BHP BILLITON PLC - BHP Billiton Exploration and De18 Jul 2012
BIL
BHP Billiton Exploration and Development Report for the Year Ended 30 June 2012

NEWS RELEASE
Release Time                  IMMEDIATE

Date                          18 July 2012

Number                        16/12


                   BHP BILLITON EXPLORATION AND DEVELOPMENT REPORT
                             FOR THE YEAR ENDED 30 JUNE 2012
This report covers the Group?s exploration and development activities for the June 2012 quarter. Unless otherwise
stated, BHP Billiton?s interest in the projects referred to in this report is 100 per cent and references to project
schedules are based on calendar years.


Development
BHP Billiton?s proven strategy to invest in large, long life, low cost, expandable, upstream assets, diversified by
commodity, geography and market ensures we are well positioned to maintain strong momentum and returns in our
major businesses, despite significant volatility in the external environment.
In the 2012 financial year, six major projects delivered first production while a total investment commitment of
US$7.5 billion (BHP Billiton share) enabled another eight major projects to move into execution. In addition,
US$2.7 billion (BHP Billiton share) of pre-commitment funding was approved to further progress a series of
development options.
The six projects to deliver first production included: Western Australia Iron Ore (WAIO) Rapid Growth Project 5
(iron ore); Antamina Expansion and Escondida Ore Access (both copper); Worsley Efficiency & Growth (alumina);
North West Shelf CWLH Life Extension (oil); and the RX1 Project (energy coal). The Antamina Expansion,
Escondida Ore Access and RX1 projects will not be reported in future Exploration and Development Reports.
The eight projects that moved into execution span the ferrous, non-ferrous and energy product groups and
included: WAIO Orebody 24 (iron ore); Caval Ridge and Appin Area 9 (both metallurgical coal); Escondida Organic
Growth Project 1 and Escondida Oxide Leach Area Project (both copper); North West Shelf Greater Western
Flank-A (LNG); Cerrejon P40 Project and the Newcastle Third Port Project Stage 3 (both energy coal).
During the June 2012 quarter, BHP Billiton announced approval of the Illawarra Coal Appin Area 9 project and pre-
commitment funding of US$708 million (BHP Billiton share) for the Mad Dog Phase 2 project in the deepwater Gulf
of Mexico (oil and gas).
BHP Billiton?s Onshore US drilling and development expenditure totalled US$3.3 billion in the 2012 financial year.
Project and                   Share of           Initial   Production capacity          Quarterly
ownership                    approved       production     (100%)                       progress
                         capex (US$m)       target date
Petroleum projects
Macedon                          1,050            CY13     200 million cubic feet gas   On schedule and budget. The overall
(Australia)                                                per day.                     project is 71% complete.
71.43%
Gas
Bass Strait Kipper                 900          CY12(a)    10,000 bpd condensate        On revised schedule and budget. The
(Australia)                                                and processing capacity      overall project is 97% complete.
32.5% - 50%                                                of 80 million cubic feet
Gas/Gas Liquids                                            gas per day.
Bass Strait Turrum               1,350            CY13     11,000 bpd condensate        On revised schedule and budget. The
(Australia)                                                and processing capacity      overall project is 79% complete.
50%                                                        of 200 million cubic feet
Gas/Gas Liquids                                            gas per day.
North West Shelf North             850            CY13     2,500 million cubic feet     On budget. Steady state production
Rankin B Gas                                               gas per day.                 remains on track for CY13. The overall
Compression                                                                             project is 94% complete.
(Australia)
16.67%
LNG
North West Shelf                   400            CY16     To maintain LNG plant     On schedule and budget. The overall
Greater Western                                            throughput from the North project is 15% complete.
Flank-A                                                    West Shelf operations.
(Australia)
16.67%
LNG
Minerals projects
Antamina Expansion                 435        Q1 CY12      Increases ore processing     First production was achieved in Q1
(Peru)                                                     capacity to 130,000 tpd.     CY12. The overall project is 92%
33.75%                                                                                  complete.
Copper
Escondida Ore Access               319        Q2 CY12      The relocation of the     First production was achieved in Q2
(Chile)                                                    in-pit crushing and       CY12. The overall project is 95%
57.5%                                                      conveyor infrastructure   complete.
Copper                                                     provides access to higher
                                                           grade ore.
Escondida Organic                2,207        H1 CY15      Replaces the Los             On schedule and budget. The overall
Growth Project 1                                           Colorados concentrator       project is 13% complete.
(Chile)                                                    with a new 152,000 tpd
57.5%                                                      plant.
Copper
Escondida Oxide Leach              414        H1 CY14      New dynamic leaching         On schedule and budget. The overall
Area Project                                               pad and mineral handling     project is 8% complete.
(Chile)                                                    system. Maintains oxide
57.5%                                                      leaching capacity.
Copper
EKATI Misery Open Pit              323            CY15     Project consists of a        On schedule and budget. The overall
Project                                                    pushback of the existing     project is 26% complete.
(Canada)                                                   Misery open pit which
80%                                                        was mined from 2001 to
Diamonds                                                   2005.




