井眼曲率作为衡量工具造斜能力和评价井身质量的重要指标之一，对实现安全、快速、高效钻井具有重要意义。
Borehole curvature is one of significant index to evaluate Angle build-up capacity and wellbore quality, is very important to realize safety, speedily and efficiently drilling.
使之在钻井、完井、固井过程中不发生溢流(井喷)或井漏事故，从而实现安全，快速，低成本钻进。
In well drilling and completion, cementing the process does not overflow occurs (at) or well leakage accidents, and realize safe, rapid and low cost of drilling.
因此如何快速地控制失控井喷，甚至使喷井恢复到安全钻井状态，至今仍然是值得持续、深入研究的课题。
So how to quickly control the blowout and bring the accident well to a safety state is still worth to continuing and in-depth study.
在提粘、提切的情况下，对滤失量影响较少，能较好地满足快速安全钻井的要求。
It has less effect on the filter loss in increasing viscosity and shear, thus meeting the demands of fast and safe drilling relatively well. 1.
因此，准确预测钻井过程中井内温度值，掌握其分布和变化规律对钻井作业安全、快速的钻进具有十分重要的意义。
Therefore, the accurate prediction of the temperature in a well during the process of drilling and the temperature distribution and variation are very significant for safe and high-speed drilling.
在钻井过程中，随钻计算地层温度对快速、安全钻井和地质勘探具有极其重要的意义。
In the process of drilling, calculation of formation temperature while drilling has significance for rapid and safe drilling and geological exploration.
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。
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。
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.
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