Invention Grant
- Patent Title: Treatment of subterranean formations using a composition including a linear triblock copolymer and inorganic particles
- Patent Title (中): 使用包含线性三嵌段共聚物和无机颗粒的组合物处理地下地层
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Application No.: US13874137Application Date: 2013-04-30
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Publication No.: US09587158B2Publication Date: 2017-03-07
- Inventor: Philip Wayne Livanec , Matthew Lynn Miller
- 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: Tenley Krueger Tumey LLP
- Main IPC: C09K8/46
- IPC: C09K8/46 ; C09K8/035 ; C09K8/92 ; C09K8/467 ; C09K8/516 ; C09K8/70 ; C08L53/00 ; C04B24/16 ; C04B24/32 ; C04B28/02 ; C04B28/06 ; C04B28/14 ; C08F293/00 ; E21B43/00
Abstract:
The present invention relates to treatment of subterranean formations using compositions that experience an increase in viscosity as a result of the application of heat or shear. In various embodiments, the present invention provides a method of treating a subterranean formation. The method can include obtaining or providing a composition including a linear triblock copolymer and inorganic particles. The method can include at least one of shearing and heating the composition, to increase the viscosity thereof. The method can also include contacting the composition with a subterranean material downhole.
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