在钻井工程中，盐岩层井眼易发生缩径卡钻。
In drilling engineering, drill pipe often sticks in salt formation because of wellbore shrinkage.
文中介绍了该测井项目在钻井工程中的应用。
The paper introduces the application of RFT data in drilling engineering.
同时，还介绍了该算法在钻井工程优化设计中优选钻进参数的应用。
Also, an application of the algorithm is described for optimizing drilling parameters in drilling engineering plan.
重点是钻井工程理论及其应用，适当介绍多学科知识在钻井工程中的应用。
The improtantance is the well drilling engineering theory and its application, Introducing some multi-disciplinary knowledge suitably in the drilling engineering application.
介绍了人工智能及其两个重要分支专家系统、智能控制系统在钻井工程中的应用。
Artificial intelligence and the application of its two important branches, i. e., expert system and intelligent control system, in drilling engineering are introduced.
通过本文的研究可以对以后在钻井工程以及其他领域中遇到此类问题的研究具有现实意义。
Through analysis, this has practical significance for later analysis in later drilling project and such problems encountered in other field.
综合录井作为钻井现场实时监测的重要手段，在钻井工程安全保障方面具有不可替代的作用。
As an important means for real time monitoring on drilling site, the comprehensive mud logging has the irreplaceable function in ensuring drilling engineering safety.
在石油钻井工程中，影响井壁稳定性的因素较多。
Many factors can influence stability of well wall in the area of petroleum drilling engineering.
在分析地应力特征的基础上，探讨了其对地层异常压力、油气分布及钻井工程的影响。
We discussed the impact of tectonic stresses on the occurrence of abnormal pressure, the distribution of oil and gas and drilling process on the basis of analysing the present tectonic stress field.
测井资料在油气钻井工程中的应用正日益拓宽。
The application of Well logging data in drilling engineering is being used widely.
所以，在以科学研究为目的的钻井工程中，最好能够结合钻孔法和岩芯法得到三维地应力的大小和方向。
In the case of scientific deep-drilling Wells, therefore, it is desirable to combine borehole methods with core-based methods to obtain a complete three-dimensional in-situ stress.
所以，在以科学研究为目的的钻井工程中，最好能够结合钻孔法和岩芯法得到三维地应力的大小和方向。
In the case of scientific deep-drilling Wells, therefore, it is desirable to combine borehole methods with core-based methods to obtain a complete three-dimensional in-situ stress.
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