Method for integrating segregated completion and acid cleaning inflated packing of horizontal well
PENG ZHIGANG, XU XIN, ZOU XIAOMIN, WANG SHAOXIAN, XU ZUNJIAN, YU JINLING, WEI XINFANG, YANG HAIBO, AN KE
Year of Publication 21.11.2012
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Year of Publication 21.11.2012
Patent
Tool and method for injecting cement into top of horizontal well screen pipe without drilling and plugging
PENG ZHIGANG, XU XIN, ZOU XIAOMIN, WANG SHAOXIAN, XU ZUNJIAN, YU JINLING, WEI XINFANG, YANG HAIBO, XU CHANCHAN, AN KE
Year of Publication 21.11.2012
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Year of Publication 21.11.2012
Patent
Drilling-plug-free tool for top cementing of horizontal well sieve tube
PENG ZHIGANG, XU XIN, ZOU XIAOMIN, WANG SHAOXIAN, XU ZUNJIAN, YU JINLING, WEI XINFANG, YANG HAIBO, XU CHANCHAN, AN KE
Year of Publication 25.01.2012
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Year of Publication 25.01.2012
Patent