发明名称 |
Double hydrophilic block copolymer on surfaces for wells or pipelines to reduce scale |
摘要 |
Methods or systems of protecting a surface of a metallic body against scale formation in a well or pipeline are provided. The methods include the steps of: coating a coating material onto the surface of the metallic body, wherein the coating material includes a double hydrophilic block copolymer; and positioning the metallic body in a wellbore of a well or to form a portion of a pipeline. |
申请公布号 |
GB2538380(A) |
申请公布日期 |
2016.11.16 |
申请号 |
GB20160006670 |
申请日期 |
2013.12.19 |
申请人 |
Halliburton Energy Services, Inc. |
发明人 |
Lucas Kurtis Fontenelle;Nathan Carl Schultheiss;Jimmie Dean Weaver |
分类号 |
E21B37/06;C08G81/02;C09K8/528;E21B41/00 |
主分类号 |
E21B37/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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