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- Keywords demulsifier;tricomponent combination;synergists;inorganic salts;watercut crude oil;dehydration;weak gel flooded reservoir;Zhaozhouqiao oil field in Huabei; 破乳剂;嵌段聚醚;三元复配物;增效剂;无机盐;含水原油;脱水;弱凝胶驱油藏;华北赵州桥油田;
- weak gel flooded reservoir 弱凝胶驱油藏
- Study of Indepth Weak Gel Flooding Fluid for Conglomerate Reservoir and Its Field Application 砾岩油藏弱凝胶调驱技术的研究与矿场应用
- Keywords Colloidal Dispersion Gel(CDG);Polymer/Metal Ion/Phenolic Resin Aqueous System;Weak Gel Flood;Sandstone Reservior;Fault Block Ma 21 of Hejian in Central Hebei;Pilot Field Test.; 胶态分散凝胶(CDG);聚合物/金属离子/酚醛树脂/水体系;弱凝胶;调驱;砂岩油藏;华北油田冀中河间马21断块;先导试验;
- A method by which Static spontaneous potential (SSP)is obtained in thin layer, high shale content, water flooded reservoir is proposed throug. 为提高水淹地层混合地层水电阻率计算精度,从自然电位产生机理角度出发,提出了薄层、高含泥、水淹储层的静自然电位的求取方法。
- Study of linear sandpack model shows that weak gel has strong flow capacity and propagating performance. 线性填砂模型研究发现,弱凝胶在多孔介质中有较强流动性能和传播性能;
- Artemis sphaerocephala Krasch gum solutions exhibits typical" weak gel" properties by small strain oscillatory measurements. 动态流变学特性表明:沙蒿籽胶溶液显示弱凝胶特性。
- The composition of and weak gel formation from AMPS/AM/AMC 14 S tercopolymer/aldehydes solution of low concentrations are studied experimentally. 实验研究了低浓度AMPS/AM/AMC14 S三元共聚物 /复合醛体系的组成和弱凝胶形成条件。
- The paper introduced the composition, preparation, plugging mechanism, indoor study and core testing of amphion weak gel profile control agent. 本文介绍了两性离子弱凝胶调堵剂的组成、制备、封堵机理、室内研究和岩心试验情况。
- An organic chrome crosslinking agent of weak gel for deep profile control has been synthesized by using a monose compound as ligand based on its complexing constant of the complexing agent. 根据络合剂的络合常数,以单糖化合物为配位体合成出一种用于深部调驱用弱凝胶有机铬交联剂。
- Weng Rui,Wei Li.The effect of shear rate and shear time on jelling behavior of weak gel formed with solution of low polymer concentration[J].Petroleum Exploration and Development,1998,25(5):65-67. [7]翁蕊;韦莉.;剪切对低浓度聚合物冻胶成胶行为的影响[J]
- The results show that there exists a multiplication relationship among the recovery percent, water cut of water flooding reservoir and the similarity criterions. 根据此关系建立了水驱油藏含水率与采出程度的经验关系式。
- The spirit is willing but the flesh is weak. 心有余而力不足。
- The reservoir keeps flood from400000 hectares of land. 这个水库使40用项的土地免除了水灾的威胁。
- Development in Weak Gel Oil-displacing System 弱凝胶驱油体系的研究进展
- A new PRD spudding fluid was developed, the performance of the PRD weak gelling spudding fluid was evaluated. 摘要对研制出的一种新型PRD钻开液-PRD弱凝胶钻开液体系进行了性能评价。
- The flood cut a wide swath in this area. 洪水席卷了这一地区,满目一片疮痍。
- and the weak gel has good effect in EOR. 弱凝胶调驱措施有较好的提高采收率效果。
- A flood of this sort is really unprecedented. 这样大的洪水真是十年九不遇。
- polymer/ckronium ( Ⅲ ) weak gel 聚合物/铬(Ⅲ)弱凝胶