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- A selective plugging agent was prepared from polyhydroxy - compound as gelling material and cross -linking agent BF. 用多羟基化合物作成胶剂与交联剂BF配制了选择性堵水剂。
- A core evaluating test is conducted on the selected plugging agent, and its dissolution and temporary plugging intensity are detected. 对所筛选出的暂堵剂进行了岩心评价试验,对暂堵剂的溶解性及暂堵强度进行了测定。
- Study of Selective Plugging Agent with Heat Resistance and Salt Tolerance 耐温耐盐选择性堵水剂的研究
- The Study and Application of Oil-base Gel Selective Plugging Agent in Jilin Oilfield 油基凝胶选堵剂在吉林油田的研究应用
- Surface wetting property of corn and its influence on different plugging abilities to oil and water using selective plugging agent 岩心表面润湿性与化学选堵剂对油水的封堵能力
- selective plugging agent 选择性堵水剂
- Lab Tests of The Selective Plugging Agents for Emulsified Thickened Oil Recovery 乳化稠油选择性堵剂的室内研究
- JSR plugging agent is a mixture of water-in-oil emulsion,bentonite and polymer. JSR堵剂是油包水乳状液与膨润土、聚合物混合后获得的增稠软塞堵剂。
- Relative permeability modifiers (abbr. RPM) is a kind of selective water plugging agent, namely it only decreases the permeability of water phase, causes little or even no impact on oil phase. 相渗透率改善剂（RPM，Relative Permeability Modifiers），从性能上说属于一种选择性堵剂，即只大幅降低地层水相渗透率，而对油相渗透率降低很少甚至不降低的一种物质。
- The selective plugging mechanism can be explained by swelling-contracting mechanism and oil-water fractural mechanism. 该冻胶的选择性堵水性能可由膨胀收缩机理和油水分流机理来解释。
- This paper presents the technology principle and test results of acidproof plugging agent. 本文介绍了该技术的工艺原理及耐酸高强度堵剂的性能评价结果。
- THY temporary plugging agent used for workover treatment adopts oil soluble resin as bridging off agent. THY修井暂堵剂是以油溶性树脂作为桥堵剂，桥堵储层孔道，在井壁形成屏敝层，从而减少修井液的漏失。
- The results indicate that the migration of particulate plugging agent has three modes which are successful pass,pass after crashed and formatting jam. 结果表明,颗粒型堵剂运移规律主要表现为"顺利通过"、"破碎通过"以及"形成堵塞不能通过"等模式。
- To solve permeable loss problem in Bohai Gulf oilfield, a new oil-soluble temporary plugging agent DFA for workover fluid was worked out. 为解决渤海湾海上油田渗透性漏失“能堵不能解”的技术难题,研制出新型油溶性暂堵剂DFA。
- To more accurately and quantitatively select the shielding temporary bridging and plugging agents, the shielding temporary bri... 利用此理论对吉林油田岩心进行了暂堵实验,取得了较好的效果,验证了屏蔽暂堵分形理论的正确性。
- A kind of non-selective water plugging agent have been used in temporary blocking workover in 4 wells,and some better results have been obtained. 使用非选择性堵水剂作为暂堵剂,在4口井上进行了暂堵修井作业,取得了较好的效果;
- Moreover, in the process of gelation, the plugging agent solution represents a viscoelastic behavior of high viscous and weak elastic. 该调堵剂溶液在胶凝过程中表现为高黏弱弹性流体。
- This paper descried the basic property of the plugging agent is decribed and introducd the technology with the Z-DTR property while drilling plugging and blind pluggingin field. 本文阐述了该堵剂的基本特性，介绍了现场应用该堵剂的特性，进行随钻堵漏和盲堵的工艺技术。
- The result shows that sludge contains oil is good pelletal type profile control plugging agent,which can seal high permeability layer efficiently,and play the role for incr... 结果表明:含油污泥是较好的颗粒型调剖堵剂,能够有效地封堵高渗透层,起到增油降水的作用,污泥调剖是施工简单、成本低、封堵效果好的工艺技术。
- On the basis of the features of Ertan reservoir in Feixianguan TM,the paper researches the optimum seeking method of temporary plugging agent by using core flow experiment. 用岩心流动实验的方法,针对飞仙关鲕滩储层,从暂堵剂的堵塞性及酸化解堵性方面对暂堵剂优选进行了研究。
