发明名称 |
Methods of Designing an Invert Emulsion Fluid Having High Associative Stability |
摘要 |
Some embodiments described herein relate to methods comprising providing a proposed invert emulsion formulation, wherein the proposed invert emulsion formulation comprises an oil phase, an aqueous phase, and a particulates fraction comprising a first sub-fraction and a second sub-fraction, wherein the first sub-fraction comprises high-gravity particulates and the second sub-fraction comprises low-gravity particulates; calculating an initial associative stability value of the proposed invert emulsion based on the degree of association between the aqueous phase and the particulates fraction comprising both the first sub-fraction and the second sub-fraction; manipulating the proposed invert emulsion based on the initial associative stability value so as to produce an associatively stable invert emulsion having a final associative stability value in the range of between about 50% and about 100%; and introducing the associatively stable invert emulsion into a subterranean formation. |
申请公布号 |
NO20160454(A1) |
申请公布日期 |
2016.03.18 |
申请号 |
NO20160000454 |
申请日期 |
2016.03.18 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
TEKE KUSHABHAU DAGADU;JAMISON DALE E.;KULKARNI SANDEEP D. |
分类号 |
C09K8/36;C09K8/502;C09K8/528;C09K8/565;C09K8/58;C09K8/64;C09K8/74;C09K8/82 |
主分类号 |
C09K8/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|