1) bottom hole fluids
井下流体
1.
Heat transfer study of bottom hole fluids in the fully hydraulic thermal exploiting process for viscous crude oil;
全液压稠油热力开采过程井下流体的传热
2) Downhole Fluid Analysis(DFA)
井下流体分析
1.
This paper describes principle and application of Downhole Fluid Analysis(DFA) in real-time determination of the contents of CO2 and hydrocarbons with formation tester tool.
介绍了利用地层测试器进行实时井下流体分析的原理和应用,通过井下流体分析可实时测定井下流体中的CO2和烃类含量。
3) down-hole bi-directional flow valves
井下流体双向流动阀
1.
We put the down-hole bi-directional flow valves into down-hole when operation at the end of 2001.
2001年年底,在油井作业时下入井下流体双向流动阀,既减少作业入井液漏失,又保证检泵作业不再发生入井液漏失,而且该井生产期间的地层处理施工不受影响。
4) down-hole volumetric measurement
井下流体体积测量
5) Downhole choke
井下节流
1.
Research and application of downhole choke to prevent hydrate generation in gas wells;
井下节流防治气井水合物技术研究与应用
2.
Downhole choke technology is to adjust downhole pressure through installing the choke in an appropriate position on the tube.
气井井下节流工艺是将节流器置于油管的适当位置来实现井下节流调压,利用地热对节流后的天然气加热,改变天然气水合物的生成条件,对防止水合物生成起到了积极作用。
3.
Aiming at this productive problem,downhole choke engineering research was developed.
主要针对高压气井冬季易堵、存在较大安全隐患的生产难题,开展井下节流工艺技术研究。
补充资料：白银有色金属公司深部铜矿主井和副井
白银有色金属公司深部铜矿主井和副井
白银有色金属公司深部铜矿主井和副井
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条