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