Because it is hard to move a fixed platform, it is used primarily in development drilling over known offshore fields.
由于固定平台难以移动，因而它主要用于已发现的海上油气田的开发钻井。
Construction of wellsite composite information platform is the necessity for petroleum geologic exploration and development drilling.
构建井场综合信息平台是现代石油地质勘探与开发钻探的需要。
Net depletion is the ultimate decline curve even after conducting more development drilling, workover and other expenditures to increase production.
净枯竭是指进行更多开发钻井、修井和其他支出以提高产量后的最终递减曲线。
Granite model of the constitutive equation with thermo-mechanical coupling effects provides a basis for the establishment of high - temperature geothermal development drilling rock of stability.
热力耦合作用下花岗岩流变模型的本构方程的建立为高温岩体地热开发钻井施工及其稳定性研究提供了依据。
Also in development are new drilling muds that cool the drill bit during operation.
新的钻探泥浆(用于在操作时冷却钻头)也在开发中。
So, the application of the method could meet the need of drilling engineering of exploration well and development well.
因此，本方法应用能满足探井和开发井钻井工程需要。
Drilling adjustment Wells can improve development results.
打调整井可改善开发效果。
Earth stress is the basis of drilling engineering design and field development project design.
地应力是钻井工程设计和油气田开发方案设计的基础。
The focus on the research and development of knowledge base system on drilling optimization was to establish its knowledge base modeling.
优化钻井知识库系统的研究与开发关键在于系统及其知识库模型的建立。
To make lateral reservoir prediction by using synthetic acoustic logging section before the development of Aershan oil field is an important measure for reducing the drilling failure.
在阿尔善油田进入开发之前，应用合成声波测井剖面技术对油层进行横向预测是减少钻探失误的一项重要措施。
The company is providing finance for oil drilling and development in the North Sea.
该公司提供资金作为在北海钻油及开发之用。
The research cutting window sidetrack drilling cementing quality has important significance for improving oil development result, extending the production life of oil well and reducing the cost.
研究开窗侧钻井固井质量，对提高油气开发效果、延长油井的使用寿命、降低成本，具有重要意义。
Petroleum drilling, called "the pioneer of petroleum industry", is one of the primary engineering during petroleum exploration and development.
石油钻井工程是进行石油天然气资源勘探开发的主要工程，被誉为“石油工业的火车头”。
Good financial profit can be obtained applying this technology as alternate technologies of drilling development adjustment Wells.
该工艺作为钻开发调整井的替代技术，具有良好的经济效益。
The drilling results of these development wells have confirmed the effects of these geophysical strategies.
已调整开发井的钻探结果证实了采取上述地球物理对策所获得的认识。
In order to raise integral development efficiency, the horizontal drilling techniques have been applied in Sulige region of Changqing Gas Field.
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。
Practice testifies that practice of this kind of reverse well track type project is feasible for the drilling and development of short displacement, the shallow vertical depth horizontal well.
实践证明，对于短位移、浅垂深的水平井钻进开发，实施这种“反勾”型方案是切实可行的。
Special well drilling, production well life and the long-term benefit of oilfield exploration and development are directly influenced by the quality of well cementing.
固井质量问题在石油勘探开发中备受关注，对特殊工艺井钻井、油水井开采寿命和勘探开发效益有直接的影响。
These researches have great significance for preventing aqueous phase trapping damages and improving waterflood efficiency in the course of drilling, completion and development.
在钻井完井及开发过程中防止水相圈闭损害，提高水驱效率具有重要意义。
"Oilfield development" refers to the use of drilling method and confirms the distribution scope of oil and gas, and oil well can be put into production and be formed a certain scale of production.
“油田开发”指的是用钻井的办法证实了油气的分布范围，并且油井可以投入生产而形成一定生产规模。
At the stage of exploration and development, the working procedures of drilling operation are various, operation is complicated, and the characters are high investment, large-scale, and high risk.
在油田开发与勘探中，钻井作业工序繁多，操作复杂，具有高投入、大规模、高风险的特点。
Structural uncertainty, reservoir's anisotropic and various engineering factors in drilling can influence the success rate of drilling horizontal Wells, especially in new development zone.
构造的不确定性、储集层的非均质性及钻井过程中的各种工程因素，都使水平井的钻井成功率受到影响，新开发区块更是如此。
Under present circumstances, in Shenquan Jurassic reservoir, drilling new development Wells are economically feasible, but it is not the best choice.
当前情况下在神泉油田侏罗系油藏新钻开发井虽然经济上是可行的，但并不是最优选择。
It is of significance for guiding exploration and development and drilling engineering of the oilfield to conduct the study on abnormal formation pressure.
异常地层压力的研究对指导油田的勘探、开发和钻井工程都具有极其重要的意义。
With the primary research and development of navy salvage drilling simulation system, the authors propose a drilling simulation architecture based on HLA and the information flow of the system.
基于作者的初步研究和实践，结合海军防险救生模拟训练系统的前期研制开发，给出了基于HLA的训练仿真系统的体系结构和信息流程。
For the viscous crude recovery, the influences of rock mechanics and stress characteristics of reservoir on drilling, completion and gas injection development are more clear.
在稠油开采中，储层岩石力学及应力特征对钻井、完井和注汽开采全过程的影响比其它类型油层均更为显著。
The success of drilling horizontal Wells can be a new way for the effective development in Putaohua oil layers with low abundance.
水平井钻井的成功，为低丰度葡萄花油层的有效动用开辟了新的途径。
The paper introduces a new technology of CFG pile-pressure grouting of long helical drilling hole, and analyses design, service scope and development trend of CFG pile.
介绍了CFG桩的一种新的成桩工艺——长螺旋钻孔压力灌浆法，对CFG桩的设计、使用范围和发展趋势作了分析。
Drilling a development well results in either an oil or gas development well or a dry development well.
所钻的开发井可能成为产油或气的开发井，也可能为干井。
Drilling a development well results in either an oil or gas development well or a dry development well.
所钻的开发井可能成为产油或气的开发井，也可能为干井。
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