A method on evaluation time that water cut fall or rise is given out through analyzing the polymer flooding of single well in Lamadian oilfield.
通过对喇嘛甸油田聚合物驱单井效果分析，给出了采油井阶段效果评价方法，即单井见效时间和含水回升时间早晚的确定方法。
Abnormal high pressure systems have formed in Anan Block of Erlian oilfield due to long time of water flooding, kicks, lost circulation and hole collapse are frequently encountered.
二连油田阿南区块，由于长期注水，油气层出现明显的异常高压，地层原始压力遭到破坏，造成了井涌、井塌、井漏等复杂事故。
To reduce energy consumption of oilfield water flooding system, the optimum control of energy saving of the water flooding system need to be carried out.
为有效地减小油田注水系统无用功能耗，需对注水系统实行节能优化控制。
It is an important work to check the sealing condition of the packer in oilfield water-flooding development.
井下封隔器的密封状况检查在油田注水开发过程中是一项非常重要的工作。
Block Huan 26 and Xinhuan 27 in Huanxiling oilfield are water flooding low permeability reservoirs.
欢喜岭油田欢26块和新欢27块是注水开发的低渗透油藏。
The method to develop gas cap oilfield at home and abroad are mainly depletion and water flooding.
国内外对于气顶油田的开发主要是采用衰竭式和注水开发方式。
An oilfield water flooding pipeline network is a large-scale fluid network system.
油田注水管网系统属于大规模复杂流体网络系统。
Polymer flooding is a key measure of crude stable production during the later stage of developing Daqing Oilfield with high water cut.
聚合物驱油是大庆油田高含水开发后期原油稳产的主要技术措施。
During oilfield development by water flooding, at each development stage, the technical policies are different, and so are the complete sets of technological requirements.
注水开发油田，每个开发阶段技术政策不同，配套工艺技术也不相同。
In water flooding, the quality of injected water not only has influence on the efficiency of the process system, but also on the index and result of oilfield development.
在注水开发中，注入水水质的好坏不仅影响注水工艺系统的效率，还影响油藏的开发指标及开发效果。
The oil in Fubei area of Fuyu oilfield belongs to weak-viscous crude. The effect of water flooding for long time is poor and the resource has not been produced sufficiently.
扶余油田扶北地区油品性质属于弱稠油，长期采用注水开发方式，效果差，资源没有得到充分动用。
It shows that the formation damage caused by water flooding in Lijin Oilfield is very severity, which damage mechanism is mainly brought by solid phase...
结果表明，利津油田目前注水引起的地层损害严重，损害程度较大的注水层段主要是固相损害，潜在损害机制的影响相对较小。
Statistic data shows that the porosity increased a little with 0.58% of the average change rate after long-term water flooding in every-type of oil-bearing reservoirs in Lamadian oilfield.
统计资料表明，喇嘛甸油田各类油层，长期注水冲刷后，孔隙度值略有增加，但变化率不大，平均只有0.58%。
Statistic data shows that the porosity increased a little with 0.58% of the average change rate after long-term water flooding in every-type of oil-bearing reservoirs in Lamadian oilfield.
统计资料表明，喇嘛甸油田各类油层，长期注水冲刷后，孔隙度值略有增加，但变化率不大，平均只有0.58%。
应用推荐