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- gas injection development 注气开发
- The technology of crude oil fingerprint is first applied to the study of oilfield development by miscible gas injection flooding taking Pubei oilfield in Tuha basin as an example. 以吐哈盆地葡北油田为例,首次将原油指纹技术应用到注气混相驱油田开发研究领域。
- The Pubei oilfield is the first one that adopted miscible-flooding development in China,the item of gas injection miscible flooding is one of the tasks of nine-five native plan. 葡北油田是我国第一个采用天然气混相驱开发的油田,注气混相驱项目是国家九五攻关课题之一。
- This paper reviewed the development of EOR by gas injection in fractured reservoirs of the world,and analyzed the general production characteristics during gas injection in fractured reservoirs. 阐述了世界裂缝性油藏注气提高原油采收率(EOR)技术的发展概况,分析和讨论了裂缝性储层注气开采特征、室内实验研究及理论研究技术现状。
- Xin 47 block is a stratified and faulted reservoirs with high reserve abundance,in which the technology of zonal injection development was applied. 辛47断块是一个高丰度的层状断块油藏,采用分层系注水开发。在同套开发井网内,由于受非均质的影响,层间水驱状况不均衡。
- Laboratory experiment of dry gas injection in super low-permeability carbonate fractured reservoir. 裂缝性特低渗碳酸盐岩油藏注烃类气驱油室内实验研究。
- Gas injection adjustment -: This function of the button is doing reduce action for what it chose area value. 本按钮的功能是将所选区域的值进行减动作。
- A complete set of EOR technology by gas injection in low permeability oil reservoirs. 低渗透油藏注气提高采收率配套技术
- We used long cores in order to get hydrocarbon gas injection EOR efficiency , and got PVT parameters . 在室内开展了注烃气的长岩心驱替试验,用物理模拟的方法研究了注烃气提高采收率的幅度,并取得了流体的PVT参数;
- During IOR by gas injection, asphtene precipitation will commonly block the effect of IOR. 在注气提高采收率过程中,沥青沉降经常严重妨碍了采收率的提高。
- Gas injection mechanism in buried hill reservoir has been studied through analyzing the impact of gas on oil PVT. 通过分析天然气对原油高压物性的影响,研究了古潜山油藏的注气机理。
- The enhancement of convective heat transfer is more obvious than that of subcooled flow boiling by inert gas injection. 结果表明:混合对流传热时,传热的增强更加显著,引入惰气对对流传热的增强程度要明显好于对过冷沸腾传热的增强。
- Research on reservoir flow units is of significance for better understanding the rule of undersurface fluid flow and distribution of remaining oil during the process of water injection development. 储层流动单元的研究对于更好地了解地下油水运动规律及油田注水开发过程中剩余油的分布具有重要意义。
- Jakobsson NM ,Christian T M. History performance of gas injection of ekofisk[C] . SPE 28933. 李留仁;赵艳艳.;低渗透油田注水与注气开发数值模拟比较[J]
- This study provides a theoretical basis and experimental data for enhancing coalbed methane recovery by gas injection. 本工作为煤层气注气提高采收率提供了理论依据和实验数据。
- Gas injected PEX? dielectric for accurate signal transfer, even over long runs. 专利的PEX?气体电介质注入技术令到信号传输精确;经久耐用.
- Gas injection flooding as an important method of EOR has been researched and applied on a large scale in both laboratory and field. 注气驱油作为提高采收率的一种重要方法,国内外已在实验室和现场进行了相当规模的研究和应用。
- The operative principle of gas assisted injection molding and the structure components of gas injection machinery are analyzed. 介绍了气体辅助注射成型技术的工作原理,气体注射装置的基本组成系统。
- Dry gas injection huff and puff is one of the effective techniques to remove the retrograde condensate blocking of condensate gas wells. 注气吞吐是解除凝析气井单井反凝析油堵塞问题的有效方法之一。
- Oilfield Water Injection Development 油田注水开发