Invention Grant
- Patent Title: Silica composition for servicing subterranean wells
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Application No.: US14535237Application Date: 2014-11-06
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Publication No.: US09790418B2Publication Date: 2017-10-17
- Inventor: Simon Gareth James , Michel Michaux , Clara Carelli , Sylvaine Le Roy-Delage
- Applicant: Schlumberger Technology Corporation
- Applicant Address: US TX Sugar Land
- Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
- Current Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
- Current Assignee Address: US TX Sugar Land
- Agent Andrea E. Tran
- Main IPC: E21B33/13
- IPC: E21B33/13 ; E21B33/138 ; C09K8/50 ; C04B28/18 ; C09K8/42
Abstract:
This invention relates to methods for servicing subterranean wells, in particular, fluid compositions and methods for remedial operations during which the fluid compositions are pumped into a wellbore and make contact with well cements placed during primary cementing or previous remedial cementing operations.
Public/Granted literature
- US20150068428A1 Compositions and Methods for Servicing Subterranean Wells Public/Granted day:2015-03-12
Information query
