Research on Effectiveness and Application of Fixed-Plane Perforation Fracturing Technology in Ultra-Low-Permeability Reservoir

Water flooding development of Chang 6 ultra-low-permeability reservoirs in Ansai lasted for more than 30 years; the front of the water drive has swept the reservoir high permeability zone. As a result, a large amount of residual oil stayed in the reservoir longitudinal low-permeability area. To reco...

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Bibliographic Details
Main Authors: Penghui Duan, Xiaofei Wang, Xiaojia Xue, Xiangping Li, Baoqiang Lv, Xiujie Lei, Jun Bu, Haigang Wang
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Geofluids
Online Access:http://dx.doi.org/10.1155/2022/7698371
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