stratum pressure

Characteristics of formation pressure and its influences on reservoirs of the fourth member of the Shahejie Formation in Sheng-tuo area of Dongying Depression;

东营凹陷胜坨地区沙四段地层压力特征及其对储层的影响

A method for predicting formation pressure using production data for confined gas reservoir;

利用产量数据计算封闭气藏地层压力的方法

A method for calculating formation pressure in low permeable fractured well using earlier well test data;

用早期试井资料计算低渗裂缝井地层压力的一种方法

Reasonable value of the reservoir pressure and bottomhole flowing pressure of oil well at the stage of Super-high water cut for Lamadian Oilfield;

喇嘛甸油田特高含水期油井合理地层压力及流压界限

It is found that the stress difference between the minimum in-situ stress and reservoir pressure is linearly correlated with vertical depth and their correlation is extremely hi.

在充分利用现场加砂压裂、测试压裂数据的基础上,精确求取了新场构造不同层位的最小地应力值,并将该最小地应力与压裂测试同期地层压力建立联系,研究发现该区最小地应力与对应地层压力之差值与垂直深度呈线性关系,且相关性极高。

However,with reservoir pressure drawdown and water-cut increase during the production,the sand production became more and more serious.

分析了塔里木东河油田投入开发后出砂的主要影响因素,对传统的出砂预测公式引入了地层压力亏空因子和含水率因子2个修正项,用修正后的组合模量公式与斯伦贝谢法公式动态地对该油田的3口典型出砂井进行计算和分析,结果与油田实际情况吻合。

It is necessary to measure stratum pressure in the process of developing oil field.

地层压力测量是油气田开发过程中必不可少的工作。

Contraposing the slow rapidity of closed-in pressure comeback,overtime of pore pressure test,great workload and high cost when carry through repeated off-take potential in low permeability gas field,on the basis of theory of gas reservoir engineering,the research concludes the simple method of calculation of present pore pressure,open flow potential and the position of well bore fluid level.

针对低渗透气田关井压力恢复缓慢、地层压力测试时间长,重复产能试井工作量大、成本高,井筒液面探测往往受到条件限制等问题,基于气藏工程理论,研究提出了计算气井当前地层压力和无阻流量、井筒液面位置的简易方法。

The pore pressure is one of the basic data during the whole process of oil exploration and production.

地层压力是石油勘探与开发各项工作必须掌握的基础数据之一。

By recovering the paleo-formation pressure and imitating distribution model of the paleo-fluid potential field,the content of the fluid system in a basin can be understood,the knowledge of the law of hydrocarbon movement raised to predict the beneficial hydrocarbon accumulation area,and prosperous drilling events increased.

通过对辽河盆地大民屯凹陷古地层压力恢复和地下古流体势空间分布模式模拟,确定盆地流体系统构成,进而提高对油气运移规律的认识,预测有利油气聚集区,提高钻探成功率。

subnormal formation pressure

低于正常的地层压力

Application of Monitoring Formation Pressure while Drilling in Western Sichuan Basin

川西地区地层压力随钻监测方法应用

According to the variation of gradient pressure structure can be divided.

根据地层压力梯度的变化可以划分地层的压力结构。

The technique of formation pressure testing while drilling is a new technique for obtaining formation pressure.

随钻地层测试是新的采集地层压力数据的技术。

The influenceof formation temperature decreasing on formation pressure in Sulige Gasfield

地层温度的降低对苏里格气田地层压力的影响

blow-down recovery

靠降低地层压力采出的油

The impact of unbalanced reservoir pressure on lateral well deliverability

地层压力不平衡对分支井产能的影响

Methods of Determining Reasonable Formation Pressure by Using Production Performance Data

利用生产动态资料确定合理地层压力

Lithomechanics-based logging prediction of stratum pressure

基于岩石力学理论的测井地层压力预测

The Characteristics of Pressure in West Xingang Area of Bohai Bay Basin

渤海湾盆地新港探区西部地层压力特征

Study on Characteristics of the Formation Pressure Distribution of Permian-Triassic in Puguang Region

普光地区二叠—三叠系地层压力分布特征研究

Characteristics of Formation Pressure in Chexi Sag,Bohaiwan Basin

渤海湾盆地车西洼陷地层压力特征分析

Application of formation pressure prediction technology to drilling in Junggar Basin

地层压力预测技术在准噶尔盆地钻井中的应用

Pressure Evolution in the Moliqing Fault-Depression,Yitong Basin

伊通盆地莫里青断陷地层压力演化与油气运聚

formation-wellbore pressure balanced

地层-井眼系统压力平衡

sub-fracturing pressure

低于地层破裂压力的压力

Research on the Fluid Stress and Crustal Stress of Stratum in Affecting Sleeve;

套损的影响因素地层的流体压力与地应力研究

Prediction and Application of Stratum Trinomial Pressure in DWYY;

DWYY地层三项压力预测与应用技术