1) formation force
地层力
2) formation stress
地层应力
1.
Based on the theoretic model, formation stress may be derived from constraint inversion method with use of imaging data of borehole collapse and hydaulic fractures, in such away that not only the maximum horizontal stress profile but also the minimum one can be obtained, and further the formation breaking pressure, which is helpful to borehole stability analysis and fracturing design.
新方法基于成像测井资料对井壁破坏形式的准确判别来约束反演地层应力大小,不仅可以得到最小水平应力剖面而且可以得到最大水平应力剖面,由此计算出地层破裂压力和坍塌压力剖面,有助于井眼稳定性分析和压裂设计。
2.
Calculated are the rock and formation stress parameter with mechanics law; built is the mechanics model of calculation of capillary pressure under the condition of formation stress, so, we can get more reliable information about the formation.
利用力学特性计算出相应的岩石力学参数、地层应力参数 ,并建立了地层应力状态下计算毛细管压力的力学模型 ,使计算结果更接近于地下实际情况。
3.
Through analyzing frecuring data of many wells in the Ordovician formation in central Tarim basin,it is found that formation stress information in pressure-time curves obtained from the fracturing data may reflect the true formation stress.
分析塔中工区奥陶系地层多口井的压裂施工资料,发现其压裂施工时记录的压力-时间曲线包含的地层应力信息能够真实地反映实际地层的地层应力大小,将该地层应力信息提取和分析后,较为准确地计算地层最小水平主应力;将该计算结果用于标定摩尔-库仑准则的地层应力测井计算结果,可确定摩尔-库仑准则的地层应力测井计算模型中内摩擦角参数,求得了塔中奥陶系地层岩石平均内摩擦角为21。
3) stratum pressure
地层压力
1.
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。
4) reservoir pressure
地层压力
1.
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
2.
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。
3.
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。
5) formation pressure
地层压力
1.
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
2.
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
3.
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
6) pore pressure
地层压力
1.
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。
2.
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。
补充资料：赤力力
1.亦作"赤历历"。 2.象声词。
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