
TY  - JOUR
A1  - McDiarmid, A.J. 
A1  - Bingaman, P.T. 
A1  - Bingham, S.T. 
A1  - Kirk-Burnnand, B. 
A1  - Gilbert, D.P. 
A1  - Kurylowicz, L.E. 
A1  - Sigsworth, I. 
T1  - JOHN BROOKES GAS FIELD DEVELOPMENT
JF  - The APPEA Journal
JO  - The APPEA Journal
Y1  - 2005
VL  - 45
IS  - 1
SP  - 13
EP  - 26
KW  - 
UR  - https://doi.org/10.1071/AJ04001 
N2  - The John Brookes gas field was discovered by the drilling of John Brookes&#x2013;1 in October 1998 and appraisal drilling was completed in 2003. The field is located about 40 km northwest of Barrow Island on the North West Shelf, offshore West Australia. The John Brookes structure is a large (>90 km2) anticline with >100 m closure mapped at the base of the regional seal. Recoverable sales gas in the John Brookes reservoir is about 1 Tcf.Joint venture approval to fast track the development was gained in January 2004 with a target of first gas production in June 2005. The short development time frame required parallel workflows and use of a flexible/low cost development approach proven by Apache in the area.The John Brookes development is sized for off-take rates up to 240 TJ/d of sales gas with the development costing A$229 million. The initial development will consist of three production wells tied into an unmanned, minimal facility wellhead platform. The platform will be connected to the existing East Spar gas processing facilities on Varanus Island by an 18-inch multi-phase trunkline. Increasing the output of the existing East Spar facility and installation of a new gas sweetening facility are required. From Varanus Island, the gas will be exported to the mainland by existing sales gas pipelines. Condensate will be exported from Varanus Island by tanker. 
ER  -