BHP Billiton Exploration and Development Report for the year ended 30 June 2012                                               2
Project and                     Share of         Initial   Production capacity         Quarterly
ownership                      approved     production     (100%)                      progress
                           capex (US$m)     target date
WAIO Jimblebar Mine              3,300(b)     Q1 CY14      Increases mining and        On schedule and budget. The overall
Expansion                                                  processing capacity to      project is 34% complete.
(Australia)                                                35 million tpa with
96%                                                        incremental
Iron Ore                                                   debottlenecking
                                                           opportunities to
                                                           55 million tpa.
WAIO Port Hedland                1,900(b)     H2 CY12      Increases total inner       On schedule and budget. The overall
Inner Harbour                                              harbour capacity to         project is 59% complete.
Expansion                                                  220 million tpa with
(Australia)                                                debottlenecking
85%                                                        opportunities to
Iron Ore                                                   240 million tpa.
WAIO Port Blending               1,400(b)     H2 CY14      Optimises resource and      On schedule and budget. The overall
and Rail Yard Facilities                                   enhances efficiency         project is 22% complete.
(Australia)                                                across the WAIO supply
85%                                                        chain.
Iron Ore
WAIO Orebody 24                     698       H2 CY12      Maintains iron ore          On schedule and budget. The overall
(Australia)                                                production output from      project is 20% complete.
85%                                                        the Newman Joint
Iron Ore                                                   Venture operations.
Samarco Fourth Pellet              1,750      H1 CY14      Increases iron ore pellet   On schedule and budget. The overall
Plant                                                      production capacity by      project is 43% complete.
(Brazil)                                                   8.3 million tpa to
50%                                                        30.5 million tpa.
Iron Ore
Daunia                              800           CY13     Greenfield mine             On schedule and budget. The overall
(Australia)                                                development with            project is 56% complete.
50%                                                        capacity to produce
Metallurgical Coal                                         4.5 million tpa of export
                                                           metallurgical coal.
Broadmeadow Life                    450           CY13     Increases productive        On schedule and budget. The overall
Extension                                                  capacity by 0.4 million tpa project is 74% complete.
(Australia)                                                and extends life of the
50%                                                        mine by 21 years.
Metallurgical Coal
Hay Point Stage Three            1,250(b)         CY14     Increases port capacity     On schedule and budget. The overall
Expansion                                                  from 44 million tpa to      project is 45% complete.
(Australia)                                                55 million tpa and
50%                                                        reduces storm
Metallurgical Coal                                         vulnerability.
Caval Ridge                      2,100(b)         CY14     Greenfield mine            On schedule and budget. The overall
(Australia)                                                development and            project is 37% complete.
50%                                                        expansion of the Peak
Metallurgical Coal                                         Downs Mine with capacity
                                                           to produce 8.0 million tpa
                                                           of export metallurgical
                                                           coal.




