发明名称 |
USE OF NEUTRAL-DENSITY PARTICLES TO ENHANCE BARITE SAG RESISTANCE AND FLUID SUSPENSION TRANSPORT |
摘要 |
The present invention relates to particles that are useful for enhancing hindered settling in suspensions. One embodiment of the present invention provides a method of providing a subterranean treatment fluid including a base fluid and a weighting agent having a first average settling velocity; and a neutral-density particle; and mixing the subterranean treatment fluid with the neutral-density particle thereby reducing the weighting agent to a second average settling velocity.
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申请公布号 |
US2013217603(A1) |
申请公布日期 |
2013.08.22 |
申请号 |
US201213399133 |
申请日期 |
2012.02.17 |
申请人 |
JAMISON DALE E.;ALMOND STEPHEN W.;HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
JAMISON DALE E.;ALMOND STEPHEN W. |
分类号 |
C09K8/32;B82Y30/00;C09K8/04;C09K8/82;C09K8/84;C09K8/88 |
主分类号 |
C09K8/32 |
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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