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- DEVELOPMENT OF RETARDED CROSSLINKING DEEP PROFILE CONTROL AGENT 一种延缓交联深部调剖剂的研制
- deep profile control agent 深部颗粒调剖剂
- Experimental study on the jellied deep profile control agents for Gudao Oilfield 孤岛油田冻胶型深部调剖剂实验研究
- 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。
- The waste slags produced after sewage disposal in oilfields are used for studying GTP profile control agent. 利用油田水质处理后的废弃残渣开展了GTP调剖剂研究。
- Therefore, a study and field test of "LPS" deep profile control for oil displacement has been conducted in block Hai 1, and it has stabili... 针对这些情况,在海1块开展了“LPS”深部调驱技术的研究与现场试验,并取得较好的稳油控水效果。
- 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。
- By means of chemical agent, oily sludge was treated and changed into active thickening profile control agent. 为此,利用化学剂对含油污泥进行处理,使其变成活性稠化的调剖剂。
- 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。
- Local application of high - temperature - resistant foaming triphase profile control agent on wells - group had perfect effects and the cost was low. 应用高温三相泡沫调剖剂实施井组整体调剖后,封堵效果好,成本低。
- deep oil displacement and profile control agent 深部调驱剂
- The preparation of profile control agent having swellable particles from oily sludge for water plugging and profile control was a new measure of sludge treatment and utilization. 利用含油污泥制备膨体颗粒调剖剂用于调剖堵水是一种新的污泥资源化技术,研究了含油污泥的预处理方法,尤其是除油技术。
- The formula ratio of main agent water disposal slag, suspending agent Na+-clay and joint cementing GTP profile control agent is determined in laboratory test. 通过室内实验确定了GTP调剖剂中主剂水处理残渣、悬浮剂潍坊纳土与胶结剂铬冻胶的配比。
- In this polymer, 30% carbon powder was used as crossframe and MBIN was crosslinker.Experiment shows those polymer were good profile control agent in water well and oil well. 在该种聚合物合成中掺入了30%25粉煤灰颗粒作骨架,N,N-二甲基丙烯酰胺(MBIN)作交联剂,这种聚合物适于油田注水井及油井堵水调剖用。
- 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。
- 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;
- Keywords Polymer;Deep profile control;Jelly;Isogram.; 聚丙烯酰胺;深部调剖;冻胶;等值图;
- Keywords suspend crosslinking;polymer;jell;deep profile control; 延缓交联;聚合物;冻胶;深部调剖;
- The result of field application shows that this profiled control agent can improve steam entry profile of oil layer, shorten drainage period, and increase cyclic production. 现场应用结果表明:该类调剖剂具有改善油层吸汽剖面、缩短排水期、提高周期产油的效果。
- Research on BD-861 profile control agent BD－861调剖剂的研究
