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Parameter, unit | Abbreves | Value | Unit | Comment | |||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Field structure | Dome | |||||||
| 2 | Rock type | Sedimentary carbonate | |||||||
| 3 | Geological period | Cretaceous | |||||||
| 4 | Depositional environment | Deltaic / Tidal | |||||||
| 5 | Total oil reserves | STOIIP | 160 | MMbbl | |||||
| 6 | Total gas reserves | STGIIP | 120 | MMscf | |||||
| 7 | Recoverable oil reserves | EURO | 60 | MMbbl | RFO = 37 % | ||||
| 8 | Recoverable gas reserves | EURG | 40 | MMscf | RFG = 23 % | ||||
| 9 | Oil and gas pay pore volume | VΦ | 200 | MMbbl | |||||
| 10 | Aquifer volume | Vaqf | > 100 | MMbbl | |||||
| 11 | Datum | Zdat | 4,100 | ft TVDSS | |||||
| 12 | Average formation top depth | Ztop | 4,100 | ft TVDSS | |||||
| 13 | Average formation thickness | H | 105 | ft | |||||
| 14 | Average oil pay thickness | hoil | 30 | ft | |||||
| 15 | Average gas pay thickness | hgas | 10 | ft | |||||
| 16 | Initial reservoir pressure @ OWC | Pi | 2,256 | psi | @ OWC | ||||
| 17 | Initial reservoir temperature @ OWC | Ti | 133 | F | @ OWC | ||||
| 18 | Average Effective formation porosity |
| 33 | p.u. (%) | |||||
| 19 | Average rock compresibilityRock compressibility | cr | 3.5 | 10-6 psi-1 | |||||
| 20 | Average total Total compressibility in oil area | cto | 15.1 | 10-6 psi-1 | |||||
| 21 | Average total Total compressibility in aquifer | ctw | 10.3 | 10-6 psi-1 | |||||
| 22 | Average absolute Absolute permeability | ka | 1,000 | md | median average | ||||
| 23 | Vertical-to-horizontal perm ratio | kv/kh | 0.1 | by default | |||||
| 24 | Relative mobility to oil | krow/μo | 0.2 | cp-1 | |||||
| 25 | Relative mobility to water | krwo/μw | 0.6 | cp-1 | |||||
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