Invention Grant
- Patent Title: Methods for controlling migration of particulates in a subterranean formation
- Patent Title (中): 控制地层中颗粒迁移的方法
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Application No.: US11985153Application Date: 2007-11-14
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Publication No.: US07690431B2Publication Date: 2010-04-06
- Inventor: Philip D. Nguyen , Mauricio Gutierrez
- Applicant: Philip D. Nguyen , Mauricio Gutierrez
- Applicant Address: US OK Duncan
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US OK Duncan
- Agency: Baker Botts LLP
- Agent Robert A. Kent
- Main IPC: E21B37/08
- IPC: E21B37/08 ; E21B33/13

Abstract:
Methods comprising: providing a subterranean formation penetrated by a well bore wherein the well bore comprises perforated casing that comprises a plurality of perforations, providing an acidic treatment fluid comprising an aqueous base fluid and an acid composition, placing the acidic treatment fluid in the well bore in a manner that allows the acidic treatment fluid to reduce debris present in the perforations, providing a consolidating agent, and placing the consolidating agent in a near well bore region.
Public/Granted literature
- US20090120639A1 Methods for controlling migration of particulates in a subterranean formation Public/Granted day:2009-05-14
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