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- Evaluation on character of profile control by polymer gel particle 聚合物凝胶颗粒调剖特性评价
- Pre-gelled swellable particle profile control agent,a new profile control agent,has been industrialized in the oilfield extensively,and good results have been achieved. 预交联体膨颗粒调剖剂作为一种新型的调剖剂已在油田上得到广泛应用,并取得了较好的应用效果。
- The application of compound water plugging and profile control technology of gel particle in Pingbei Oilfield 凝胶颗粒复合型堵水调剖技术在坪北油区的应用
- Evaluation of Rigid and Soft Particle Profile Control Agents Applied in High Mineralized Condition 高矿化度下颗粒调剖剂的应用性能评价
- particle profile control agent 颗粒调剖剂
- Sample or buffer is diffusing in and then out of the gel particle. 溶?液或样本分子，由胶体粒子外围均匀向内或外扩散。
- For water injection wells, some technologies such as CDG gel, polymeric compound driving, profile control and acid... 对这些措施的效果进行了分析和比较表明,CDG凝胶、聚合物驱及侧钻工艺应是今后主要采取的增产措施。
- Alkaline silicic acid gel is used for water control in producing wells and profile control in water injection wells. 碱性硅酸凝胶多用于油井堵水或水井调剂。
- This article deals with the planar model plugging results of oil gel type profile control agent from sol. 硅酸凝胶属无机堵机，耐温、耐盐性能较好，在油井非选择性堵水和注水井调剖中应用广泛。
- 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。
- The laboratory research and field tests on movable gel as profile control and flooding for complex fractured sandstone reservoir were carried out in Huabei Oilfield. 室内研究和现场试验证明,华北油田在复杂断块砂岩油藏实施的可动凝胶调驱取得了突破性进展。
- The interspace of aggregation of colloidal particle forms the inner micro interspace structure of reagent column chromatography silica gel particle. 胶体粒子的集合体的间隙形成试剂柱层析硅胶颗粒内部的微孔隙结构。
- A new type of precrosslinked gel profile control agent based on starch-aerylamide graft polymer was synthesized, which simplified the process and reduced the production cost. 采用一次投料法合成用作预交联凝胶调剖剂的淀粉-丙烯酰胺接枝共聚物,简化了生产工艺,降低了生产成本;
- 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。
- Based on severe heterogeneity、lower water-drive index and recovery ratio in Pucheng Oilfield,profile control according to PI and drive control with gel have been applied in recent six years. 针对濮城油田沙二上2+3油藏非均质性严重、水驱动用程度差及采收率低等特点,近六年来开展了以PI决策技术为指导的区块整体调剖、弱凝胶及预交联凝胶深部调驱技术的应用。
- Amide-containing silica gel particle 含酰胺基硅胶微粒
- Application of profile control technology on Steckel mill of Jiuquan Iron and Steel Co., Ltd. 酒钢炉卷轧机板形控制技术的应用。
- gel particle of viscose solution 胶块黏胶溶液
- Research and application of optimized decision technique for the whole profile control in Xing 6-7 area. 杏6-7区整体调剖优化决策技术
- gel particle profile-control after polymer flooding 聚驱后凝胶颗粒调剖
