发明名称 |
Dissipative Surfactant Aqueous-Based Drilling System for Use in Hydrocarbon Recovery Operations from Heavy Oil and Tar Sands |
摘要 |
A water-based drilling fluid which includes an aqueous fluid and a water-soluble dissipative surfactant composition is described, wherein the dissipative surfactant composition includes at least one fatty acid or ester derivative of a plant or vegetable oil. Also described are methods of using such aqueous-based drilling fluids including the dissipative surfactant composition as described in hydrocarbon recovery operations associated with oil/tar sand, where such fluids act to increase the dispersant qualities of hydrocarbons within the oil/tar sand, and where such fluid exhibit a reduced coefficient of friction.
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申请公布号 |
US2013130942(A1) |
申请公布日期 |
2013.05.23 |
申请号 |
US201213683689 |
申请日期 |
2012.11.21 |
申请人 |
TEXAS UNITED CHEMICAL COMPANY, LLC;TEXAS UNITED CHEMICAL COMPANY, LLC |
发明人 |
DOBSON, JR. JAMES W.;TRESCO KIM O.;HINDS PIERRE J. |
分类号 |
C09K8/06 |
主分类号 |
C09K8/06 |
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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