| 发明名称 |
Precipitated Particles and Wellbore Fluids and Methods Relating Thereto |
| 摘要 |
A method of using precipitated particles in a wellbore may comprise circulating a wellbore fluid in a wellbore penetrating a subterranean formation, the wellbore fluid having a density of about 7 ppg to about 50 ppg and comprising a base fluid and a plurality of precipitated particles having a shape selected from the group consisting of ovular, substantially ovular, discus, platelet, flake, toroidal, dendritic, acicular, spiked with a substantially spherical or ovular shape, spiked with a discus or platelet shape, rod-like, fibrous, polygonal, faceted, star shaped, and any hybrid thereof. |
| 申请公布号 |
US2014209386(A1) |
申请公布日期 |
2014.07.31 |
| 申请号 |
US201313752697 |
申请日期 |
2013.01.29 |
| 申请人 |
Halliburton Energy Services, Inc. |
发明人 |
Jamison Dale E.;Landis Charles;Deville Jay;McDaniel Cato |
| 分类号 |
C09K8/03;E21B21/00 |
主分类号 |
C09K8/03 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
circulating a wellbore fluid in a wellbore penetrating a subterranean formation, the wellbore fluid having a density of about 7 ppg to about 50 ppg and comprising a base fluid and a plurality of precipitated particles having a shape selected from the group consisting of ovular, substantially ovular, discus, platelet, flake, toroidal, dendritic, acicular, spiked with a substantially spherical or ovular shape, spiked with a discus or platelet shape, rod-like, fibrous, polygonal, faceted, star shaped, and any hybrid thereof. |
| 地址 |
unknown |
