of the assets held for sale from the net profit of the Group, the impact on reported earnings
   per share is negligible.




  23                                                                 Santos Limited Half-year Financial Report – 30 June 2018
NOTES TO THE HALF-YEAR CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED 30 JUNE 2018

SECTION 4: FUNDING AND RISK MANAGEMENT

  Our business has exposure to capital, credit, liquidity and market risks. This section provides information relating to
  our management of, as well as our policies for measuring and managing these risks.


4.1 NET FINANCE COSTS

                                                                                       30 June 2018           30 June 2017
                                                                                            $million               $million
     Finance income:
      Interest income                                                                               12                   14
     Total finance income                                                                          12                    14
     Finance costs:
      Interest paid to third parties                                                              (99)                 (136)
      Deduct borrowing costs capitalised                                                            2                     5
                                                                                                  (97)                 (131)
       Unwind of the effect of discounting on provisions                                          (23)                  (22)
     Total finance costs                                                                         (120)                 (153)
     Net finance costs                                                                           (108)                 (139)




  24                                                              Santos Limited Half-year Financial Report – 30 June 2018
NOTES TO THE HALF-YEAR CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED 30 JUNE 2018

 4.2 ISSUED CAPITAL
                                                                                                   Six months ended
                                                         30 June 2018        31 December 2017       30 June 2017  30 June 2018 31 December 2017                    30 June 2017
                                                      Number of shares        Number of shares   Number of shares      $million         $million                        $million
     Movement in fully paid ordinary shares
     Balance at the beginning of the period              2,083,070,879           2,083,221,296     2,032,389,675                9,034                    9,034              8,883
     Share purchase plan, net of costs                                 –                   –        50,847,537                      –                     –               151
     Shares purchased on-market (Treasury
      shares)                                                          –                   –                –                    (8)                     (5)                (3)
     Issue of Treasury shares on vesting of
      employee share schemes                                           –                   –                –                      2                      5                     3
     Replacement of restricted classes of ordinary
      shares with shares purchased on-market                    (55,451)             (150,417)          (21,281)                      –                     –                    –
     Shares issued on vesting of share acquisition
      rights                                                           –                   –            5,365                       –                     –                    –
     Balance at the end of the period                2,083,015,428               2,083,070,879     2,083,221,296                9,028                    9,034              9,034

                                                                                                        30 June 2018             31 December 2017                30 June 2017
                                                                                                     Number of shares             Number of shares            Number of shares
     Movement in Treasury shares
     Balance at the beginning of the period                                                                     587,993                      735,599                               –
     Shares purchased on-market                                                                               2,000,000                    1,200,000                  1,400,000
     Treasury shares utilised:
      Santos Employee Share1000 Plan                                                                                  –                    (301,584)                          –
      Santos Employee ShareMatch Plan                                                                                 –                    (553,416)                          –
      Utilised on vesting of SARs                                                                               (40,461)                     (357,724)                   (21,221)
      Executive STI (deferred SARs)                                                                            (312,731)                            –                  (261,011)
      Executive STI (ordinary shares)                                                                                 –                            –                  (193,977)
      Executive sign-on grants                                                                                  (42,585)                      (23,777)                  (166,911)
      Santos Employee Share1000 Plan (relinquished shares)                                                            –                      39,312                           –
      Replacement of partially paid shares with shares purchased on-market                                         (15,000)                         –                         –
      Replacement of ordinary shares with shares purchased on-market                                               (55,451)                  (150,417)                   (21,281)
     Balance at the end of the period                                                                         2,121,765                      587,993                    735,599


25                                                                                                                     Santos Limited Half-year Financial Report – 30 June 2018
NOTES TO THE HALF-YEAR CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED 30 JUNE 2018

