Property | Symbols | Value | Unit | Comment |
---|---|---|---|---|
Summary Date | @01.01.1990 | |||
Deposit structure | Anticline | |||
Rock type | Carbonate Rock | |||
Geological period | Cretaceous | |||
Depositional environment | Deltaic / Tidal | |||
Total oil reserves | STOIIP | 25.4 | 106 m3 | |
Total gas reserves | STGIIP | 1,200 | 106 m3 | |
Recoverable oil reserves | EURO | 9.4 | 106 m3 | RFO = 37 % |
Recoverable gas reserves | EURG | 276 | 106 m3 | RFG = 23 % |
Oil + Gas pore volume | VΦhc | 200 | 106 m3 | |
Aquifer volume | Vaqf | > 100 | 106 m3 | |
Datum | Zdat | 1,500 | m TVDSS | |
Average formation top | Ztop | 1,457 | m TVDSS | |
Average formation thickness | H | 30 | m | |
Oil column thickness | ho | 15 | m | field average |
Gas column thickness | hg | 2 | m | field average |
Water column thickness | hw | 0 | m | field average |
Gas cap area | Ag | 3 | 106 m2 | |
Oil pay area | Ao | 20 | 106 m2 | |
Pi | 15,500 | kpa | @ OWC | |
Initial reservoir temperature | Ti | 56 | C | @ OWC |
\phi_e | 33 | p.u. (%) | ||
Pore compressibility | cr | 0.5 | 10-6 kpa-1 | |
Total compressibility in oil area | cto | 2.1 | 10-6 kpa-1 | |
Total compressibility in aquifer | ctw | 1.45 | 10-6 kpa-1 | |
Absolute permeability | ka | 1,000 | md | median average |
Vertical-to-horizontal perm ratio | kv/kh | 0.1 | cp-1 | |
Relative mobility to gas | krg/μg | 58 | cp-1 | at maximum |
Relative mobility to oil | kro/μo | 0.2 | cp-1 | at maximum |
Relative mobility to water | krw/μw | 0.6 | cp-1 | at maximum |
See also
Petroleum Industry (Oil & Gas Industry) / Petroleum Asset