Invention Grant
- Patent Title: Composition for stabilizing unconsolidated formation and fines agglomeration
- Patent Title (中): 用于稳定未固结形成和细粒团聚的组合物
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Application No.: US14397034Application Date: 2013-09-20
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Publication No.: US09587164B2Publication Date: 2017-03-07
- Inventor: Prajakta Ratnakar Patil , Shoy George Chittattukara , Prasanta Das
- Applicant: Halliburton Energy Services, Inc.
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: Baker Botts L.L.P.
- Agent Craig W. Roddy
- International Application: PCT/US2013/060793 WO 20130920
- International Announcement: WO2015/041661 WO 20150326
- Main IPC: C09K8/506
- IPC: C09K8/506 ; E21B43/16 ; E21B43/26 ; C09K8/508 ; C09K8/575 ; E21B43/04 ; E21B43/08

Abstract:
Methods for treating a zone of a subterranean formation penetrated by a wellbore comprising: (A) forming a treatment fluid comprising: (i) an aqueous continuous phase; (ii) a first chemical having: (a) a single epoxy group; and (b) at least one alkoxy group on a silicon atom, wherein the first chemical is water soluble or dissolves with hydrolysis in the aqueous continuous phase; (iii) a second chemical having an amine group, wherein the second chemical is water soluble or dissolves with hydrolysis in the aqueous continuous phase; and (B) introducing the treatment fluid through the wellbore into the zone of the subterranean formation. In various embodiments, the treatment fluid has a viscosity of less than 5 cP measured at a shear rate of 511 sec−1.
Public/Granted literature
- US20160251562A1 COMPOSITION FOR STABILIZING UNCONSOLIDATED FORMATION AND FINES AGGLOMERATION Public/Granted day:2016-09-01
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