Invention Grant
- Patent Title: Plugging composition using swellable glass additives
- Patent Title (中): 使用可溶胀玻璃添加剂堵塞组合物
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Application No.: US14377461Application Date: 2014-06-25
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Publication No.: US09120962B1Publication Date: 2015-09-01
- Inventor: Jiten Chatterji , Craig Wayne Roddy , Darrell Chad Brenneis , Gregory Robert Hundt
- 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: Tumey L.L.P.
- Agent Craig W. Roddy
- International Application: PCT/US2014/044094 WO 20140625
- Main IPC: E21B33/134
- IPC: E21B33/134 ; C09K8/42 ; B01F15/02 ; E21B33/12
Abstract:
Methods and compositions for plugging in a subterranean formation are provided. An example comprises providing a composition comprising a cementitious material, water, and a swellable glass additive, wherein the swellable glass additive comprises a plurality of interconnected organosilica nanoparticles; and introducing the composition into a subterranean formation.
Public/Granted literature
- US3148086A Process of placing a copper layer on an aluminum electrical connector Public/Granted day:1964-09-08
Information query
