在这个区域。这是最新的钻井技术。
This is the newest technique for drilling a nicely in this area.
目的：对濮深8井钻井技术进行总结。
Summarising the drilling and exploration technology about Well Pushen-8.
掌握钻井技术对钻井工人是十分重要的。
To master drilling technique is very important to drilling workers.
但是，欠平衡钻井技术并非适用于所有的油气藏。
But, underbalanced drilling technology is not suitable for every reservoir.
随着钻井技术的逐步完善，水平井的应用越来越广泛。
More and more horizontal Wells are applied while drilling technology is becoming perfect gradually.
无基盘钻井技术在我国海上油气田开发中属首次应用。
Such technology has been applied first in offshore oil and gas development in China.
新的钻井技术是否真能使我们得到更好的结果必须验证。
Whether the new drilling technique will really enable us to get better results must be proved.
能支持你们校正钻井技术的一种好方法是利用放射式钻头。
A good way to help you to improve drilling technique is to use a jet chunk.
远在最早的油井之前，钻井技术就已经取得了显著的进步。
Remarkable progress had been made in the technique of drilling Wells long before the earliest oil-wells.
旋转射流理论和破岩机理研究，研制了径向水平钻井技术。
The development of radial horizontal well drilling technology was under the studies on swirling jet theory and rock failure mechanism.
现在，中半径水平井钻井技术是最常用的水平井钻井技术。
Today, the medium radius drilling technique is the most commonly used drilling method.
简要介绍了气体钻井、泡沫钻井和套管钻井等特殊钻井技术。
Well logging technology and techniques for gas drilling, foam drilling and casing drilling are summarized and analyzed in this paper.
应用定向斜井及侧钻井技术、水动力学方法等进行调整挖潜。
Many techniques are applied to adjustment and tapping potential including directed drilling, sidetrack drilling technique and hydrodynamic methods.
为提高整体开发效率，在长庆气田苏里格区块应用了水平井钻井技术。
In order to raise integral development efficiency, the horizontal drilling techniques have been applied in Sulige region of Changqing Gas Field.
随着石油产量的减少，越来越多的此类公司尝试着出口他们的钻井技术。
As production wanes, these firms are increasingly trying to export their offshore know-how.
双梯度钻井又称为双密度钻井，是一种适用于深水钻井的新型钻井技术。
Dual Gradient drilling (DGD) is also known as Dual Density drilling, which is a new type of drilling technology for deepwater drilling.
液动冲击器工作性能是影响冲击旋转钻井技术现场应用效果的主要因素之一。
The working performance of the hydraulic percussion impactor is one of the main factors which affect its working effect in practice.
采用空气钻井技术提高钻井机械钻速非常有效，钻速是常规钻井机械的数倍。
Air drilling is one of the effective means to increase drilling ROP, able to reach an ROP several times that of a conventional drilling.
为防止井眼碰撞、窜槽现象的发生，CDXA井组采用了表层预定向钻井技术。
Surface pre-orienting drilling technology is employed for preventing wellbore from collision and channeling in CDXA Cluster Wells.
随着水平钻井技术的不断提高和费用的下降，利用水平井的经济前景越来越好。
A further utilization of horizontal wells is to improve oil recoveries with an improvementin drilling technology and reduce well costs is suggested.
套管钻井技术是一种节约钻井时间，降低井下事故发生的全新的钻井工艺技术。
Casing drilling is a new method for drilling Wells that is aimed at reducing both drilling time and the incidence of unscheduled drilling events.
该井的顺利完钻和新钻井技术的成功应用也为其他超深井施工提供了宝贵的经验。
The successful drilling and application of new drilling technology provide valuable experience for drilling other ultra-deep Wells.
分析了黄陇煤田大佛寺井田金刚石单管和双管取心及绳索取心钻井技术应用效果；
The application result of diamond drilling techniques in Huanglong Coalfield is analyzed emphatically in the paper.
在水平井钻井中，通常采用地质导向钻井技术来提高井眼轨迹在油层中的穿透率。
During drilling horizontal well, usually adopt geometry steerable drilling technology to increase the penetration rate of borehole track in oil reservoir.
简介了施工区地层，论述了钻井技术要点和成井工艺；说明了抽水试验及水质概况。
Brief introduction on strata in construction area and reviewed drilling technology and well completion technique, and meanwhile explained pumping test and water quality.
欠平衡钻井技术可以降低地层损害、提高机械钻速，所以在世界范围内被逐渐采用。
Underbalanced drilling technology can increase ROP and decrease formation damage, so it is increasingly used worldwide.
初步实践表明，负压钻井技术完全适用于高压低渗地层和低压易漏地层，其效果明显。
The preliminary practices show that underbalanced pressure drilling is completely fit to high pressure and low permeability as well as low pressure and leakage formations.
就工程应用意义而言，双梯度钻井技术原理的实质含义主要是泥浆密度的可调范围变大。
In view of the engineering application, the actual connotative meaning of the dual-gradient drilling technique is that the adjustable limit of the mud density is enlarged obviously.
旋冲钻井技术是一项新型的石油钻井工艺技术，是提高硬地层钻井效率的有效方法之一。
Rotary impact drilling is a new petroleum drilling technique, is one of effective methods to increase drilling efficiency in hard formations.
旋冲钻井技术是一项新型的石油钻井工艺技术，是提高硬地层钻井效率的有效方法之一。
Rotary impact drilling is a new petroleum drilling technique, is one of effective methods to increase drilling efficiency in hard formations.
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