Xinjiang Petroleum Geology

Xinjiang Petroleum Geology ›› 2010, Vol. 31 ›› Issue (5): 551-553.

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Evaluation Method for Economic Benefit of Secondary Development in Karamay Oil Field

ZHANG Yu1,2, WANG Jian-feng1, XIANG Qian3, ZHOU Chun-xia1, LIU Bin1, ZHANG Jun1, QIU Yang1   

  1. 1. Research Institute of Exploration and Development, Xinjiang Oilfield Company, PetroChina, Karamay, Xinjiang 834000, China;
    2. College of Petroleum Engineering, Southwest Petroleum University, CHENGdu, Sichuan 610500, China;
    3. Cainan Production Plant, Xinjiang Oilfield Company, PetroChina, Fukang, Xinjiang 831500, China
  • Received:2010-03-05 Revised:2010-05-18 Published:2020-10-21

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Abstract: This paper elaborates the targets, project contents, necessity and features of secondary development in Karamay oil field, analyzes the significant distinctions of economic benefit evaluation between the secondary development projects and the ordinary projects and draws up the case history of specific evaluations. This research has been applied to the secondary development work in this field and has important significances on research of development adjustment in old oil fields, stabilization of production in existing blocks, enhancement of oil recovery in the reservoirs and proper understanding of economic benefit of the secondary development.

Key words: Karamay oil field, secondary development, economic benefit, method

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