4.3 FINANCIAL RISK MANAGEMENT
       Exposure to foreign currency risk, interest rate risk, commodity price risk, credit risk and liquidity risk arises in the
       normal course of the Group’s business. The Group’s overall financial risk management strategy is to seek to ensure
       that the Group is able to fund its corporate objectives and meet its obligations to stakeholders. Derivative financial
       instruments may be used to hedge exposure to fluctuations in foreign exchange rates, interest rates and commodity
       prices.
       The Group uses various methods to measure the types of financial risk to which it is exposed. These methods
       include cash flow at risk and sensitivity analysis in the case of foreign exchange, interest rate and commodity price
       risk, and ageing and credit rating concentration analysis for credit risk.
    Financial risk management is carried out by a central treasury department which operates under Board-approved
    policies. The policies govern the framework and principles for overall risk management and covers specific financial
    risks, such as foreign exchange risk, interest rate risk and credit risk, approved derivative and non-derivative financial
    instruments, and liquidity management.
   (a) Foreign currency risk
            Foreign exchange risk arises from commercial transactions and valuations of assets and liabilities that are
            denominated in a currency that is not the entity’s functional currency.
            The Group is exposed to foreign currency risk principally through the sale of products, borrowings and capital
            and operating expenditure incurred in currencies other than the functional currency. In order to economically
            hedge foreign currency risk, the Group from time to time enters into forward foreign exchange, foreign
            currency swap and foreign currency option contracts.
            The Group has certain investments in domestic and foreign operations whose net assets are exposed to
            foreign currency translation risk.
            All foreign currency denominated borrowings of Australian dollar functional currency companies are either
            designated as a hedge of US dollar denominated investments in foreign operations (2018: $1,407 million; 2017:
            $1,407 million), swapped using cross-currency swaps to US dollars and designated as a hedge of US dollar
            denominated investments in foreign operations (2018: $nil; 2017: $nil), or offset by US dollar denominated
            cash balances (2018: $802 million; 2017: $835 million). As a result, there were no net foreign currency gains
            or losses arising from translation of US dollar-denominated borrowings recognised in the income statement
            in 2018.
            Monetary items, including financial assets and liabilities, denominated in currencies other than the functional
            currency of an operation, are periodically restated to US dollar equivalents, and the associated gain or loss is
            taken to the income statement. The exception is foreign exchange gains or losses on foreign currency
            provisions for restoration at operating sites that are capitalised in oil and gas assets.
   (b) Market risk
            Cash flow and fair value interest rate risk
            The Group’s interest rate risk arises from its borrowings. Borrowings issued at variable rates expose the
            Group to cash flow interest rate risk. Borrowings issued at fixed rates expose the Group to fair value interest
            rate risk.
            The Group adopts a policy of ensuring that the majority of its exposure to changes in interest rates on
            borrowings is on a floating rate basis. Interest rate swaps have been entered into as fair value hedges of
            long-term notes. When transacted, these swaps had maturities ranging from 1 to 20 years, aligned with the
            maturity of the related notes.
            The Group has entered into interest rate swaps which fix the reference rate on $1,200 million of US dollar
            denominated floating rate debt. These contracts are in place to cover interest payments through to 21 March
            2019 and are designated as cash flow hedges.
            The Group’s interest rate swaps have a notional contract amount of $1,577 million (2017: $1,577 million) and
            a net fair value of $45 million (2017: $61 million). The net fair value amounts were recognised as fair value
            derivatives.




  26                                                                   Santos Limited Half-year Financial Report – 30 June 2018
NOTES TO THE HALF-YEAR CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED 30 JUNE 2018


4.3 FINANCIAL RISK MANAGEMENT (continued)
           Commodity price risk
           The Group is exposed to commodity price fluctuations through the sale of petroleum products and other oil
           price linked contracts. The Group may enter into crude oil price swap and option contracts to manage its
           commodity price risk. At 30 June 2018, the Group has 9.7 million barrels (2017: 12.5 million) of open oil price
           option contracts covering 2018 (2018: 6.3 million; 2017: 12.5 million) and 2019 exposures (2018: 3.4 million;
           2017: nil).
           The 3-way collar option structure utilised for the 2018 exposures does not qualify for hedge accounting, with
           the movement in fair value recorded in the income statement. The 2019 exposures are hedged using zero cost
           collars and are designated as cash flow hedges.
       (c) Fair values
           The financial assets and liabilities of the Group are all initially recognised in the statement of financial position
           at their fair values. Receivables, payables, interest-bearing liabilities and other financial assets and liabilities,
           which are not subsequently measured at fair value, are carried at amortised cost.
           The following summarises the significant methods and assumptions used in estimating the fair values of financial
           instruments:
           Derivatives
           The fair value of interest rate swaps is calculated by discounting estimated future cash flows based on the terms
           of maturity of each contract, using market interest rates for a similar instrument at the reporting date. Where
           these cash flows are in a foreign currency, the present value is converted to US dollars at the foreign exchange
           spot rate prevailing at reporting date.
           Financial liabilities
           Fair value is calculated based on the present value of future principal and interest cash flows, discounted at the
           market rate of interest at the reporting date. Where these cash flows are in a foreign currency, the present
           value is converted to US dollars at the foreign exchange spot rate prevailing at reporting date.
           Interest rates used for determining fair value
           The interest rates used to discount estimated future cash flows, where applicable, are based on the market
           yield curve and credit spreads at the reporting date.
           The interest rates including credit spreads used to determine fair value were as follows:

