- 专利标题: Infused and coated proppant containing chemical treatment agents and methods of using same
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申请号: US14857564申请日: 2015-09-17
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公开(公告)号: US09951267B2公开(公告)日: 2018-04-24
- 发明人: Robert Duenckel , Mark Conner , Chad Cannan , Todd Roper , Joshua Leasure , Thu Lieng , Daniel Cady , Peter A. Read
- 申请人: CARBO CERAMICS INC.
- 申请人地址: US TX Houston
- 专利权人: CARBO CERAMICS INC.
- 当前专利权人: CARBO CERAMICS INC.
- 当前专利权人地址: US TX Houston
- 代理机构: Patterson + Sheridan, LLP
- 主分类号: C09K8/80
- IPC分类号: C09K8/80 ; E21B43/267 ; E21B43/08 ; C09K8/524 ; C09K8/528 ; C09K8/60 ; C09K8/70 ; C09K8/92 ; E21B47/10
摘要:
Proppant compositions and methods for using same are disclosed herein. In particular, a proppant composition for use in hydraulic fracturing is disclosed herein. The proppant composition can contain a plurality of particulates and at least one particulate of the plurality of particulates containing a chemical treatment agent. The at least one particulate having a long term permeability measured in accordance with ISO 13503-5 at 7,500 psi of at least about 10 D. The at least one chemical treatment agent can separate from the at least one particulate when located inside a fracture of a subterranean formation after a period of time.
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