PRACTICE AND THOUGHT OVER THE PILOT STEAMFLOODING OF FRACTURED RESERVOIR-Case History of the Carboniferous Reservoir in District No. 9, Karamay Oilfield

Xinjiang Petroleum Geology ›› 1997, Vol. 18 ›› Issue (2): 176-178.

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PRACTICE AND THOUGHT OVER THE PILOT STEAMFLOODING OF FRACTURED RESERVOIR-Case History of the Carboniferous Reservoir in District No. 9, Karamay Oilfield

Guo Hongbo, Liu Jing, Chen Ke, Wang Haojun

Heauy Oil Development Company, Xinjiang Petroleum Administration Bureau, Karamay 834000

Received:1996-06-24 Online:1997-06-01 Published:2021-01-18
About author:Guo Hongbo,Senior Engineer, 0ifield Development

Abstract

Abstract: The technical evaluation of pilot steamflooding in the Carboniferous fractured volcanic reservoir, District No. 9, Karamay oilfield was conducted. It is suggested that it didn' t perform satisfactorily. Application of stimulation technique of combined fracturing and steam huff and-puff can improve the reservoir conductivity, enhance sweep volume, maintain formation pressure, and obtain high production and 0SR in a life cycle. It is considered as technically and economically simple and feasible.

Key words: Karamay oilfield, Carboniferous, Volcanic rock, Fractured reservoir, Steam simulation, Fracturing, Pilot test, Production performance

Guo Hongbo, Liu Jing, Chen Ke, Wang Haojun. PRACTICE AND THOUGHT OVER THE PILOT STEAMFLOODING OF FRACTURED RESERVOIR-Case History of the Carboniferous Reservoir in District No. 9, Karamay Oilfield[J]. Xinjiang Petroleum Geology, 1997, 18(2): 176-178.

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PRACTICE AND THOUGHT OVER THE PILOT STEAMFLOODING OF FRACTURED RESERVOIR-Case History of the Carboniferous Reservoir in District No. 9, Karamay Oilfield

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