                                                                                         30 June 2018           31 Dec 2017
                                                                                                    %                     %
                  Derivatives                                                                  2.0 – 3.0            1.4 – 2.5
                  Loans and borrowings                                                         2.0 – 3.0            1.4 – 2.5
           The Group uses the following hierarchy for determining and disclosing the fair value of financial instruments by
           valuation technique:
                 Level 1:     quoted (unadjusted) prices in active markets for identical assets and liabilities;
                 Level 2:     other techniques for which all inputs which have a significant effect on the recorded fair
                              value are observable, either directly or indirectly;
                 Level 3:     techniques which use inputs which have a significant effect on the recorded fair value that
                              are not based on observable market data.
           All of the Group’s financial instruments were valued using the Level 2 valuation technique.




  27                                                                  Santos Limited Half-year Financial Report – 30 June 2018
NOTES TO THE HALF-YEAR CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED 30 JUNE 2018

SECTION 5: OTHER

  This section provides information that is not directly related to the specific line items in the financial statements,
  including information about contingent liabilities, events after the end of the reporting period, and changes to accounting
  policies and disclosures.


5.1 ACQUISITION/DISPOSAL OF CONTROLLED ENTITIES
     There were no acquisitions or disposals of controlled entities during the six months ended 30 June 2018.

5.2 CONTINGENT LIABILITIES
     There has been no material change to the contingent liabilities disclosed in the most recent annual financial report.

5.3 EVENTS AFTER THE END OF THE REPORTING PERIOD
     On 22 August 2018, the Directors of Santos Limited declared an interim dividend on ordinary shares in respect
     of the 2018 half-year period. Consequently, the financial effect of these dividends has not been brought to account
     in the half-year financial statements for the six months ended 30 June 2018. Refer to note 2.5 for details.
     On 22 August 2018, Santos announced the acquisition of Quadrant Energy for US$2.15 billion. The acquisition is
     forecast to complete in the second half of 2018. The acquisition has no financial effect in the half-year financial
     statements for the six months ended 30 June 2018.

5.4 ACCOUNTING POLICIES
     (a) Significant accounting policies
         The accounting policies adopted in the preparation of the half-year financial report are consistent with those
         applied in the preparation of the Group’s annual financial report for the year ended 31 December 2017,
         except for new standards, amendments to standards and interpretations effective from 1 January 2018.
         The Group has adopted AASB 15 Revenue from Contracts with Customers (“AASB 15”) from 1 January 2018.
         The impact of the adoption of this standard and the new accounting policies are disclosed in more detail
         below.
         A number of other new standards are effective from 1 January 2018 but they do not have a material impact
         on the Group’s half-year financial report.

     (b) Adoption of AASB 15
         Description
         AASB 15 establishes a comprehensive framework for determining whether, how much, and when revenue is
         recognised. It replaced AASB 118 Revenue and AASB 111 Construction Contracts and related interpretations.
         The Group has adopted AASB 15 from 1 January 2018 which resulted in changes in accounting policies and
         adjustments to amounts recognised in the half-year consolidated financial statements.
         Transition
         In accordance with the transition provisions of AASB 15, the Group has adopted the full retrospective
         transition approach, where any adjustment to historical revenue transactions (that impacts net profit) has
         been recorded against opening retained earnings as at 1 January 2017. Comparatives for the 2017 reporting
         period have been restated.
         The Group undertook a detailed review of its revenue contracts that were entered into during the transition
         period and concluded that there were no adjustments required to net profit or opening retained earnings
         on transition.
         Application of AASB 15 has resulted in the following insignificant transition adjustments:
          i. Reclassification of other income and other revenues to revenue from contracts with customers; and
         ii. Adjustments of equal or similar amounts to product sales and cost of sales line items, arising from gas
             swap arrangements.


