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- Formation pressure detection while drilling is one of major means to realize optimizing drilling. 随钻地层压力检测是实现优化钻井的主要手段之一。
- formation pressure detection 地层压力检测
- A Study for Calculating Formation Pressure Using IPR Curves. 运用IPR曲线求解地层压力方法研究
- Each robot is equipped with a pressure detection swith.It will alarm automatically to avoid robot falling down when air pressure is insufficient. 备有压力检测开关,气压不足自动报警以防手臂下降。
- The formation pressure gradient curve in the same depth of logging is computed by equivalent depth method. 通过等效深度法计算出与测井曲线采样深度对应的地层压力梯度曲线。
- By actual testing data,the influencing degree of formation pressure and settle measure have been discussed. 通过实际测试的分析资料讨论了对地层压力的影响程度和解决办法。
- The paper described the applying condition of pressure detection in realizing proximate balance drilling,predicting abnormal pressure and designing hole structure. 该文阐述了压力检测在实现近平衡钻井、进行异常压力预报与井身结构设计过程中的应用情况。
- The seismic predrilling pressure prediction is to calculate formation pressure by use of seismlc velocity data. 地震钻前压力预测是利用地震的速度资料计算地层压力。
- The theoretical analysis and low speed airhole experiment were made in view of controversy on static pressure detection for fixed pollution effluent by Pitot tube. 针对固定污染源排气监测实际工作用S型皮托管测定静压方法有争议的问题进行了理论分析和低速风洞试验。
- Logging curve is used to calculate the difference between formation pressure and measured RFT pressure. 二是在钻关管理中利用小层压力资料调控地层压力剖面,并制定钻关恢复方案;
- The functions of hemodialysis instrument include the blood circuit,the dialysate circuit,the pressure detection,the air bubble detection and temperature detection. 以及此血液透析仪所具有的功能，包括血液流路、透析液回流路以及压力检测、空气气泡检测、温度检测等。
- Spiraea from 1 to 3 and get pulled the formation pressure in the following three fingers. 把绣线从1处拉到3处并弄平整了压在3处的手指下面。
- True and stable formation pressure and mud pressure can be provided by RFT test data. RFT测试资料能提供真实可靠的地层压力和泥浆压力。
- On the basis of the formation pressure,rational underbalance pressure and drilling fluid density are determined. 以最优的钻井成本，能实现最容易和最安全的钻井施工来衡量欠压值选得是否合理。
- But the cementing operation is very difficult because of the complicated formation pressure system. 而调整井具有地层压力系统复杂的特点,给固井施工带来很大难度。
- Study shows that the GOR changes could be affected by the changes of formation pressure, recover... 因此,应坚持保压开采的技术路线。
- For volumetric gas reservoir,gas well absolute open flow(AOF) is reduced with the decrease of formation pressure. 对于定容气藏，气井的绝对无阻流量随地层压力的下降而降低。
- This paper introduces the methods and matters needing attention of g as pressure detection, moisture measurement and gas management of SF6 totally en closed combinative electrical equipment. 介绍了SF6全封闭组合电器设备的气体压力检测、湿度测量、气体管理的方法和注意事项。
- Logging sonic differential time and seismic interval velocity are used to estimate formation pressure in this paper. 讨论了利用测井声波时差和地震层速度预测地层压力的方法及其应用。
- This paper introduces the MBH method for Calculating the average formation pressure of gas well using pressure buildup curve. 本文介绍了利用压力恢复曲线计算气井平均地层压力的MBH法。
