In order to tackle the difficulties including the sidetracking, the reentrance of the main hole, the well bore trajectory control, and the poor drillability of the formation,.
针对悬空侧钻、主井眼重入、井身轨迹控制和地层的可钻性差等多个技术难点,提出了复合井眼悬空侧钻技术、主井眼管柱重入技术、井身轨迹控制技术和钻井提速技术等方法,在现场应用中取得了显著效果,大大缩短了钻井周期,保证了安全快速完井。
As a result,sidetracking gets more difficult.
由于采用半潜式平台作业,受海况影响较大,平台始终存在升沉,钻井参数较难稳定,给悬空侧钻造台阶带来很多不便。
So,sidetracking,a high-effective and economic technology,has been introduced and it can choose a more suitable deviation angle to drill freely.
在水平井储层地质导向钻进中,地层发生突变导致钻头偏出产层的情况时有发生,运用悬空侧钻的方法在储层内侧钻,选择更加有利的井斜角继续在储层内钻进,是一种高效、经济的施工方法。
The moderate pressure air drilling is accompanied by large slag-off drainage and high flow rate of returning dusty air, which brings great difficulty in dust collection.
本文利用气固两相流理论,结合地面模拟实验研究,对空气钻进过程中供风流量和供风压力的变化规律进行探讨,得出使用井下移动空压机形成独立供风系统,利用中风压空气钻进是解决松软煤层钻孔难题的有效途径。
HORIZONTAL-WELL SIDETRACKING IN ABRASIVE AND HARD FORMATIONS,MOXI GASFIELD
磨溪气田研磨性硬地层水平井悬空侧钻技术应用实践
Equipment was hanging from a huge hole in the side of the module.
设备从服务舱侧壁的一个大洞中飘出，悬挂在空中。
On one side of my little car the mountain rose like a gigantic wall of sheer rock. On the other side was thin air.
我这渺小的汽车的一侧是直插云天的岩石峭壁，另一侧是悬崖上稀薄的空气。
8.6 The company has decided to plug the well for side tracking.
公司决定：打水泥塞侧钻。
medium-radius lateral drilling
中曲率半径侧向钻井
rearmounted offset swather
后悬挂侧置式割晒机
Analysis of sidetracking horizontal well drilling and completion technique in the 33-12-14CH well named Tuo
坨33-12-14CH侧钻水平井钻完井工艺分析
Hanging Garden
悬园(又称“悬空园”,“架高园”)
Then Ibrahim looked once more in the surface of the diamond and saw a great web like that of a spider hanging in the air round the castle.
易卜拉欣又看了一次钻石面，这回看见一张蜘蛛网似的大网悬在空中，罩着城堡。
suspended working platform
吊船；悬空工作台；悬空工作平台；悬吊式工作台
Pull out (or run in ) the string up to the shoe and hang it on the 5 inches pipe ram] .
起钻（或下钻）至套管鞋处，并把钻具悬挂在5”闸板防喷器上。
Construction technology of Zhou 32-11A Ceping 1 horizontal sidetracking well
开窗侧钻水平井周32-11A侧平1井施工技术
Cementing technology for Yuanba No.1–side1 deep side tracking well
深部开窗侧钻井元坝1-侧1井固井技术
The fox went to ground under a rocky escarpment.
狐狸钻进了悬崖下面的洞里。
Structure characteristics of foreign cantilever beams of the jack-up drilling platform
国外自升式悬臂梁钻井平台结构特点
They is teach how to bear rivet hole in the side of ships
有人教他们如何在船的舷侧钻铆孔
They are taught how to bear rivet hole in the side of ships.
有人教他们如何在船的舷侧钻铆孔。
Rescue workers are therefore drilling a hole on the north side of the mine.
因此营救工人正在矿井北侧钻孔。