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- The accuracy of CBM recovery factor prediction will directly influence the calculation of recoverable reserves. 摘要煤层气预测采收率准确与否,直接影响着可采储量的计算精度。
- For prolonged waterflood development in Pucheng Oilfield,water drive recovery factor of Oilfield is affected. 油田经长期注水开发,影响了油田的水驱采收率。
- It is thought that the recovery factor of layer by layer producing is always higher than that of commingled production. 认为单层接替开采的采收率总是高于合采方式,且随着纵向非均质程度增加,合采与单层开采的初期产油量差别逐渐变小。
- Development and application of new technologies that can increase recovery factor of crude oil: In cooperation with Chinese partner only. 提高原油采收率的新技术开发与应用:限于合作。
- Service Level Agreement (SLA) requirements determine how things such as storage, clustering, and backup and recovery factor into your system. 服务等级协定(SLA)需求决定了诸如存储、群集、备份和恢复等因素如何影响您的系统。
- From the research of quasi?relative permeability curve in black liquor system, we can see that higher recovery factor can be obtained by black l. 从黑液体系的准相对渗透率曲线研究中可以看出,黑液体系驱油比水驱有更高的采收率。
- The functions and diversities of the bacteria need to be studied further for the application of improving oil recovery factor. 它们的功能和多样性有待于深入研究,以便进一步筛选用于提高该油田原油采收率的采油功能菌群。
- In order to further enhance the oil recovery factor, the test of foam multisystem flooding after polymer flooding is progressed in Lamadian oilfield. 为进一步提高聚驱后采收率,在喇嘛甸油田开展了聚驱后泡沫复合驱现场试验。
- It is believed thai block Wa 82 can be recovered by cold method, and oil production and recovery factor are expected to improve. 结果认为:洼82块油藏条件符合冷采要求,可进行冷采,预计可有效地提高油井产能和油藏采收率。
- To exploit“large scale”unswept remaining oil is the first step of research strategy for enhancing oil recovery factor. 开采“大尺度”未波及剩余油是提高油田采收率研究战略的第一步。
- In order to improve the recovery factor of block Zao1219,surfactant study has been carried out to select optimum surfactant for this fault block. 为了提高枣1219断块的采收率,开展了表面活性剂种类筛选研究,优选出适合该断块的表面活性剂。
- The results of core experiments show that the mixture fermentation liquid of these two bacteria can increase the recovery factor of the crude oil after polymer flooding by 12.26%. 岩心实验结果表明;2株菌的混合发酵液可提高聚合物驱后岩心的原油采收率12.;26%25。
- After steam huff and puff in poor-quality heavy oil reservoir in Henan oilfield, recovery factor is around 15%.A large amount of remained oil has been not produced. 摘要河南油田浅、薄层低品位稠油注蒸汽吞吐后,采收率只有15%25左右,大量的剩馀油资源尚未得到有效动用。
- Therefore, for this well group, nitrogen foam flooding technology can improve water flooding efficiency, decrease water cut, and increase oil production and recovery factor. 该井组采用氮气泡沫调驱技术可以较好地改善注水开发效果,达到降水增油和提高原油采收率的目的。
- Cyclic water injection increases swept volume through oil-water percolation effect and capillary pressure effect to improve water drive recovery factor. 周期注水技术主要是通过油水交渗效应、毛管压力作用,增加注水波及体积,从而提高水驱采收率的技术。
- Primary Ingredients: jojoba oil, ivy, vitamin E, dark seaweed, face lifting recovery factors, gingko extract and etc.. 主要成份:霍霍芭油,长青藤,维E,深色海藻,瘦脸修护因子,银杏提取液等。
- The gas starting pressure phenomenon can cause the open flow capacity of gas well to be decreased , the abandonment pressure of gas reservoir increased and the recovery factor of gas reservoir dropped. 气体启动压力规律的存在使气井的无阻流量变小、气藏的废弃压力提高 ,造成了气藏采收率的降低。
- Branch well tech can low developing cost greatly and excavate producing potential of oil and gas well, increase recovery factor and makes the advantage of horizontal well to play function effectively. 分支井技术可以较大幅度降低油气开发成本,充分挖掘油田生产能力,提高油气采收率,分支井使水平井的优势得到更为有效的发挥。
- How to improve iulection profile,raise sweep effciency of iulected water and improve waterflood recovery factor,are the major problems that have to be settled urgently in late period of development. 如何改善注水井吸水剖面,提高注水波及系数,从而提高水驱采收率,是油田开发后期亟待解决的重大课题。
- Optimal well pattern and optimum fractures are the important link of development program,they also play a decisive part in expanding recoverable reserves,recovery factor and production of natural gas. 优化的布井方式和压开最合适的裂缝是开发方案的重要环节,对致密气层获得扩大的可采储量、天然气采收率和增加日产量有决定性作用。
