Invention Grant
- Patent Title: Method of treating a formation and method of temporarily isolating a first section of a wellbore from a second section of the wellbore
- Patent Title (中): 处理地层的方法和将井眼的第一部分与井眼的第二部分暂时隔离的方法
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Application No.: US14605365Application Date: 2015-01-26
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Publication No.: US09574415B2Publication Date: 2017-02-21
- Inventor: YingQing Xu , Zhiyue Xu , Zhihui Zhang
- Applicant: YingQing Xu , Zhiyue Xu , Zhihui Zhang
- Applicant Address: US TX Houston
- Assignee: BAKER HUGHES INCORPORATED
- Current Assignee: BAKER HUGHES INCORPORATED
- Current Assignee Address: US TX Houston
- Agency: Cantor Colburn LLP
- Main IPC: E21B33/12
- IPC: E21B33/12 ; E21B23/06 ; E21B23/01 ; C22C1/04 ; B22F1/02 ; C22C32/00 ; B22F3/04 ; B22F3/15 ; B22F3/17 ; B22F9/04
Abstract:
A method of treating a formation includes, setting a treating plug within a structure, withdrawing a mandrel from the treating plug after having set the treating plug, maintaining the setting of the treating plug within the structure without a member extending longitudinally through the treating plug, pumping fluid against a plug seated at the treating plug, treating a formation upstream of the treating plug, and disintegrating at least a portion of the treating plug.
Public/Granted literature
Information query
