Property | Abbreves | Value | Unit | Comment |
---|---|---|---|---|
Summary Date | @01.01.1990 | |||
Deposit structure | Dome | |||
Rock type | Sedimentary carbonate | |||
Geological period | Cretaceous | |||
Depositional environment | Deltaic / Tidal | |||
Total oil reserves | STOIIP | 160 | MMbbl | |
Total gas reserves | STGIIP | 120 | MMscf | |
Recoverable oil reserves | EURO | 60 | MMbbl | RFO = 37 % |
Recoverable gas reserves | EURG | 40 | MMscf | RFG = 23 % |
Oil and gas pay pore volume | VΦ | 200 | MMbbl | |
Aquifer volume | Vaqf | > 100 | MMbbl | |
Datum | Zdat | 4,100 | ft TVDSS | |
Average formation top | Ztop | 4,100 | ft TVDSS | |
Average formation thickness | H | 105 | ft | |
Average oil column thickness | ho | 30 | ft | |
Average gas column thickness | hg | 10 | ft | |
Average water column thickness | hw | 0 | ft | |
Initial reservoir pressure | Pi | 2,256 | psi | @ OWC |
Initial reservoir temperature | Ti | 133 | F | @ OWC |
\phi_e | 33 | p.u. (%) | ||
Pore compressibility | cr | 3.5 | 10-6 psi-1 | |
Total compressibility in oil area | cto | 15.1 | 10-6 psi-1 | |
Total compressibility in aquifer | ctw | 10.3 | 10-6 psi-1 | |
Absolute permeability | ka | 1,000 | md | median average |
Vertical-to-horizontal perm ratio | kv/kh | 0.1 | by default | |
Relative mobility to oil | krow/μo | 0.2 | cp-1 | |
Relative mobility to water | krwo/μw | 0.6 | cp-1 |