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- The experimental results show that the displacing agent M can greatly enhance oil recovery. 实验结果表明,M驱油剂可大幅度提高水驱原油采收率。
- As the increase of the injection volume and the mass fraction of the displacing agent M, the increment of oil recovery is increased.And the earlier injecting, the more effectiveness acquired. 随着化学剂质量分数和注入体积倍数的增加,采收率提高值增加,且M驱油剂段塞的注入时间越早,驱油效果越好。
- STUDY OF XANTHAN GUM BY WAY OF A KIND OF OIL-FIELD DISPLACING AGENT 黄原胶作为油田驱替剂的性能研究
- While the wetting heat of oil displacement agent on rock is greater, it's more favor for imbibition, more favor for enhancing oil recovery. 驱油剂在岩石表面的润湿热越大,越有利于自发渗吸,提高洗油效率;
- The more greater the wetting heat of oil displacement agent solution on rock,the more easy to imbibition,and more favor for enhancing oil recovery. 驱油剂溶液在岩石表面的润湿热越大,越有利于自发渗吸,有利于提高洗油效率;
- If the adsorption enthalpy increment of oil displacement agent on rock is greater, the adsorption capacity is higher, more favor for changing the surface property of rock. 驱油剂在岩石表面的吸附焓变越大,吸附能力越强,越有利于改变岩石表面的性质。
- Pouring into 0. 3 pore volume oil displacement agent improved 17% crude oil recovery. Oil displacement agent should be pour into as early as possible after polymer flooding. 室内物理模拟试验发现注入0.;3倍孔隙体积的高效驱油剂;能提高原油采收率17%25;聚合物驱后应尽可能早的注入高效驱油剂。
- GL displacement agent can keep oil - water interfacial tension at ultralow status with oil sulfonate, as well as improve the fluid flowability of formations at the same time. GL型驱油剂是在保持石油磺酸盐可以使油水达到超低界面张力作用的同时,复合了改善地层流体流动性的功能;
- PREPARATION OF LOW CROSSLINKED AMPS COPOLYMER EMULSION AS OIL DISPLACING AGENT 耐温耐盐低度交联聚合物驱油体系的研究
- Research and Application of Displacing Agent for Blocking Removal Technology 驱排剂解堵工艺的研究与应用
- I booked my holiday through my local travel agent. 我是由本地的旅游代理人预先安排的度假事宜。
- Effect of Chemical Oil Displacing Agent on Stability of Crude Oil Granule 化学驱油剂对原油颗粒稳定性的影响
- The tour is arranged by our local travel agent. 这个旅游团是由我们的本地旅游代理商组织安排的。
- For further information, contact your local agent. 要进一步了解情况,请与本地代理商联系。
- FBI is on the look out for the agent these days. 这些天联邦调查局正在注意那个特工。
- On the base of the micrograph of the emulsion containing the oil displacement agents,it was asce... 根据破乳机理和三元复合驱采出液的特点,提出了合成新型破乳剂的研究思路。
- The agent spoke on behalf of his principal. 代理人代表他的委托人说话。
- Surfactants used in oil production include oil displacement agent,water shutoff agent,additives used in acidizing and fracturing,viscosity reducer by emulsification deplugging agent etc. 在采油中,表面活性剂用作驱油剂、培水剂、酸化添加剂、压裂添加剂、防蜡剂、乳化降粘剂、解堵剂等;
- The influence law of the oil displacement agents on demulsification/dehydration of the simulative produced liquid during ASP flooding was studied. 研究了驱油剂对三元复合驱模拟采出液破乳脱水效果的影响规律,单一的碱、表面活性剂和聚合物对脱水率和水色有较大的影响;
- The experimental results showed that OCS surfactant/polymer binary system was a high efficiency oil displacement agent and it could improve oil recovery further after polymer flooding. 结果表明,OCS表面活性剂/聚合物二元体系是一种高效驱油剂,聚合物驱后利用OCS表面活性剂/聚合物二元体系可以进一步提高原油采收率。