Method for optimizing well production in reservoirs having flow barriers

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United States of America Patent

PATENT NO 8543364
APP PUB NO 20100071897A1
SERIAL NO

12561830

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Abstract

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Computer-implemented systems and methods are provided for optimizing hydrocarbon recovery from subsurface formations, including subsurface formations having bottom water or edgewater. A system and method can be configured to receive data indicative of by-pass oil areas in the subsurface formation from reservoir simulation, identify flow barriers in the subsurface formation based on the by-pass oil areas identified by the reservoir simulation, and predict the lateral extension of the identified flow barriers in the subsurface formation. Infill horizontal wells can be placed at areas of the subsurface formation relative to the flow barriers such that production from a horizontal well in the subsurface formation optimizes hydrocarbon recovery.

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Patent Owner(s)

  • CHEVRON U.S.A. INC.;CHINA NATIONAL OFFSHORE OIL CORPORATION;CHINA NATIONAL OFFSHORE OIL CORPORATION (CNOOC)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ge, Lizhen Tiajin, CN 1 20
Lan, Lichuan Tiajin, CN 1 20
Li, Bo Beijing, CN 785 4905
Liao, Xinwu Tiajin, CN 1 20
Liu, Song Beijing, CN 222 1460
Tian, Lixin Tianjin, CN 1 20
Wei, Michael Sheng-Wei Sugar Land, US 1 20
Wen, Xian-Huan Pleasanton, US 5 90
Yang, Qinghong Tiajin, CN 7 39
Zhang, Fengli Tiajin, CN 7 78
Zhang, Peng Tiajin, CN 846 8792
Zhao, Chunming Tiajin, CN 17 224
Zhou, Dengen Sugar Land, US 7 42

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