| 发明名称 |
PREVENTION OF GAS HYDRATES FORMATION IN BOP FLUIDS IN DEEP WATER OPERATIONS |
| 摘要 |
The present invention is directed to a method for preventing gas hydrates formation in BOP fluids in deep water well operations that includes the step of adding at least 28% glycol by volume to a BOP fluid, whereby the hydrate phase equilibrium line shifts to the point where the operating conditions will not form a hydrate. |
| 申请公布号 |
US2015114655(A1) |
申请公布日期 |
2015.04.30 |
| 申请号 |
US201414526305 |
申请日期 |
2014.10.28 |
| 申请人 |
Transocean Sedco Forex Ventures Limited |
发明人 |
Barr Aaron;Kozicz John |
| 分类号 |
C09K8/52;E21B43/16 |
主分类号 |
C09K8/52 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for preventing formation of a gas hydrate in BOP fluid in deep water well operations comprising the step of adding at least 28% by volume of an alcohol to the BOP fluid. |
| 地址 |
George Town Grand Cayman KY |
