The current records for underwater depth and offshore drilling depth are respectively 3051and 10421 meters.
当前的钻井水深纪录和海上钻井井深纪录已分别达到3051米和10421米。
The general drilling depth system is composed of a single-chip microcomputer, a personal computer, hardware and software.
用单片机和微机共同构成的通用钻井深度系统由硬件和软件组成。
This skull surface positioner has the advantages of simple structure, convenient to use, safe and reliable and the drilling depth is easy to control.
这种颅骨表面定位器具有结构简单、使用方便、安全可靠、钻孔深度易于控制的优点。
According to the company, its most advanced offshore drilling platform can be run at a depth of 3,000 meters and the maximum drilling depth is 10,000 meters.
据该公司透露，其最先进的近海钻井平台可达3000米深，最大可钻探至10000米深度。
According to the company, its most advanced offshore drilling platform can be run at a depth of 3, 000 meters and the maximum drilling depth is 10, 000 meters.
据该公司透露，其最先进的近海钻井平台可达3000米深，最大可钻探至10000米深度。
Previously, authorities have been unable to manage the drilling depth and location of wells by the equipments, and monitor the quality of the wild project.
以前，主管部门一直无法利用仪器对钻井深度、井的地理位置进行量化管理，难于对野外施工进行有效的质量监控。
The designed testing system in the paper can complete these tests as to air pressure, airflow rate, rotary speed, bit weight and drilling depth in the process of well drilling.
本文设计的物探钻具性能测试系统可完成对钻井过程中的空气压力、空气流量、转速、钻压、钻井深度等参数的测试。
Described the methods of detecting for some vital operating parameters of the jet-grouting drilling rig when it worked, including the drilling depth, the rotating speed and the swinging Angle.
介绍了旋喷钻机钻进过程中几个重要工作参数的检测方法，包括钻机的钻进深度、动力头的回转速度以及摆喷的角度等。
The formation water in L area, M Basin is fresh. The natures of drilling mud vary with different drilling depth. There is a complicated relationship between electric properties of water and oil.
盆地L区地层水为淡水类型，各井随埋深的不同及钻井泥浆性能的不同，油、水电性识别极为困难。
To raise wire-line drilling efficiency need to: 1. Select casing diameter and depth according to drilling depth, diameter, strata drilled and rock integrity, structure features, weathered layer depth;
提高绳索取心钻进效率要做到：一是根据孔深、钻孔孔径、钻孔所遇地层及其岩性的完整程度、构造特点、风化带发育深度等选择套管的直径及下入深度；
Some in the industry have said a company with such a strong focus on deepwater drilling should have had much better contingency plans for dealing with an underwater oil leak at this depth.
一些业内人士说，像这样一家如此关注深海钻井的公司应该有一套应付在这个深度的水下石油泄露的更好的紧急计划。
"[ANP] understands that drilling in pre-salt reservoirs comes with risks of identical nature as those occurred at the site of the oil spill, and even amplified by greater depth," read the release.
新闻稿中写到：“ANP认为，盐下储油层钻探活动的危险在性质上与发生在此次漏油事故现场的危险相同，甚至可能会因为深度更深而更具危险。”
The North Greenland Eemian Ice Drilling (NEEM) project reached bedrock in July 2010, at a depth of more than 2,500 metres.
北格林兰岛的冰川研究计划（NEEM）是于2010年7月开凿的，大概会对2500深的基岩进行研究。
The North Greenland Eemian Ice Drilling (NEEM) project reached bedrock in July 2010, at a depth of more than 2, 500 metres.
北格林兰岛的冰川研究计划（NEEM）是于2010年7月开凿的，大概会对2500深的基岩进行研究。
Novel panel rod stand ensures drilling machine to achieve requested hole depth.
采用新型的盘式钻杆库，保证了钻机的钻孔深度。
The depth in a drilling well at which the drilling contractor receives a lump-sum payment for reaching a particular milestone.
钻井承包商钻达到特定关键点而获得一次性总付款时所到达的井深。
The contract depth is specified in a legal agreement between the operator, who pays for the well, and the drilling contractor, who owns and operates the drilling rig.
合同深度特规定在作业商(为井眼付款方)与钻井承包商(钻机拥有并作业的一方)的法定合同中。
So all the problems such as drilling method, foundation types, depth of foundation, load reaction and relationship of foundation bear force and its sedimentation are all connected with the water.
所以，不论是地基钻探方法、基础类型选择、基础埋深确定、荷载或作用力计算以及地基承载力与基础沉量等问题，无不与水有关。
They hashed out the problem of drilling in great depth.
他们经过长时间的讨论解决了深层钻井问题。
On the other hand, it is favorable to the drilling incremental measures and production management because of its shallow buried depth, stable distribution and low crude viscosity.
另一方面，由于油层的埋深浅、分布稳定、原油粘度低的优势，又有利于钻井增产措施的实施和生产管理。
As we know, inclining drilling, the depth of drilling and rock hardness is three factors influencing drilling production efficiency and cost.
钻孔偏斜、孔深、岩石硬度被公认为是影响钻探生产效率与成本的三大要素。
Practice testifies that practice of this kind of reverse well track type project is feasible for the drilling and development of short displacement, the shallow vertical depth horizontal well.
实践证明，对于短位移、浅垂深的水平井钻进开发，实施这种“反勾”型方案是切实可行的。
Because the temperature and pressure are various in different well depth, and the foam fluid rheology change with well depth, it is difficult to determine the foam fluid rheology during drilling.
石油钻井过程中，由于井内温度、压力随井深不断地变化，在不同的井深处泡沫流体的流变性会发生明显的变化，给确定泡沫流变性带来了一定的困难。
Supporting the use of impact drilling electric drill. Drilling, hole spacing with hole depth should meet the design requirements.
钻孔使用配套冲击电钻。钻孔时，孔洞间距与孔洞深度应满足设计要求。
The drilling operation of long holes along outburst coal seam usually can't reach their preset depth since it is handicapped by drilling techniques, which will thus influence gas drainage effect.
突出煤层顺层长钻孔的施工由于受到施工技术的限制达不到预定的深度，影响了瓦斯抽放效果。
It's available to stop adding polymer mud after drilling to the designed hole depth of 3-5m.
在钻孔至将近设计孔深3 - 5米时，可停止添加聚合物泥浆。
In the process of drilling, it is important to predict the drilling formation depth, especially directional drilling.
钻井中，需要对将要钻达的下部地层深度进行预测，特别是在定向井的钻探过程中显得尤为重要。
Along with the unceasing increase in both displacement distance and well depth, the closed-loop control which can solve the question mentioned above has become a forward problem in drilling industry.
随着钻井的位移和井深不断增加，能够解决上述问题的井眼轨迹闭环控制已成为钻井行业的前沿课题。
By analysis of enforcement of drilling tools of air downhole hammer's following pipe, the factors affecting the drilling speed and depth of the following pipe are obtained.
通过对空气潜孔锤跟管钻进钻具的受力分析，得到影响潜孔锤跟管钻进速度和跟管深度的因素。
By analysis of enforcement of drilling tools of air downhole hammer's following pipe, the factors affecting the drilling speed and depth of the following pipe are obtained.
通过对空气潜孔锤跟管钻进钻具的受力分析，得到影响潜孔锤跟管钻进速度和跟管深度的因素。
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