钻井

钻井中1000m以上地层也处于成岩作用的中期或晚期，类似于地表样品。

The borehole strata above the depth 1000 m are also at middle or later diagenesis stages , showing similarity with the outcrop samples .

待钻井眼方位变化率预测及其应用

Forecasting the azimuthal change rate of undrilled borehole and its application

他们在爱尔兰沿海钻井采油。

They 're drilling for oil off the Irish coast .

北海的石油开采商激烈反对要求他们在石油钻井平台使用期结束之后将其移除的立法。

North Sea operators kicked against legislation making them responsible for removing oil platforms at the end of their useful life .

钢的易脆性在寒冷条件下建造钢结构，如在北极建造石油钻井平台时，仍然是一个问题。

Brittleness remains a problem when building steel structures in cold conditions , such as oil rigs in the Arctic .

最近刚刚发表了一篇对于来自950多个钻井日志的地下水进行的详细研究。

Research from the exhaustive study of groundwater from over 950 drilling logs has just been published .

以前的钻井深度仅仅能到达地下一千英尺，但是由于新的抽水方法，比这更深的地下水也可以被抽取上来。

Previous drilling of wells could only reach depths of 1,000 feet , but due to new pumping practices , water deeper than this can now be extracted .

然后他们请了一个钻井队来挖一口深井。

Then they asked a drilling team to dig a deep well .

新疆油田MBHW04水平井是国内第一口使用地质导向钻井技术的井

The MBHW04 is the first well using geometry steerable drilling technology in China .

本文分析了钻井法凿井中所出现的钻井活塞效应问题及带来的危害

This paper analyses the piston effect problem in dellling shaft sinking method and its detriments .

文中对钻井液添加剂、钻井液pH值及大气相对湿度对腐蚀的影响也进行了研究。

Drilling mud additives , pH and relative humidity of atmosphere influence the corrosion rate .

研究发现，随着钻井液pH值的增大，钻具钢的腐蚀速率减小。

Results tested by polarization curves showed that the corrosion rate decreased with the increasing of pH value .

文中重点阐述了如何通过分析需求，参考已有标准，定义实用的XML钻井数据文档。

Through analysing requirements and referring existed standards , oil companies can define their own drilling data documents based on XML .

LPS多元硅钻井液提高二界面胶结强度的研究

LPS polyatomic silicon-based drilling fluid improves the cementation strength between interfaces

激光频率调制吸收光谱测量钻井气样中甲烷~（13）C/~（12）C同位素比

Measurement of Methane ~ ( 13 ) C / ~ ( 12 ) C Isotope Ratio of Slurry Gas from Oil Wells by Laser Frequency-Modulation Absorption Spectroscopy

修复式PDC钻头降低钻井综合成本的应用

Application of renovated PDC bit for reducing the general drilling cost

川东地区使用PDC钻头的配套钻井液技术

Drilling fluid technology for PDC bit in East Sichuan region

国外钻井现场HSE管理的实践与认识

Practice and cognition of HSE management in oversea drilling sites

PDC钻头使用效果评价与降低钻井成本

PDC Bit Performance Evaluation and Reduction of Drilling Cost

用室内研制的FCLS、CaO、KOH胶液配方处理被CO2严重污染的钻井液，顺利完钻。

The CO2 contaminated fluid is treated successfully with latex composed of FCLS .

通过数据库访问接口的开发及CAD与分析系统的接口集成，建立了顶部驱动钻井装置虚拟样机原型系统的基本框架。

Through developing the interface of the database access and the integration between CAD and analysis system , the basic frame of the TDS-VPS is built .

石油钻井用机械式PDC随钻扩眼工具的研制

Development of the mechanical PDC reaming tool while drilling used in oil drilling engineering

现场试验结果表明，经采用物理气相沉积技术进行TiN涂层处理后，钻井泵泵阀使用寿命较未采用这项技术处理前提高了将近3倍。

The result of field test shows that the service life of the drill pump valve treated with TiN coating Increases by three times .

MMH钻井液在华北油田的应用

Application of MMH Drilling Fluid in North China Oil Field

当微泡沫钻井液体系处于碱性环境即pH值范围在8～10时稳定性最好。

When the drilling fluid is in an alkalescent environment , in another word , the range of its pH value is 8-10 , the drilling fluid will be in the more stable state .

同时指出，MDT样品存在钻井泥浆污染问题。

It has also been pointed out that contamination problem is present in drilling mud for MDT samples .

这样，可以使HSE管理避免外界和人为因素的干扰，成为钻井工程作业必不可少的环节。

With the practice , the interference of outside and artificial factors on HSE management can be prevented , and HSE management becomes the necessary link of drilling jobs .

具有容错性能的6R机械手位置反解钻井防喷人机系统可靠性模型与容错设计

Position reverse solution on 6R manipulator with error tolerance property RELIABILITY MODEL OF MAN-MACHINE SYSTEM AND ERROR TOLERANCE DESIGN IN DRILLING BLOWOUT CONTROL

因此，建议在欠平衡钻井设计中应用预测精度较高的Ansari方法。

So the Ansari Method is recommended to use in UBD design because of its higher prediction accuracy .

纳米成膜剂NM-1的合成及其在钻井液中的应用研究

Synthesis of Nano Filming Agent NM-1 and Its Application in Drilling Fluids