有3个作业井，市政供水和公共事业。
由于本装置结构简单，使用方便，因此可广泛用于油田作业井套管的修复。
Because the device has simple structure and easy use, the device can be widely used to repair the well sleeve tube for the oil field operation.
随着作业井次、作业复杂性、油管尺寸和油管承受压力的增加，连续油管在含酸环境中的使用越来越多。
The use of CT in sour service has increased by job number, job complexity, pipe size, and the stresses to which the pipe is subjected.
BP恢复了减压井的作业，它能永久的结束未来原油泄漏的危险，威尔斯说。
BP resumed work on a relief well that will permanently end the risk of further oil escaping, Wells said.
封堵油井一周后，热带风暴邦尼来袭，迫使减压井的海上作业暂时停止，而减压井将有益于封堵漏油。
The cap halted the oil flow a week before Tropical Storm Bonnie blew through and forced a temporary halt to drilling of a relief well that will seal the leak for good.
4日5时许，黑龙江省鸡西市兴农镇一煤矿发生透水事故，当时共22名矿工在井下作业，经救援已有6人安全升井。
16 workers were trapped in a flooded coal mine Saturday in Heilongjiang. The accident occurred at around 5 am when 22 miners were working in Xingnong Town, Jixi.
为确保砾石充填质量，对作业中的两口井进行砾石充填质量及其充填效果评价的试验。
For guaranteeing the gravel packing quality, the gravel packing quality test and packing effect evaluation were carried out in the two Wells under operation.
在海洋使用浮动船作业时，节流和压井管线是从海底防喷器组直接排出的，之后通过外部的导管到达海平面。
In floating offshore operations, the choke and kill lines exit the subsea BOP stack and run along the outside of the riser to the surface.
在进行浮动的海上作业时，节流和压井管线从水下防喷器组出来，之后沿钻井隔水导管外侧面到达水面。
In floating offshore operations, the choke and kill lines exit the subsea BOP stack and then run along the outside of the drilling riser to the surface.
完井时我们要向作业者提供一份详细的泥浆工程作业完成报告。
At the end of the well we must provide operator with a detailed review of the mud engineering operations performed.
大位移井技术因其具有巨大经济效益并能够满足特殊作业的目的而得以迅速推广应用，但水平井段摩阻扭矩又成为了制约大位移井推广应用的关键因素。
ERD Wells are widely adopted due to its great economic benefits and its applicability for special purposes, while the drag along the horizontal section has limited the promotion of ERD Wells.
关于怎样填写井控作业前必须填写的井数据工作表和压井表，我想大家都会填，就不再浪费时间了。
About how to fill up 'well data work sheet' and 'kill sheet' which must be done before proceeding with well control, I think everyone knows to do it and I do not want to spend more time on them.
挤水泥作业结束时井的地面压力。
The surface pressure of a well at the finish of a squeeze cement job.
为提高成井质量和施工作业效率，还必须在施工工艺和管材加工方面进行一些改进。
Some improvements on the aspects of construction technology and pipe processing must also be made to increase well quality and work efficiency.
成功的打捞技术为同类或水平井况实施打捞作业提供了借鉴经验。
Successful fishing tech provides reference experience for these kinds of wells to be conducted fishing operations.
针对目前小修井作业在倒扣、磨铣等作业中存在的问题，研制了适合于小修井作业的液压转盘。
Considering the problem existing in the back-off and milling operations of current small-scale workover, a hydraulic rotary table was developed.
其独特的想法、施工和自制工具的成功应用对今后大修井作业具有很高的参考价值。
The particular thought and successful application of operation and man-made tools have a good reference for later repairing well job.
在平常的不压井起下钻作业中，管柱下入井眼是依靠其自身重量，不需要附加的向下载荷或者推力。
In ordinary stripping operations, the pipe falls into the wellbore under its own weight, and no additional downward force or pushing is required.
没有进行增产处理作业（如压裂或酸化）的完井。
A well completion with no stimulation such as fracing or acidizing.
本文介绍了钻孔井一般情况，钻孔井的常见故障及钻孔井潜水作业。
This paper introduces general knowledge of drilling well, common failures of drilling well, and diving operation of drilling well.
解释的参数以及单井措施作业都对产能评价提供了有效的依据。
The interpretative parameter provides effective evidence for productivity evaluation and single well work.
有些井刚钻完并进行完井作业后，就立即采取钻杆测试。
Drill stem tests are taken from some Wells almost immediately after drilling and completion operations.
钻井技术水平的不断提高和PD C钻头的广泛使用给现场录井作业带来了新问题。
The level of drilling technique unceasing improvement and PDC bit extensive use brought new problems for on-site mud logging operation.
暂堵技术是在修井作业过程中保护油气层的一种有效方法。
Temporary plugging technology is one of the valid methods of reservoir protection during the workover job.
海洋深水温度低、压力大、地层破裂压力小，对固井作业产生了较为严重的影响。
Deepwater, with the properties of low temperature, high pressure, low formation fracturing pressure, impacts the cementing work significantly.
在压裂作业的最后，沿井向下泵入洁净的替置液以清理井内的支撑剂。
At the end of the farc job, a clear fluid flush is pumped down the well to clean the well of proppants.
对于封固段较长的固井作业，采用梯度多凝水泥浆体系，在一定程度上可以代替双级固井，具有很强的优越性。
Gradient multi-setting cement slurry system can take the place of double stage cementing in long isolation sections in certain degree, and it displaces many advantages.
对于封固段较长的固井作业，采用梯度多凝水泥浆体系，在一定程度上可以代替双级固井，具有很强的优越性。
Gradient multi-setting cement slurry system can take the place of double stage cementing in long isolation sections in certain degree, and it displaces many advantages.
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