Invention Grant
- Patent Title: Hydraulic fracturing proppant containing inorganic fibers
- Patent Title (中): 含有无机纤维的水力压裂支撑剂
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Application No.: US13514592Application Date: 2009-12-30
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Publication No.: US09382468B2Publication Date: 2016-07-05
- Inventor: Zinaida Yurievna Usova
- Applicant: Zinaida Yurievna Usova
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- International Application: PCT/RU2009/000749 WO 20091230
- International Announcement: WO2011/081545 WO 20110707
- Main IPC: C09K8/74
- IPC: C09K8/74 ; C09K8/80 ; C04B33/04 ; C04B33/36 ; C04B35/117 ; C04B35/18 ; C04B35/185 ; C04B35/626 ; C04B35/80 ; C04B35/82
Abstract:
This invention is related to the oil and gas production industry and more particularly to a proppant that can be used to enhance oil and gas production in hydraulic fracturing. Most particularly, the invention is a composition and a manufacturing process for making ceramic proppant: a ceramic matrix composition formed from a precursor of the matrix and a reinforcing additive, in which the reinforcing additive is in the form of numerous elongated inorganic crystals; or one or more than one precursor may be pre-fired (pre-calcined).
Public/Granted literature
- US20120277130A1 Hydraulic Fracturing Proppant Containing Inorganic Fibers Public/Granted day:2012-11-01
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