  28                                                                Santos Limited Half-year Financial Report – 30 June 2018
NOTES TO THE HALF-YEAR CONSOLIDATED FINANCIAL STATEMENTS
FOR THE SIX MONTHS ENDED 30 JUNE 2018

5.4 ACCOUNTING POLICIES (continued)
    (b) Adoption of AASB 15 (continued)
       The total impact of transition adjustments on 30 June 2017 reported revenue is as follows:

                                                                                     Transition       (Restated)
                                                                 30 June 2017       adjustment      30 June 2017
        Revenue from contracts with customers –
         Product sales                                                  1,453                (4)            1,449
        Cost of sales                                                  (1,088)               (9)           (1,097)
        Gross profit                                                      365              (13)               352
        Revenue from contracts with customers – Other                     43               14                  57
        Other income                                                       74               (1)                 73
        Total                                                                                 –
       The Group has elected to change from the “entitlements method” to the “sales method” of accounting for
       sales revenue. Previously under the entitlements method, sales revenue was recognised on the basis of the
       Group’s interest in a producing field. Under the sales method, revenue will be recognised based on volumes
       sold under contracts with customers, at the point in time where performance obligations are considered
       met.
       Accounting policy
       Revenue
       Revenue from contracts with customers is recognised in the income statement when the significant risks and
       rewards of ownership have been transferred to the buyer. Revenue is recognised and measured at the fair
       value of the consideration or contributions received, net of goods and services tax or similar taxes, to the
       extent it is probable that the economic benefits will flow to the Group and the revenue can be reliably
       measured.
       Sales revenue
       Sales revenue is recognised using the “sales method” of accounting. The sales method results in revenue
       being recognised based on volumes sold under contracts with customers, at the point in time where
       performance obligations are considered met. Generally, regarding the sale of hydrocarbon products, the
       performance obligation will be met when the product is delivered to the specified measurement point (gas)
       or point of loading/unloading (liquids).
       Revenue earned under a production sharing contract (“PSC”) is recognised on a net entitlements basis
       according to the terms of the PSC. Generally, under these terms the local government retains title to the
       resources, and is therefore entitled to its share of the production and revenue, after allowing for the joint
       venture partners to extract and sell their share of hydrocarbons to recover specified costs and a profit
       margin.
       Contract liabilities
       A contract liability is recorded for obligations under sales contracts to deliver natural gas in future periods
       for which payment has already been received.




  29                                                           Santos Limited Half-year Financial Report – 30 June 2018
DIRECTORS’ DECLARATION
FOR THE SIX MONTHS ENDED 30 JUNE 2018
In accordance with a resolution of the Directors of Santos Limited (“the Company”), we state that:

In the opinion of the Directors of the Company:

1.        The financial statements and notes of the consolidated entity are in accordance with the Corporations Act 2001
          (Cth), including:

          (a)   giving a true and fair view of the consolidated entity’s financial position as at 30 June 2018 and of its
                performance for the half-year ended on that date; and

          (b)   complying with Accounting Standard AASB 134 Interim Financial Reporting and the Corporations Regulations
                2001 (Cth); and

2.        There are reasonable grounds to believe that the Company will be able to pay its debts as and when they become
          due and payable.

Dated this 22nd day of August 2018

On behalf of the Board:




 Director
 Adelaide




     30                                                             Santos Limited Half-year Financial Report – 30 June 2018
                               Ernst & Young                               Tel: +61 8 8417 1600
                               121 King William Street                     Fax: +61 8 8417 1775
                               Adelaide SA 5000 Australia                  ey.com/au
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    Independent Auditor's Review Report to the Members of Santos
    Limited
    Report on the Half-Year Financial Report
    Conclusion
    We have reviewed the accompanying half-year financial report of Santos Limited (the Company) and its
    subsidiaries (collectively the Group), which comprises the condensed consolidated statement of
    financial position as at 30 June 2018, the condensed consolidated statement of comprehensive
    income, condensed consolidated statement of changes in equity and condensed consolidated
    statement of cash flows for the half-year ended on that date, notes comprising a summary of
    significant accounting policies and other explanatory information, and the directors’ declaration.

