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pInjectors Total iqO/VO,resRPRO

Property

Symbols

Value

Unit

Comments

Summary Date16.03.2004
Production Start Date01.06.1993
Years in Production
11yrs
Total number of wellsNt5

Oil Producers Total = Producing + Shut-in + P&ANOp15 = 11 + 3 + 2

Gas producers Total = Producing + Shut-in + P&ANGp0

Water Producers Total = Producing + Shut-in + P&ANWp0

Water injectors  = Injecting + Shut-in + P&ANWi8 = 7 + 1 + 0

Gas injectors = Injecting + Shut-in + P&ANGi0

Recovery methodWater flooding
Lifting mechanismESP
Current formation pressure in producersPe11,000kpa= 0.71 · Pi
Cumulative Voidage Replacement∑ VRR115%
Current Voidage ReplacementIVRR130%
Current RFORFO28%= 76 % from ERFO
Current RFGRFG12%Cumulative Oil ProductionQo1.5106 m3
Cumulative Gas ProductionQg150106 m3CumGOR = 1.1 Rs
Cumulative Water ProductionQw0106 m3CumYw = 80%
Cumulative Water InjectionQwi0106 m3Cumulative Gas InjectionQgi0106 m3
Current Oil Productionqo0103 m3/d

Current Gas Production

qg0103 m3/d
GOR = 0.75 MMscf/stb = 1.4 Rs
Current Water Productionqw0103 m3/d
Yw = 20 %
Current Water Injectionqwi0103 m3/dCurrent Gas Injectionqgi0103 m3/d
Current Oil DepletionQO/VO,ini77.7%Current Gas DepletionQG/VG,ini82.1%Current Oil Production RateqO/VO,ini0.5%Current Gas Production RateqG/VG,ini0.5%Current Oil Depletion Rate5%Current Gas Depletion RateqG/VG,res5%Initial Oil Reserves-to-Production RatioRPRO50yrsInitial Gas Reserves-to-Production RatioRPRG50yrs

Current Oil Reserves-to-Production Ratio

30yrs

Current Gas Reserves-to-Production Ratio

RPRG35yrs



OIL
GAS
WATER
Current RFORFO28%= 76 % from ERFO
Current RFGRFG12%

Cumulative Oil ProductionQo1.5106 m3
Cumulative Gas ProductionQg150106 m3CumGOR = 1.1 RsCumulative Water ProductionQw1.3106 m3CumYw = 80%


Cumulative Gas InjectionQgi0106 m3
Cumulative Water InjectionQwi0106 m3
Current Oil Productionqo0103 m3/d

Current Gas Productionqg0103 m3/dGOR = 0.75 MMscf/stb = 1.4 RsCurrent Water Productionqw0103 m3/dYw = 20 %

Current Gas Injectionqgi0103 m3/d
Current Water Injectionqwi0103 m3/d
Current Oil DepletionQO/VO,ini77.7%
Current Gas DepletionQG/VG,ini82.1%
Current Oil Production Rate


Initial Oil Reserves per wellVOui
qO/VO,ini
0.5
%Current Gas Production Rate
m3/well

Initial Gas Reserves per well

VGui
qG/VG,ini
0.5
%qO/
m3/well
Current Oil
Depletion Rate
Reserves per well
VO,res/NOp,cur
5
8m3/well
%qG/

Current Gas
Depletion Rate
Reserves per well
VG,res/NGp,cur
5%
70m3/well
Initial Oil Reserves-to-Production RatioRPRO50yrs
Initial Gas Reserves-to-Production RatioRPRG50yrs

Current Oil Reserves-to-Production Ratio

RPRO30yrs
Current Gas Reserves-to-Production RatioRPRG35yrs


See also

...

Petroleum Industry (Oil & Gas Industry) / Petroleum Asset / Petroleum Asset Summary

...