Property | Symbols | Value | Unit | Comment |
---|
Summary Date | 16.03.2004 |
|
Deposit structure | Anticline |
|
Rock type | Carbonate Rock |
|
Geological period | Cretaceous |
|
Depositional environment | Deltaic / Tidal |
|
Initial Oil-In-Place | STOIIP | 25.4 | 106 m3
|
|
Initial Gas-In-Place | STGIIP | 1,200 | 106 m3
|
|
Estimated Ultimate Oil Recovery | EUOR | 9.4 | 106 m3
| EUORF = 37 % |
Estimated Ultimate Gas Recovery | EUGR | 276 | 106 m3
| EUGRF = 23 % |
Remaining Oil Reserves | OR | 2.1 | 106 m3 | 22 % from EUOR |
Remaining Gas Reserves | GR | 50 | 106 m3 | 18 % from EUGR |
Oil + Gas pore volume | VΦHC | 200 | 106 m3
|
|
Aquifer volume | Vaqf | > 100 | 106 m3
|
|
Average Formation Top | Ztop | 1,457 | m TVDSS
|
|
Gas-Oil Contact | GOC | 1,460 | m TVDSS |
|
Oil-Water Contact | OWC | 1,475 | m TVDSS |
|
Datum | Zdat | 1,475 | m TVDSS | = OWC |
Average formation thickness | H | 30 | m |
|
Net-To-Gross Thickness | NTG | 0.56 |
|
|
Oil column thickness | ho | 15 | m | field average |
Gas column thickness | hg | 2 | m | field average |
Water column thickness | hw | 0 | m | field average |
Net Oil Pay Area | AO | 20 | 106 m2 |
|
Net Gas Pay Area | AG | 3 | 106 m2 |
|
Initial reservoir pressure | Pi | 14,300 | kpa | @ OWC |
Initial reservoir temperature | Ti | 67 | °C | @ OWC
|
Effective formation porosity | | 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 |