Reservoir Benefit Classification and Development Countermeasures for Changqing Oilfield

doi:10.7657/XJPG20220308

Abstract

Abstract:

Influenced by the increasing reservoir types in Changqing oilfield and the low international crude oil price, clarifying the benefit categories of reservoirs and identifying the oil production limits of different types of reservoirs under different oil prices are urgent for Changqing Oilfield Company to make production and operation decisions. By combining the benefit evaluation with reservoir research, dynamic development, well production failure and comprehensive treatment, the relationship between cost or development index and benefits for different types of reservoirs was established, and the influencing factors of low-benefit wells were analyzed, providing a reference for cost-effective development of reservoirs.

Key words: Changqing oilfield, reservoir type, benefit evaluation, development index, low production and low benefit, development counter-measure

CLC Number:

TE155

ZHOU Xiaoying, WEI Mingxia, ZHANG Yirong, LI Ting, XU Sen. Reservoir Benefit Classification and Development Countermeasures for Changqing Oilfield[J]. Xinjiang Petroleum Geology, 2022, 43(3): 320-323.

Figures/Tables 8

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Fig. 1.

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Fig. 2.

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