Analysis of the Factors Influencing Production Decline of Reservoirs

Xinjiang Petroleum Geology ›› 2010, Vol. 31 ›› Issue (3): 281-283.

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Analysis of the Factors Influencing Production Decline of Reservoirs

LAI Feng-peng^1,2, LI Zhi-ping², KONG Xian-zheng³

1. Hubei Province Key Laboratory of Oil-Gas Drilling and Production Engineering, Yangtze University, Jingzhou, Hubei 434023, China;
2. School of Energy Resources, China University of Geosciences, Beijing 100083, China;
3. No. 2 Oil Production Plant, Daqing Oilfield Company Ltd., PetroChina, Daqing, Heilongjiang 163414, China

Received:2009-11-29 Revised:2010-02-20 Published:2020-09-17

Abstract

Abstract: This paper presents a weight analysis method for study of the factors influencing production decline by connecting with decline rate and oil recovery rate. The case study shows this method is effective. Also, by means of grey correlation theory, the ordering analysis of the factors is conducted, which can be as a supplement of selection of measures and adjustment of development technologies by these two methods.

Key words: production, decline, influence, weight analysis, grey system

CLC Number:

TE331

LAI Feng-peng, LI Zhi-ping, KONG Xian-zheng. Analysis of the Factors Influencing Production Decline of Reservoirs[J]. Xinjiang Petroleum Geology, 2010, 31(3): 281-283.

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Analysis of the Factors Influencing Production Decline of Reservoirs

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