    Based on our review, which is not an audit, nothing has come to our attention that causes us to believe
    that the half-year financial report of the Group is not in accordance with the Corporations Act 2001,
    including:

    a) giving a true and fair view of the consolidated financial position of the Group as at 30 June 2018
       and of its consolidated financial performance for the half-year ended on that date; and

    b) complying with Accounting Standard AASB 134 Interim Financial Reporting and the Corporations
       Regulations 2001.

    Directors’ Responsibility for the Half-Year Financial Report
    The directors of the Company are responsible for the preparation of the half-year financial report that
    gives a true and fair view in accordance with Australian Accounting Standards and the Corporations
    Act 2001 and for such internal control as the directors determine is necessary to enable the
    preparation of the half-year financial report that is free from material misstatement, whether due to
    fraud or error.

    Auditor’s Responsibility
    Our responsibility is to express a conclusion on the half-year financial report based on our review. We
    conducted our review in accordance with Auditing Standard on Review Engagements ASRE 2410
    Review of a Financial Report Performed by the Independent Auditor of the Entity, in order to state
    whether, on the basis of the procedures described, anything has come to our attention that causes us
    to believe that the half-year financial report is not in accordance with the Corporations Act 2001
    including: giving a true and fair view of the Group’s consolidated financial position as at 30 June 2018
    and its consolidated financial performance for the half-year ended on that date; and complying with
    Accounting Standard AASB 134 Interim Financial Reporting and the Corporations Regulations 2001.
    As the auditor of the Group, ASRE 2410 requires that we comply with the ethical requirements
    relevant to the audit of the annual financial report.

    A review of a half-year financial report consists of making enquiries, primarily of persons responsible
    for financial and accounting matters, and applying analytical and other review procedures. A review is
    substantially less in scope than an audit conducted in accordance with Australian Auditing Standards
    and consequently does not enable us to obtain assurance that we would become aware of all significant
    matters that might be identified in an audit. Accordingly, we do not express an audit opinion.




31 A member firm of Ernst & Young Global Limited
    Liability limited by a scheme approved under Professional Standards Legislation
     Independence
     In conducting our review, we have complied with the independence requirements of the Corporations
     Act 2001.




     Ernst & Young




     R J Curtin                                                            L A Carr
     Partner                                                               Partner
     Adelaide
     22 August 2018




     A member firm of Ernst & Young Global Limited
32   Liability limited by a scheme approved under Professional Standards Legislation
                                       APPENDIX 4D
                          FOR THE SIX MONTHS ENDED 30 JUNE 2018

For ‘Results for Announcement to the Market’ refer to page 1 of this Half-year Report

NTA BACKING
                                                                                  30 June 2018          30 June 2017
 Net tangible asset backing per ordinary security                                       N/A                   N/A

CHANGE IN OWNERSHIP OF CONTROLLED ENTITIES
The following companies have been approved for sale during the six months ended 30 June 2018:

Santos Asia Pacific Pty Ltd

Santos (SPV) Pty Ltd

Santos (Madura Offshore) Pty Ltd

Santos (Sampang) Pty Ltd

Santos Sabah Block R Pty Ltd

Santos Petroleum Ventures B.V.

Santos Vietnam Pty Ltd

DETAILS OF JOINT VENTURE AND ASSOCIATE ENTITIES
                                                                                    Percent ownership interest
                                                                                   held at the end of the period
                                                                                30 June 2018            30 June 2017
                                                                                        %                     %
 Joint venture entities

 Darwin LNG Pty Ltd                                                                   11.5                   11.5
 GLNG Operations Pty Ltd                                                              30.0                   30.0
 GLNG Property Pty Ltd                                                                30.0                   30.0
 Lohengrin Pty Ltd1                                                                    –                     -
 Papua New Guinea Liquefied Natural Gas Global Company LDC                            13.5                   13.5


 1   company deregistered on 7 May 2017.




     33                                                        Santos Limited Half-year Financial Report – 30 June 2018