Invention Grant
- Patent Title: Curable cross-linkable compositions for use as lost circulation material
- Patent Title (中): 可弯曲的可交联组合物用作流失物质
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Application No.: US14925403Application Date: 2015-10-28
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Publication No.: US09587160B2Publication Date: 2017-03-07
- Inventor: Phillip S. Athey , Michael K. Poindexter
- Applicant: DOW GLOBAL TECHNOLOGIES LLC
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Main IPC: C09K8/76
- IPC: C09K8/76 ; C09K8/035 ; C09K8/508 ; C08G18/67 ; C09D175/16
Abstract:
The present invention relates to compositions and methods for reducing or preventing the loss of drilling fluids and other well servicing fluids into a subterranean formation during drilling or construction of boreholes in said formation. Specifically, this invention comprises a curable cross-linkable composition capable of free radical polymerization for creating lost circulation material. The curable cross-linkable composition comprises a mixture of: (i) an organic compound capable of free radical (co)polymerization (Fp1LxQ1 and (ii) a reactive diluent (Fp2LyQ2.
Public/Granted literature
- US20160053157A1 CURABLE CROSS-LINKABLE COMPOSITIONS FOR USE AS LOST CIRCULATION MATERIAL Public/Granted day:2016-02-25
Information query
