Shtokman Gas Condensate Deposit Barents Sea, Russia
Key Data:
Location
Barents Sea, Russia
Operator
Sevmorneftegas
Development
$10 billion to $25 billion
Field life
50 years
Discovery
1988
Distance from land
555km
Water depth
350m
Area
1,400m²
Appraisal drilling
1990 and 1995
Licensee
Sevmorneftegaz
Other participants
ChevronTexaco, ConocoPhillips, ExxonMobil, Statoil, Norsk Hydro
Reserves
3.2 trillion m³ gas, 31 million t of condensate
Reservoir layers
4
Reservoir depth
1,900m to 2,300m
Probable platforms
3
Wells
156 (144 production wells, 3 monitor wells, 9 reserve wells)
Subsea wells
40
Types
TLP and spar-type platforms
Export pipelines
4
Diameter
42in
Pressure at the platform
19MP
Pressure at coast
6MP
