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- unsteady IPR curve 不稳定IPR曲线
- A study of IPR curve in slant wells with different angle of deviation. 不同井斜角油井修正IPR曲线研究
- A new method for matching and forecasting IPR curve was proposed by combining binomial and exponental equations. 并将二项式IPR曲线与指数式IPR曲线相结合 ,提出了一种新型的水平气井IPR曲线拟合方式和预测模型。
- IPR curve is a kind of characteristic curve deseribing the basis relationship between oil well production and bot-tomhole flowing pressure. IPR曲线是描述油井产量与井底流动压力的基本关系曲线。
- If Inflow Performance Relationship(IPR) before sand controlling is at present, the IPR curve after sand controlling could be obtained by NPI. 形成了一套可用于各种防砂方法的系统有效的防砂井产能评价与预测方法。
- A Study for Calculating Formation Pressure Using IPR Curves. 运用IPR曲线求解地层压力方法研究
- The more serious the pressure drop, the more curving the single phase oil flow IPR curve is. 井筒内压力损失越大,单相液流IPR曲线的这种背离直线的现象越明显;
- Base on theory derivation, a method is presented to determine IPR curves of non flowing wells by DST data. 根据理论推导得出应用段塞测试压力数据可确定非自喷井IPR曲线。
- The larger permeability damage modulus and the earlier the IPR curving occurred, and greater the camber was. 渗透率伤害系数越大,曲线弯曲越早,弯曲度越大。
- It is the key for optimum parameters selected to affect output for production testing weEs by using IPR curves. 参数的选取是影响IPR曲线定产合理与否的关键。
- The Study and Application of a Novel IPR Curve 新型IPR曲线的研究与应用
- Six whiskies made him unsteady on his feet. 他喝了六杯威士忌就脚下不稳了。
- The man walked along with an unsteady gait. 那人脚步不稳地向前走去。
- He was too unsteady on his legs to navigate. 他的腿太抖了以致于不能行走
- The little boy had an unsteady footing on the ladder. 那小孩在梯子上站得不稳。
- A New Productivity Prediction Model for Sand Control Wells Based on IPR Curve 基于油井流入动态曲线的防砂井产能预测方法
- Having a feeble or unsteady gait; shaky. 不稳的,虚弱的; 摇晃的
- Study on a new IPR curve of horizontal wells in solution gas drive reservoirs 新型溶解气驱油藏水平井IPR曲线研究
- The falling star described a long curve in the sky. 流星在空中画出了一道长长的弧线。
- On Transient IPR Curves of Gas Wells 气井动态产能预测方法研究