压缩性强的岩石，应力敏感程度就强。
Highly compressible rocks suffer stronger stress sensitivity.
研究了煤岩储层的应力敏感、水敏和速敏。
The stress, water and velocity sensitivity of coal gas reservoir were studied.
岩石的压缩性强，岩石的应力敏感程度就高。
The more compressible the rock is, the higher the stress sensitivity index will be.
在实验的基础上，开展了岩石应力敏感机理研究。
On the basis of experimental results, the stress sensitivity mechanism was researched.
对内应力的敏感程度用内应力敏感指数进行评价。
Sensitivity index of external stress is much higher than that of internal stress.
推荐使用应力敏感性系数来度量储层的应力敏感程度。
We state to use stress sensitive coefficient to characterize stress-sensitivity of different reservoirs.
油藏岩石的渗透率随应力变化的性质为岩石的应力敏感性。
Permeability of rock will change with the stress applied on, which is called the stress sensitivity of reservoir rocks.
文中建立了岩石应力敏感指数与压缩系数之间的理论关系式。
A theoretical formula is proposed between the stress sensitivity index and the compressibility of rock.
如何确定应力敏感对克拉2气田储层参数、产能的影响程度？
How to determine the stress sensitivity of the Kela 2 gas field reservoir parameters and the impact of productivity levels?
裂缝的应力敏感性通过影响裂缝渗透率对裂缝产能产生影响。
Because fracture permeability is affected, productivity was effect by stress sensitivity too.
研究结果表明具有大的应力敏感性的非晶带材料可用来制作力传感器。
The research results show the force sensors can be constructed using amorphous alloy materials with high stress sensitivity.
储层岩石渗透率受应力变化而减小的现象称为储层岩石的应力敏感性。
The phenomenon of the decrease in reservoir rock permeability owing to the change in stress is called reservoir rock stress sensitivity.
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。
The results show that the effective factors include the formation pressure, the energy of basal water, the pressure sensitivity and etc.
储层损害机理以储层液锁损害、应力敏感损害以及水敏、盐敏损害等为主。
The formation damage mechanisms mainly include liquid locking, stress sensitivity, water sensitivity and salt sensitivity damages.
脑血管内皮细胞膜上的各种应力反应与细胞膜上的应力敏感性钾通道相关。
The various stress responses of the cerebral vascular endothelial cells are related to the stress sensitive potassium ion channels of cellular membrane.
水的存在加剧了致密砂岩应力敏感程度，且含水饱和度越高应力敏感性越强；
The stress sensitivity of tight sands increases due to water existing. The higher the water saturations are, the stronger the stress sensitivity is.
致密低渗气藏开发过程中储集层存在应力敏感，不同的试验方法评价结果差异很大。
There exist big differences in studied result with different test methods for dense reservoir rock in low permeability gas pool is sensitive to the stress.
应力敏感性是指骨架应力和孔隙流体压力共同作用产生的压差对微观孔隙结构的影响。
Stress sensitivity means the influence of pressure difference produced by joint working of the matrix stress and the porous fluid pressure on the porous microstructure.
最后在前面实验研究的基础之上，建立单井模型研究应力敏感效应对开发动态的影响。
Finally in front of the experimental study, were based on single well model stress-sensitive effects on the development of dynamic effects.
对于低渗微裂缝储层钻井完井作业而言，固相侵入、应力敏感、水相圈闭是主要损害机理。
For low permeability micro - fractured reservoirs drilling and completion operations, the solid phase invasive, stress-sensitive, water trapping is the main damage mechanism.
对低渗透砂岩气藏应力敏感性进行了细致的实验研究，发现低渗透气藏具有较强的应力敏感性。
Based on the result of stress sensitivity experiments of low-permeability sand gas reservoir, we found the low permeability of Sulige 's gas reservoirs taking on stronger stress sensitivity.
实验已经证实一些低渗深层凝析气藏存在应力敏感性，共生水含量越高，对压力的敏感性越强。
It has been proved by experiments that there's stress sensitivity in some low-permeability gas condensate reservoirs, and higher the connate water saturation, stronger the stress sensitivity.
岩石的外应力敏感指数仅受敏感常数的影响，岩石的内应力指数受敏感常数和孔隙度的共同影响。
Sensitivity index of external stress is only affected by sensitivity constant, while index of internal stress is affected by both sensitivity constant and porosity.
在考虑储集层应力敏感影响的情况下，推导出新的产能方程，计算了渗透率变化对单井产能的影响。
Considering effect of stress sensitivity, it derives new productivity equation, and calculates effect of permeability change on single well productivity.
在此基础上，分析渗透率模量变化对气藏压力和产量的影响，分析应力敏感性高压气藏井流入动态。
Then, the influence of the permeability modulus on the pressure and production of gas reservoirs and the inflow performance of stress-sensitive gas Wells with high pressure are analyzed.
与砂岩储层应力敏感性研究深入程度相比，碳酸盐岩储层应力敏感性研究只是最近几年来才引起重视。
Comparing with extensive researches on stress sensitivity of sandstone reservoirs, carbonate reservoirs is paid more and more attention in recent years.
油藏采出流体后，地层压力下降，渗透率和油井产量都会有不同程度的降低，即出现所谓的应力敏感。
One of main damage factors in low-permeability sandstone oil pool is pressure sensitivity, degree of which is dependent on rocks features.
在考虑煤层渗透率应力敏感性的基础上，采用非平衡态吸附模型，研究单相煤层气在煤体和割理中的流动规律。
Based on consideration of stress sensitivity of coal seam permeability, the single-phase flow rule of coal-bed gas in coal and cleats is studied by using non-equilibrium adsorption model.
在火山岩气藏地质建模的基础上，对比研究了考虑应力敏感和CO2在地层水溶解的火山岩气藏水平井开发效果。
Base on the geological models, with the consideration of stress sensibility and dissolution of CO2 in water, the effects of horizontal well development are studied.
在火山岩气藏地质建模的基础上，对比研究了考虑应力敏感和CO2在地层水溶解的火山岩气藏水平井开发效果。
Base on the geological models, with the consideration of stress sensibility and dissolution of CO2 in water, the effects of horizontal well development are studied.
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