formation pressure的例句大全

This paper analyses the oil, gas and water saturation of two wells of core drilling with keeping formation pressure in Daqing Placanticline and draws a degassed correction chart of oil and water saturation.

通过对大庆长垣两口保压取心井油、气、水饱和度分析，绘制了油水饱和度脱气校正图版。

The results show that the effective factors include the formation pressure, the energy of basal water, the pressure sensitivity and etc.

结果表明，影响采出程度的因素包括地层压力、底水能量和应力敏感等。

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.

The focus of petroleum research is on the prediction of formation pressure.

地层压力的预测是石油地质研究的重点.

How to use well logging interval transit time curve to compute formation pressure

如何用测井声波时差曲线计算地层压力

abnormal formation pressure leads to circulation loss , blowout, recovery efficiency cutting back etc.

其存在引起井漏 、 井喷 、 影响油气采收率等.

However, owing to lower formation pressure, a normal blasting fluid circulation cannot be built due to heavy loss of circulation.

然而，地层压力过低，可能导致无法建立正常的冲砂液循环，冲砂液大量漏入地层。

Based on regressing the curves of average relative permeability in single well, that the oil saturation distribution, permeability ( K) and average formation pressure have been gotten through seeking numerical solution to this two equations.

在回归出单井平均相对渗透率曲线的基础上，通过求两个偏微分方程的数值解，求出了径向上的含油饱和度分布、地层渗透率K和平均地层压力；

The mathematical model with threshold pressure gradient and injection-production ratio is constructed when the formation pressure change linearly on the base of material balance principle.

利用物质守恒原理，建立地层压力线性变化趋势下考虑启动压力梯度和注水强度影响的渗流数学模型。

During the drilling procedure, the mud filtrates continuously penetrate into the formation because of the unbalance between the mud column pressure in the borehole and formation pressure.

在钻井过程中，井筒泥浆柱压力和地层压力的不平衡使得泥浆滤液不断渗入地层。

Analysis and Application of Formation Pressure Reducing Method in Deep Gas Well

深层气井地层压力折算方法分析及应用

To obtain formation pressure data, formation pressure test by cable measures formation pressure of reservoir directly in open hole.

电缆地层压力测试是在裸眼井中直接测量储集层的地层压力，以获取地层压力资料。

The use of two step stations on gathering of high pour point crude in Shenyang oilfield can fully utilize formation energy, enhance back pressure in oil well, and achieve tight line transportation of oil and gas.

沈阳油田高凝油集输采用二级布站，充分利用地层能量，提高油井回压，实现油气密闭混输的办法。

Higher pressure and temperature favored the formation of homogenous system.

对影响均相体系形成的压力、温度、时间和剪切作用等工艺条件进行了分析。

Real water injection rate in water injection well will change when system pressure fluctuates or formation water absorption capacity changes. It is a disadvantage to needle vavle and downhole fixed water noddle.

注水井实际注水量随系统压力波动或地层吸水能力的变化而改变，这是针型阀或井下固定水嘴无法避免的缺陷。

Based on the undercompaction theory, accurately pore pressure of the drilled formation may be gained by Eaton method and logging data and the measured data.

在分析欠压实理论的基础上，运用伊顿法并利用测井资料，结合实测资料，建立了新场构造钻遇地层准确的孔隙压力；

Effect of two types of intermittent pressure on formation of pressure ulcer in rabbit hind limbs

两种间歇性压力对兔后肢压力性溃疡形成的影响

The virtual anode formation time and propagation velocity at different pressure with different apertures are investigated.

比较了在不同气压和空心阴极孔径下虚阳极的形成时间和扩展速度

Pressure Effect on the Domain Formation of GaAs/ AlAs Superlattice at Low Temperature

低温和高压条件对GaAs/AlAs弱耦合超晶格电场畴形成的影响

Examination and Adjustment of Formation Pore Pressure through Fluid Logging

利用流体测井检测调整井地层孔隙压力方法研究