working tubing 中文意思是什麼
working tubing
解釋
工作油管-
This article offers a method for solving the frictional drag, that is, according to the various buckled shapes of coiled tubing in different hole sections, working out the mean contact counterforce in a screw pitch in solving the radial contact counterforce
求解摩阻力時,可針對連續油管在井身中不同結構段的不同變形形狀,採用求解徑向接觸反力時求一個螺距內平均接觸反力的方法加以解決。 -
Calibration specification for working gauge of rotary shouldered connections, round thread casing and tubing
石油鉆具接頭螺紋工作量規圓螺紋套管工作量規和油管螺紋工作量規校準規范 -
Verification regulation of casing and tubing round thread working
石油套管圓螺紋工作量規檢定規程 -
According to different well conditions and problem property, it proposes three methods including triple phase pressure - out, two phase pressure - out and single phase pressure - out, and infers theoretically the working well pumps, pumping rod break off and leakage of tubing, and analyzes the advantage of this method
根據油井條件和問題性質的不同,提出了三相憋壓、兩相憋壓、單相憋壓3種方式,並對好泵正常工作、抽油桿斷脫、油管漏失等工況進行了理論推導,分析了該方法的優越性。
分享友人