Invention Grant
- Patent Title: Composites for use in stimulation and sand control operations
- Patent Title (中): 用于刺激和防砂操作的复合材料
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Application No.: US14491944Application Date: 2014-09-19
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Publication No.: US09562188B2Publication Date: 2017-02-07
- Inventor: Terry D. Monroe , Brian B. Beall , Naima Bestaoui-Spurr , Sumit Bhaduri , Kimberly Lant , Hoang Le , Qi Qu
- Applicant: Baker Hughes Incorporated
- Applicant Address: US TX Houston
- Assignee: Baker Hughes Incorporated
- Current Assignee: Baker Hughes Incorporated
- Current Assignee Address: US TX Houston
- Agent John Wilson Jones
- Main IPC: E21B43/267
- IPC: E21B43/267 ; E21B43/16 ; C09K8/58 ; C09K8/80 ; C09K8/524 ; C09K8/528 ; E21B43/02 ; E21B43/14 ; C09K8/56

Abstract:
A composite having a solid particulate and a surface modifying treatment agent on the solid particulate wherein the surface modifying treatment agent has a hydrophobic tail and an anchor for adhering the hydrophobic tail onto the solid particulate. The anchor may be metal and the hydrophobic tail may be an organo-silicon material, a fluorinated hydrocarbon or both an organo-silicon material and a fluorinated hydrocarbon. The composite may be used as a proppant in a hydraulic fracturing operation as well as a sand control particulate in a gravel packing operation. The presence of the surface modifying treatment agent on the surface of the solid particulate reduces the generation of fines and dust as well as the migration of sand during a hydraulic fracturing operation or a sand control operation. The presence of the surface modifying treatment agent on the surface of the solid particulate further enhances the crush resistance of the solid particulate.
Public/Granted literature
- US20150083415A1 COMPOSITES FOR USE IN STIMULATION AND SAND CONTROL OPERATIONS Public/Granted day:2015-03-26
Information query
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