1) Extreme Producing Pressure Differential
极限生产压差
2) production ceiling
生产极限
3) drawdown pressure
生产压差
1.
Selection of reasonable drawdown pressure with consideration of deformation effect for low permeability gas reservoir;
考虑变形效应低渗透气藏合理生产压差的选择
2.
udy on reasonable drawdown pressure of oil reservoir with low-permeability deformed media.;
低渗透变形介质油藏合理生产压差研究
3.
Determining method for resonable drawdown pressure of oil reservoir with edge and bottom water;
边底水油藏合理生产压差优化方法及其应用
4) production differential pressure
生产压差
1.
The studies of the variation of the fluid productivity index for different microfa-cies with increasing production differential pressure show that fluid productivity index of channel sand decreases faster than that of edge sand with the increas.
对温米油田采液、采油指数变化规律及影响因素进行了分析、研究,分析了原油粘度和启动压力梯度对采液、采油指数随含水率变化规律的影响,对不同微相的采液指数随生产压差变化规律进行了研究后指出,随着生产压差的增大,河道砂的采液指数比边缘砂采液指数下降快一些;储集层渗透性越差,由压力下降引起的渗透率就越严重;采液、采油指数的变化受含水率变化影响较大;地层脱气可导致采液、采油指数下降。
5) producing pressure drop
生产压差
1.
The relationships between productivity index and producing pressure drop of the producing wells of different producing formation patterns are established through studying the change of oil producing capacity of the producing wel.
通过研究不同产层模式生产井的提液效果差异,建立了不同产层模式采油指数与生产压差之间的关系,并从毛管力的角度阐述了不同产层模式的开发特征。
2.
According to onsite data and the correlation of sand production rate to oil properties, perforation extent, producing pressure drop and reservoir properties, the favorable values of the parameters controlling sand flow are derived, that is, oil density lower than 0.
统计分析现场资料,研究吨油出砂量与原油性质、射孔程度、生产压差和储集层性质的相关关系,确定油层控制出砂的参数有利值为:原油密度小于0。
3.
The coning of bottom water will happen as soon as the producing pressure drop of a well is higher than the difference of gravity caused by the difference of density between oil and water.
塔河油田 1区通过采取已有直井减小油嘴以降低生产压差约 0 。
6) producing pressure difference
生产压差
1.
An approach to the variations in trigger producing pressure differences under different water-table regimes;
不同含水期启动生产压差变化规律探讨
2.
How to determine reasonable producing pressure difference in pumping wells during different development phases
机采井不同开发时期合理生产压差研究
3.
According to this,the formula for calculating producing pressure differences of the interwell fluid units could be established.
在油水两相中，流体渗流服从达西定律，由此可以建立流动单元的生产压差计算公式。
补充资料：极限应力平均差
分子式：
CAS号：
性质： 测出的最大作用力偏离平均作用力的值与无应力时试样的截面积之比；单位为Pa。是动态力学加载形式选择上所关心的参数之一。该值愈大，说明所加负载的应力振荡值较大。反之，说明所加交变应力比较平稳。
CAS号：
性质： 测出的最大作用力偏离平均作用力的值与无应力时试样的截面积之比；单位为Pa。是动态力学加载形式选择上所关心的参数之一。该值愈大，说明所加负载的应力振荡值较大。反之，说明所加交变应力比较平稳。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条