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Property | Abbreves | Value | Unit | Comment | |||||
---|---|---|---|---|---|---|---|---|---|
1 | Summary Date | @01.01.1990 | |||||||
2 | Deposit structure | Dome | |||||||
3 | Rock type | Sedimentary carbonate | |||||||
4 | Geological period | Cretaceous | |||||||
5 | Depositional environment | Deltaic / Tidal | |||||||
6 | Total oil reserves | STOIIP | 25.4 | 106 m3 | |||||
7 | Total gas reserves | STGIIP | 1,200 | 106 m3 | |||||
8 | Recoverable oil reserves | EURO | 9.4 | 106 m3 | RFO = 37 % | ||||
9 | Recoverable gas reserves | EURG | 276 | 106 m3 | RFG = 23 % | ||||
10 | Oil and gas pay pore volume | VΦ | 200 | 106 m3 | |||||
11 | Aquifer volume | Vaqf | > 100 | 106 m3 | |||||
12 | Datum | Zdat | 1,500 | m TVDSS | |||||
13 | Average formation top | Ztop | 1,457 | m TVDSS | |||||
14 | Average formation thickness | H | 30 | m | |||||
15 | Average oil Oil column thickness | ho | 15 | m | field average | ||||
16 | Average gas Gas column thickness | hg | 2 | m | field average | ||||
17 | Average water Water column thickness | hw | 0 | m | field average | ||||
18 | Gas cap area | Ag | 3 | 106 m2 | |||||
19 | Oil pay area | Ao | 20 | 106 m2 | |||||
20 | Initial reservoir pressure | Pi | 15,500 | kpa | @ OWC | ||||
21 | Initial reservoir temperature | Ti | 56 | C | @ OWC | ||||
22 |
| 33 | p.u. (%) | ||||||
23 | Pore compressibility | cr | 0.5 | 10-6 kpa-1 | |||||
24 | Total compressibility in oil area | cto | 2.1 | 10-6 kpa-1 | |||||
25 | Total compressibility in aquifer | ctw | 1.45 | 10-6 kpa-1 | |||||
26 | Absolute permeability | ka | 1,000 | md | median average | ||||
27 | Vertical-to-horizontal perm ratio | kv/kh | 0.1 | cp-1 | |||||
28 | Relative mobility to gas | krg/μg | 58 | cp-1 | at maximum | ||||
29 | Relative mobility to oil | kro/μo | 0.2 | cp-1 | at maximum | ||||
30 | Relative mobility to water | krw/μw | 0.6 | cp-1 | at maximum |
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