发明名称 |
WELLBORE TOOLS HAVING SUPERHYDROPHOBIC SURFACES, COMPONENTS OF SUCH TOOLS, AND RELATED METHODS |
摘要 |
Wellbore tools include a body and a superhydrophobic surface disposed over at least a portion of the body. The superhydrophobic surface includes a patterned surface of a hydrophobic material exhibiting a higher hydrophobicity than an unpatterned surface of the hydrophobic material. A wellbore tool may include a seal, at least one sensor, and at least one flow line, each having at least one superhydrophobic surface. Methods of forming wellbore tools include forming a body, forming a hydrophobic surface over at least a portion of the body, and forming a pattern in a surface of the body, such that the patterned surface exhibits a higher hydrophobicity than an unpatterned surface of the same material.
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申请公布号 |
US2012292117(A1) |
申请公布日期 |
2012.11.22 |
申请号 |
US201113111825 |
申请日期 |
2011.05.19 |
申请人 |
JOHN HENDRICK;KUMAR SUNIL;BAKER HUGHES INCORPORATED |
发明人 |
JOHN HENDRICK;KUMAR SUNIL |
分类号 |
E21B10/36;B05D3/06;B05D3/10 |
主分类号 |
E21B10/36 |
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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