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1·The design method of directional well trajectory under existing drilled well obstacles is studied in this paper.

提出了存在邻井障碍时定向井轨道的优化设计方法。

2·The borehole trajectory design to be drilled well with defined direction needs to solve a set of 7-element nonlinear equations.

限定了目标点井眼方向的三维圆弧型井眼轨道设计模型是一个非线性代数方程组，通常需要使用数值迭代方法进行求解。

3·Taking a successful experience in a drilled well as an example, this study finally concluded that the refined acid system and acid fracturing technology adapt well to the Puguang Gasfield.

最后以一口成功的典型井为例，证实了优选出的酸液体系及酸压工艺在该地区具有较好的适应性。

4·She said she hoped the latest plan would work but admitted it would be a temporary measure and that a relief well currently being drilled might turn out to be the permanent solution.

她表示希望最新方案能有所帮助，但也承认这只不过是权宜之计，并且认为正在开展的减压井钻探工作或许会是一个永久的解决方案。

5·As part of that process they had to replace the dense drilling mud, which was used to keep the well under pressure while it was drilled, with sea-water.

在封井过程中，他们必须把用于在钻探过程里，保持钻井与海水压力相当的高密钻井泥更换掉：因为上方的海水的压力低于底下油气的压力。

6·The Coast Guard reported Friday morning that a remote-controlled camera found that oil was not leaking from the deep-water well drilled by the rig.

海岸警卫队周五早上报告，通过一台遥控照相机发现石油并未从钻井所钻的深水井中泄出。

7·The flow of oil ceased, for the first time in the three months since a blowout in the well doomed the rig which had drilled it, Deepwater Horizon.

这是自“深水地平线”海上石油钻井平台被井喷破坏三个月以来漏油首次被控制住。

8·On May 26th BP, the company responsible for the well that Deepwater Horizon had drilled, started to pump heavy drilling mud into the well's blowout preventer, a set of valves on the sea floor.

应当为“深水地平线”钻井台石油泄漏事件负责的BP（英国石油公司）在5月26日开始用泵将重型钻井泥浆打入海底的阀门组（防喷器）中。

9·The first act, in which the flawed well was first drilled and then got out of control, culminated in the April 20th blowout that doomed the rig and 11 of the men who worked on it.

第一幕中，第一口钻探的就是有瑕疵的油井，结果失控，致使4月20日发生了油井喷发，钻井台被毁，还赔上了在此工作的11名员工的生命。

10·The first oil well was drilled by E.L. Drake, a retired railroad conductor.

第一口油井为el瑞克，一个退休的火车检票员所钻得。