In the days following, samples of solid gypsum were repeatedly brought on deck as drilling operations penetrated the seafloor.
在接下来的几天里，随着钻探作业深入海底，固体石膏样品被不断地被带上甲板。
It is building its second ice-breaking ship and setting up research drilling operations on an ice dome 13,422 feet above sea level that is one of the planet's coldest places.
它正在建造第二艘破冰船，并在地球上最冷的其中一个地方——海拔13422英尺的冰穹上进行研究钻井作业。
The driller resumes normal drilling operations.
司钻恢复正常钻井作业。
It provides reference for similar well drilling operations.
旨在为类似地层钻井作业提供参考。
A flow of reservoir fluids into the wellbore during drilling operations.
在钻井作业过程中油藏流体进入到井眼内的流动称为井涌。
Namely for drilling operations, internal coolant becomes more and more essential.
以钻孔作业命名，内冷功能变得越来越必需。
It starts with the drilling engineering design, drilling program and follows the drilling operations.
首先要进行钻井工程设计，然后是钻井施工。
Blowouts occur in all types of exploration and production operations, not just during drilling operations.
井喷可能发生在各种类型的勘探与开发作业过程中，不仅仅是在钻井作业过程中。
Drilling operations are expected to last for approximately 45 days, depending on whether or not a find is made.
钻井作业将会持续45天左右，而时间长短取决于能否发现石油。
The drilling operations′condition of 20 odd high angle wells at Qu 104 Block in Linpan Oilfield are introduced.
介绍了临盘地区曲104块20多口大斜度井钻井施工情况。
And the drilling operations in Xinzhan area have been influenced by unstable borehole walls, and economic loss is heavy.
井壁不稳定问题已严重制约着新站地区的钻井作业，并带来了很大的经济损失。
In some cases, the emulsion stability of this kind of mud system is not strong enough to meet the requirements of drilling operations.
但在某些情况下，这种泥浆体系的乳化稳定性不能满足钻井作业的需要。
In order to increase drilling efficiency and reduce cost during drilling operations, it is necessary to do some research on PDC bit selection.
在钻井施工过程中，为了提高钻进效率，降低成本，对PD C钻头进行选型研究是必要的。
The research team claimed that their findings could significantly avoid frequent replacement of the nickel superalloy in oil drilling operations.
该研究团队声称他们的研究发现可以显著地避免在石油钻井作业时镍合金的频繁更换。
A simple separator vessel used to remove free or entrained gas from fluids circulated in the wellbore, such as mud used during drilling operations.
从井筒的循环流体(如钻井作业中所用的泥浆)中去除游离气或夹带气所用的一种简单的分离容器。
Other oil stocks were mostly higher, with BG Group PLC (UK:BG. 1,314, +13.00, +0.10%) gaining 0.8% after reporting successful drilling operations offshore Brazil.
其他石油个股普遍走高，英国天然气集团股价上涨0.8%，该集团公布在巴西近海的油田钻探成功。
Only after obtaining the true data about formation anisotropy anisotropic drilling characteristics of the formation can be used scientifically in drilling operations.
只有正确地了解地层的各向异性性质，才能在钻井过程中科学地利用这一特性。
A chemical additive mixed with cement slurry to reduce the time required for the set cement to develop sufficient compressive strength to enable drilling operations to continue.
与水泥浆混合的一种化学添加剂。它用来减少凝固的水泥产生足够的抗压强度所需的时间，使钻井作业能继续进行。
Oil drilling simulator is a virtual training device which applies a modern electronic technology and communication theory to simulate driller drilling operations in oil drilling.
石油钻井模拟器是一种应用现代电子技术和通信原理模拟钻井作业中司钻操作的一种虚拟培训设备。
Causes of casing wear and its effects on casing strength in drilling operations of deep well, ultra-deep well, extended reach well and horizontal well are analyzed in this paper.
分析了在深井、超深井、大位移井和水平井钻井施工中套管磨损的原因及对套管强度的影响。
The study results have the guiding significance in improving the safety of offshore drilling operations further, utilizing the existing equipment rationally and reducing the operation cost.
这些研究成果对于进一步提高海上钻井作业的安全性以及合理使用现有设备和降低成本均具有一定的指导意义。
The short liner cementing technique can successfully solve some difficult technical problems, such as casing collapse, loss circulation during ultra deep exploratory well drilling operations.
超深探井在钻进过程中出现套管挤毁、井漏而常规封堵无效等复杂问题，影响了下一步正常钻进，短回接尾管固井技术能很好地解决该技术难题。
The problem of wellbore instability has been puzzling drilling operations all the time, and to quantify the permeability of shales is an important index to estimate shale-borehole's instability.
井壁失稳一直是困扰油气井工程的难题，泥页岩渗透特性的定量测定是评价泥页岩井壁稳定性的重要指标之一。
These techniques successfully cope with the wellbore instability under complex formations, protect hydrocarbon zones, increase ROP, lay solid foundations for rapid and economic drilling operations.
该技术的实施，成功地解决了复杂地层的井壁失稳问题，有效地保护了油气层，提高了钻井速度，为该地区安全、快速及经济钻井奠定了坚实的基础。
This allowed them to wrest a number of concessions from Shell, including a commitment to stop all offshore operations during the bowhead migration and hunt, should drilling ever proceed.
结果壳牌公司只得忍痛做出诸多让步，即使能继续海上钻探，在露脊鲸迁徙和当地人猎捕的时节，也要停止一切海上作业。
The storm was strong enough to force BP to halt its relief well operations, with the drilling RIGS pulling out late Thursday night.
风暴的强度会导致BP公司停止减压井的运作，并且在星期四晚些时候将钻井设备取出。
David: How can the machining centers perform so many operations, such as milling, drilling, or boring?
大卫：加工中心怎样执行这么多的操作，比如铣、钻或镗？
Set up and operate machine tools to perform repetitive machining operations, such as turning, milling, drilling, boring, planing, honing, broaching, grinding or other machining operations.
安装和操作机器工具来执行反复加工操作，如车，铣，钻，镗，刨，珩磨，拉削，磨削或其他加工业务。
Set up and operate machine tools to perform repetitive machining operations, such as turning, milling, drilling, boring, planing, honing, broaching, grinding or other machining operations.
安装和操作机器工具来执行反复加工操作，如车，铣，钻，镗，刨，珩磨，拉削，磨削或其他加工业务。
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