Specifications - Natuna Gas Field, Indonesia

Key Data
Name	Natuna field
Location	Greater Sarawak Basin, South China Sea
Blocks	A, B, D-Alpha, Kapak
Shore	700 miles off Jakarta, 140 miles north-east of the Natuna Islands
Discovered	1970
Recoverable Reserves	46tcf
CO2	70%
Development	$30bn
Key Players
Operators	Pertamina (East Natuna, Natuna D-Alpha area) ConocoPhillips (South Natuna Sea Block B Smaller fields in West Natuna) Premier Oil (Natuna Sea Block A) INPEX Corp (Natuna Sea Block B) Star Oil Exxon Esso Indonesia
Consortiums	West Natuna Gas consortium (Pertamina, Conoco, Premier Oil and Gulf Indonesia Resources)
Pipeline Contract	McDermott International
Belanak Submarine Contract	Brown & Root Singapore
FPSO Belanak	Honeywell Industrial Solutions (Kellogg Brown & Root, McDermott)
Partners	Discovery Petroleum
Contractors	SembGas
Key Systems
Pipeline - West Natuna	Length - 640km x 18in Bcm: 3.4 annually mscfd - 325
West Lobe Wellhead Platform	Number of wells - 12 Controlled - remotely from Anoa Operator - Premier
Four-Well Development Drilling Platform	Rig - Seadrill-5 drilling Operator - Premier
Trident 17 jack-Up Rig	Technology - slim hole Operator - Premier
Belanak FPSO	Platforms - 24-slot fixed-leg Controlled - remotely Operator - ConacoPhillips