BHP Billiton Exploration and Development Report for the year ended 30 June 2012                                              3
Project and                   Share of            Initial     Production capacity       Quarterly
ownership                    approved        production       (100%)                    progress
                         capex (US$m)        target date
Appin Area 9                      845(c)            CY16      Maintains Illawarra Coal?s Approval announced. See News
(Australia)                                                   production capacity with a Release dated 22 June 2012.
100%                                                          replacement mining
Metallurgical Coal                                            domain and capacity to
                                                              produce 3.5 million tpa of
                                                              metallurgical coal.
RX1 Project                          400       H2 CY12        Increases run-of-mine     First production was achieved in Q2
(Australia)                                                   thermal coal production   CY12, significantly ahead of schedule
100%                                                          by approximately          and on budget. The overall project is
Energy Coal                                                   4 million tpa.            85% complete.
Cerrejon P40 Project                 437            CY13      Increases saleable        On schedule and budget. The overall
(Colombia)                                                    thermal coal production   project is 35% complete.
33.3%                                                         by 8 million tpa to
Energy Coal                                                   approximately
                                                              40 million tpa.
Newcastle Third Port                 367            CY14      Increases total coal      On schedule and budget. The overall
Project Stage 3                                               terminal capacity from    project is 43% complete.
(Australia)                                                   53 million tpa to
35.5%                                                         66 million tpa.
Energy Coal



Minerals exploration
Greenfield exploration continued on copper targets in South America, nickel and copper targets in Australia, and
iron ore and potash in a number of regions globally.

Minerals exploration expenditure for the 2012 financial year was US$1.1 billion, of which US$0.9 billion was
expensed.


Petroleum exploration
Exploration and appraisal wells drilled during the quarter or in the process of drilling as at 30 June 2012.
Well                   Location                             BHP Billiton equity              Status
Gunflint-3             Gulf of Mexico                       11.2%                            Drilling ahead
                       MC948                                (Noble operator)
Ness Deep              Gulf of Mexico                       50%                              Drilling ahead
                       GC507                                (Operator)
Julong East            Brunei                               22.5%                            Plugged and abandoned
                       Block CA-01                          (Total operator)                 Hydrocarbons encountered
Jagus East             Brunei                               22.5%                            Plugged and abandoned
                       Block CA-01                          (Total operator)                 Under evaluation
Tallaganda-1           Offshore Western Australia           55%                              Plugged and abandoned
                       WA-351-P                             (Operator)                       Hydrocarbons encountered
Banambu Deep           Offshore Western Australia           40%                              Abandonment operations in
                       WA-389-P                             (Woodside operator)              progress
                                                                                             Dry hole




BHP Billiton Exploration and Development Report for the year ended 30 June 2012                                                 4
Petroleum exploration expenditure for the 2012 financial year was US$1.4 billion, of which US$0.7 billion was
expensed. This included US$0.4 billion of exploration expenditure in our recently acquired Onshore US business.
Permian Basin appraisal activities for the June 2012 quarter included the successful completion and testing of
seven wells with commercial rates. Further success in the Permian Basin is expected to lead to an increase in
development expenditure and an associated reduction in exploration expenditure.


(a) Facilities ready for first production pending resolution of mercury content.
(b) Excludes announced pre-commitment funding.
(c) Approximately 50 per cent of the US$845 million investment will be capitalised.
The 2012 financial year development and exploration expenditures are subject to finalisation.


Further information on BHP Billiton can be found at: www.bhpbilliton.com

Sponsor: Absa Capital (the Investment banking division of Absa Bank Limited, affiliated with Basclays)

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BHP Billiton Exploration and Development Report for the year ended 30 June 2012                                                5

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