1) producer-injector spacing
注采井距
1.
Therefore,the producer-injector spacing corresponding to the minimum displacement pressure gradient overcoming the starting pressure gradient of low permeability reservoir is just the maximum spacing for establishing effective displacement between injector and producer.
启动压力规律和渗流理论研究表明,只有当驱替压力梯度完全克服油层启动压力梯度时,注采关系才能建立,因此克服低渗透油层启动压力梯度的最小驱替压力梯度所对应的注采井距,即是注水井和生产井之间能够建立有效驱替的最大注采井距。
2.
Investigations have been made of reasonable well spacing density, producer-injector spacing and water-injecting mode, which.
针对注水开发油田经过二次加密调整且开采一段时间后,剩余油分布具有平面上不均衡、纵向上高度分散难采度加大的特点,研究了合理井网密度、注采井距、注水方式,结果表明:大庆萨北油田北三区东部三次加密调整预测可调砂岩厚度为12。
3.
To ultra-low permeability reservoir,the key point of development effectiveness is producer-injector spacing,at the present,it is determined by means of permeability and threshold pressure gradient(TPG).
注采井距是影响特低渗透油藏开发效果的关键,目前主要根据渗透率和启动压力梯度大小来确定。
2) producer-injector spacing
注采井井距
3) injector-producer distance
注采井距离
4) limit injector-producer distance
极限注采井距
1.
Calculating the limit injector-producer distance in low permeability pool by with start-up pressure gradient
利用启动压力梯度计算低渗油藏极限注采井距
5) flood pattern
注采井网
1.
Based on the example in Min114 block at Xinmin oil field,the authors analyze the relation of the fracture and crustal stress,measure the direction and length of the hydraulic fracture by receiving the microseism signals when the terrene is broken,which provides a basis for deploying reasonable flood pattern for development of low permeability reservoir.
以新民油田民114区块为实例,利用微震裂缝监测技术,通过接收地层破裂时的微震信号测定水力压裂产生的人工裂缝的走向与长度,分析裂缝发育与地应力的关系,为低渗透油藏开发中合理部署注采井网提供依据。
6) injection and production well
注采井
1.
The report computes the producing gas equation of the gas well and pressure nodes,determines dynamic relationship curve between the inflow and outflow of the injection and production well.
凝析气藏地下储气库单井的注采能力主要受储层渗流能力和井筒性质的影响,通过气井的产气方程及节点压力分析法的计算,确定出注采井的流入流出动态关系曲线,在考虑最小携液流量和冲蚀安全流量的约束条件下,计算了储气库内单井的注采能力,并对其主要影响因素进行了分析,为储库的优化运行提供科学依据。
补充资料：注道残料井
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性质：注塑成型用模具中设在主流道下端或分流道末端用以收集注口冷料用的孔穴。
CAS号：
性质：注塑成型用模具中设在主流道下端或分流道末端用以收集注口冷料用的孔穴。
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