Study on Methods for History Match of Conglomerate Reservoir —an example of Lower Karamay reservoir in West District 5-(2)

Xinjiang Petroleum Geology ›› 2002, Vol. 23 ›› Issue (2): 144-145.

Study on Methods for History Match of Conglomerate Reservoir —an example of Lower Karamay reservoir in West District 5-(2)

CHEN Qiang, CHEN Ru-he, HUANG Qing-min, HU Xin-ping, ZHEN Qiang, DING Yi

Received:2001-05-25 Revised:2001-09-20 Online:2002-04-01 Published:2020-08-07
About author:CHEN Qiang (1967-), Male, Engineer, Oilfield Development, No. 3 Oil Plant, Xinjiang Oilfield Company, CNPC, Karamay, Xinjiang 834007, China.

Abstract

Abstract: Abstract:The water-intake of non-reservoir sandbody in conglomerate reservoir tends to give high simulated pressure. This paper solved such problems and estimated the amount of water-intake in non pay zone using technologies of reservoir numerical simulation and setting virtual strata and virtual wells. Based on the results of production history match of district-wide and individual well, geological model and production performance model were corrected, further howing heterogeneity of the reservoir. Recommended adjusting programs are highly fitted to the field situation and good results are obtained.

Key words: conglomerate reservoir, numerical simulation, history match, virtual strata, virtual well, Karamay oilfield

CLC Number:

TE319

CHEN Qiang, CHEN Ru-he, HUANG Qing-min, HU Xin-ping, ZHEN Qiang, DING Yi. Study on Methods for History Match of Conglomerate Reservoir —an example of Lower Karamay reservoir in West District 5-(2)[J]. Xinjiang Petroleum Geology, 2002, 23(2): 144-145.

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Study on Methods for History Match of Conglomerate Reservoir —an example of Lower Karamay reservoir in West District 5-(2)

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