Bhp Billiton Approves Funding For Phase 1 Developm12 Mar 2003
Bhp Billiton Approves Funding For Phase 1 Development Of The Greater Angostura  
Oil And Gas Field                                                               
BHP Billiton Plc                                                                
ISIN:       GB0000566504                                                        
Share code: BIL                                                                 
BHP BILLITON APPROVES FUNDING FOR PHASE 1 DEVELOPMENT OF THE GREATER ANGOSTURA  
OIL AND GAS FIELD                                                               
BHP Billiton today announced that it has committed up to US$327 million for the 
first development phase of the Greater Angostura oil and gas field. Greater     
Angostura is located in shallow waters (40 meters) in Block 2(c), approximately 
40 kilometers off the northeast coast of Trinidad.  Gross mid-case volumes are  
450-million barrels of oil equivalent, which comprises 160 million barrels of   
oil (mmbo) and 1.75 trillion cubic feet (TCF) of natural gas (BHP Billiton share
72 mmbo and 0.79 TCF).                                                          
Phase 1 covers the engineering, construction, and installation of production and
transportation facilities required to recover the oil reserves of the field. The
development consists of three satellite wellhead protector platforms (WPPs) that
will be connected via flowlines to a steel jacket central production platform   
(CPP).  The commercialisation of the gas resource is expected to occur as the   
second phase, three to nine years following first oil, and will utilise Phase 1 
infrastructure with secondary enhancements. The timing of the commencement of   
gas sales will largely depend on reservoir performance and oil recovery         
considerations.                                                                 
Regulatory approvals from the Government of Trinidad and Tobago have been       
received.  The joint venture will be pursuing an aggressive schedule to achieve 
first oil by the end of calendar year 2004, and the Greater Angostura Field has 
an estimated production life for both oil and gas between 19 to 24 years.       
"With our sanction of the Angostura project, Trinidad and Tobago will become a 
core development area for BHP Billiton," said Philip Aiken, President and CEO of
BHP Billiton Petroleum.  "Once production begins, Angostura will be one of the  
company"s largest operated assets.  This represents a significant milestone in  
our Petroleum strategy to build shareholder value by achieving material growth  
through oil and gas exploration and production. We see further potential in this
offshore area and our exploration campaign will continue with further test      
drilling this year in both Block 2(c) and the adjacent Block 3(a)."             
Background                                                                      
The CPP will have a nameplate production capacity for 100,000 barrels of oil per
day.  Initially, produced gas will be re-injected to the reservoir to maintain  
pressures and enhance oil recovery.  Oil will be delivered via an 18-inch       
pipeline to storage and marine loading facilities onshore for export to market. 
BHP Billiton is the operator of Block 2(c) and holds a 45 percent working       
interest in the Greater Angostura field.  Other partners include TotalFinaElf   
with a 30 percent interest and Talisman Energy with a 25 percent interest.      
BHP Billiton"s interest in offshore Trinidad began in 1996 and a gas            
accumulation was discovered in 1999 with Angostura-1. The oil discovery was made
with the Kairi-1 well in 2001, and there have been a total of seven             
exploration/appraisal wells drilled on Block 2(c).                              
BHP Billiton has further acreage interest in the area - in 2001 it was awarded a
30% interest and operatorship in the adjacent Block 3(a) together with BG and   
Talisman, 30% each, and Total Fina Elf, 10%. Exploration drilling is planned for
later this calendar year.                                                       
Further information on BHP Billiton can be found on our Internet site:          
http://www.bhpbilliton.com                                                      
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