发明名称 Electrically Conductive Oil-Base Fluids for Oil and Gas Applications
摘要 A base fluid may contain nanoparticles where the base fluid may include a non-aqueous fluid, an aqueous fluid, and combinations thereof. The fluid may have a resistivity range of from about 0.02 ohm-m to about 1,000,000 ohm-m. The non-aqueous fluid may be a brine-in-oil emulsion, or a water-in-oil emulsion; and the aqueous fluid may be an oil-in-water emulsion, or an oil-in-brine emulsion; and combinations thereof. The addition of nanoparticles to the base fluid may improve or increase the electrical conductivity and other electrical properties of the fluid. The fluid may be a drilling fluid, a completion fluid, a production fluid, and/or a stimulation fluid.
申请公布号 US2012322694(A1) 申请公布日期 2012.12.20
申请号 US201213545706 申请日期 2012.07.10
申请人 MONTEIRO OTHON REGO;BREGE JONATHAN J.;QUINTERO LIRIO;CHAKROBORTY SOMA;LEONARD ASHLEY D.;CHRISTIAN CHAD F.;BAKER HUGHES INCORPORATED 发明人 MONTEIRO OTHON REGO;BREGE JONATHAN J.;QUINTERO LIRIO;CHAKROBORTY SOMA;LEONARD ASHLEY D.;CHRISTIAN CHAD F.
分类号 C09K8/00;B82Y30/00;C09K8/06;C09K8/32;C09K8/60;C09K8/84 主分类号 C09K8/00
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