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- Profile modification agent SZX was composed of sludge produced during waste - water reinjection as main agents and quantitative additives. SZX调剖剂是将油田污水回注处理过程中产生的水处理淤泥作主剂,加入一定量添加剂组成。
- A water - plugging and profile modification agent was prepared using acrylamide and cationic monomer as main materials, and adding acrylic acid, crosslinking agent and other additives. 以丙烯酰胺、阳离子单体为主要原料,加入丙烯酸、交联剂及其他添加剂,制得抗盐型调堵剂。
- injectivity profile modification agent 调剖剂
- delayed profile modification agent 延缓型调剖堵水剂
- pre - crosslinking particle profile modification agent 预交联颗粒调剖剂
- Keywords profile modification agent;weak geal;gelation time;field test; 调剖剂;弱凝胶;成胶时间;现场试验;
- Profile modification agent with abio-gel coating for high-temperature and high-salinity reservoir 适宜高温高盐地层的无机涂层调剖剂室内研究
- Keywords profile modification agent;nanometer silicide;setting retarder;gelling agent; 调剖剂;纳米硅粉;缓凝剂;胶凝剂;
- A Profile Modification Agent for High Temperature, Low Permeability and Naturally Fractured Sandstone Oil Reservoirs and Its Use 高温低渗裂缝油藏用调剖剂及其应用
- Study and Application of a Water Shut off and Profile Modification Agent for Reservoirs of High Temperature and High Salinity in Liang 11 Fault-Block 现河梁11断块油藏堵调剂的研究与应用
- Keywords polymer particle profile modification agent;acrylamide;foamer;high temperature resistant monomer;crosslinker compounding; 聚合物颗粒调剖剂;丙烯酰胺;发泡剂;抗高温单体;交联剂复配;
- profile modification agent 调剖剂
- Keywords delayed crosslinker;HPAM;gelatin;water plugging profile modificating agent; 延时交联剂;聚丙烯酰胺(HPAM);成胶性能;堵水调剖剂;
- Keywords Water Plugging/Profile Modificating Agent;Fly Ash;Hydratable Settable Compositions;Formulations;Steam Injectivity Profile Modification;Steam Huff Puff Wells;Gudao Oil Field in Shengli; 堵水调剖剂;粉煤灰;可水化凝固材料;配方研究;调整吸汽剖面;蒸汽吞吐井;胜利孤岛油田;
- The HPAM/MLH 1 gelling fluid has been successfully used in injectivity profile modification operations in 36 wells at Daqing. MLH 1体系已成功地用于大庆油田36口注水井近井地带的调剖作业。
- The advantages and differences of CDG treatments from polymer flood and polymer gel profile modification are pointed out. 通过与常规聚合物驱油技术和堵水技术的对比,论述了该方法优于现有驱油方法的特点;
- The factors which influence surface-modified-GCC were studied,and determined the optimum modification agent. 研究重质碳酸钙表面改性的影响因素,确定了最优改性剂。
- According to the fact that profile modifier of solid particles is always used in the waterflooding profile modification, a numerical simulation is carried out. 针对调整注水剖面实践中固体颗粒型调剖剂使用较多这一实际,开展了调剖数值模拟研究。
- Fluorine-containing surfactants are mainly used as demoulding agent,surface modification agent,anstatic agent and so on. 含氟表面活性剂在橡胶中主要用作脱模剂、表面改性剂和抗静电剂等;
- The results show that thiol can be oxidized effectively by hydrogen peroxide, and adding oxidation modification agent can significantly improve the effect of oxidation. 实验结果表明,双氧水可以有效地将汽油中的硫醇氧化,并且添加促氧剂能明显改善双氧水的作用效果。