Using this theory, the cost controlling method of drilling and completion projects can be regulated so as to reduce the project cost and make work and management more efficiency.
这种思路的提出，可以规范钻完井项目成本控制方法，为项目降低成本、提高工作效率和管理水平具有一定的指导性。
After drilling, logging and completion operation, a well immediately faces the problem how to achieve high and steady yields.
一口油井在经过钻井、测井和完井等复杂的作业后，接下来面临的难题就是实现高质量的、稳定的采油作业。
It is important for the drilling and completion to learn about accurate distribution of circulating temperature in the wellbore.
准确的井下循环温度对钻井与完井工程十分重要。
One of the important parts of formation pressure detection is to determine formation fracture pressure, which is important for drilling, well completion and fracturing.
地层破裂压力(梯度)是确定地层压力检测的一个重要组成部分，对钻井、完井和压裂等施工都相当重要。
Sensitivity to damages and non-recoverability of coal reservoir determines that measures should be taken to protect the system in the process of well drilling, completion and production.
煤储层具有伤害的敏感性与不可恢复性决定了在煤层气钻完井、开采过程中要坚持采取系统的保护煤层措施。
For the successful operations of drilling and completion of the branch wells. it is necessary to maintain borehole stability in construction process.
为了保证分支井钻井和完井作业的顺利进行，必须在施工过程中确保井眼的稳定。
Expandable tubular technology can be applied to drilling, well-completion and restoration, and is considered to be one of the core technologies in the current oil drilling industry.
膨胀管技术可应用于钻井、完井及修井等作业过程，被认为是当前石油钻井行业的核心技术之一。
According to the international cluster drilling standards, the completion of the Well Xinqian 90-2 reaches the fifth level TAML standards.
按照国际分支井分级标准，新浅90—2井分支井完井技术达到了TAML五级标准的分支井。
Slip socket, the fisher of drilling and repairing well, is mostly used as the outer fisher to fish the drop during the drilling and completion.
卡瓦打捞筒作为钻修井打捞工具，主要用于钻完井作业打捞落物的外捞工具。
Horizontal well production forecasting formulas need to consider not only anisotropism and borehole eccentricity, but also the skin factor during drilling and completion process.
水平井产能预测公式除了要考虑储层各向异性和井眼偏心距的影响因素外，还要考虑钻井和完井过程中产生的表皮系数的影响。
Stop for 15-40min (depending on the depth of holes) after completion of drilling, and use the drilling rig to get out the impurities such as sand, etc. settled without controlling the mud.
钻进完成后，停15-40分钟后，（根据孔深决定时间）用钻机打捞一次沉降下去的砂子等杂质，不要控浆。
Stop for 15-40min (depending on the depth of holes) after completion of drilling, and use the drilling rig to get out the impurities such as sand, etc. settled without controlling the mud.
钻进完成后，停15-40分钟后，（根据孔深决定时间）用钻机打捞一次沉降下去的砂子等杂质，不要控浆。
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