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- medium water cut period 中含水期
- Practice and understanding for water plugging of Renqiu buried hill reservoir in high water cut period. 任丘潜山油藏高含水期的堵水实践与认识
- It plays a very important role which can't be replaced by separate injection in the later stage of high water cut period. 在高含水后期油田开发中发挥了分注等工艺措施替代不了的作用。
- Linpan complex fault block oil field, after more than 20 years waterflood development, has already in high water cut period. 临盘复杂断块油田,通过20多年的注水开发,已进入高含水期。
- Started in 1972 the injecting polymer field test on small well*.interval and in super high water cut period is one of the earliest polymer drive test. 1972年开展的萨北油田小井距特高含水期注聚合物矿场试验,是我国最早的聚合物驱油试验之一。
- Having exploited by affusion to Jing11 faulted block in Huabei oil-field during for over 20 years,water cut already reaches 85%,and comes into high water cut period exploited phase. 华北油田京11断块经过20多年的注水开发,综合含水已经达到85%25,进入了中高含水期开发阶段。
- Electrical submersible pump lifted wells is the main high rate artificial lift method in the high water cut period, but it is difficult to determine the down hole failure during productions. 油田进入高含水期所采用的电潜泵作为增大排液量的方法,在生产过程中容易出现许多不易判断的井下故障。
- In order to deal with serious sanding problem in Shengtuo Oil Field in high water cut period,triaxial tests on the reservoir sandstone are carried out,and reliable data are gained. 针对胜坨油田高含水期出砂严重的实际情况,对该油田的储层砂岩进行了岩芯三轴抗压强度试验,获得了可靠的试验数据。
- EOR for the oilfields in high water cut period 高含水期油田提高采收率方法
- EFFECT OF POLYMER DEPTH PROFILE CONTROLLING OF MEDIUM AND HIGH WATER CUT PERIOD IN LOW PERMEABLE OIL FIELDS 低渗透油田中高含水期聚合物深度调剖效果
- Feasibility Study of Field Development in Its Super-High Water Cut Period 特高含水期油田开发的可行性研究
- It has come into a highwater cut period. 已届高含水期,堵水势在必行。
- Discussion on rationality and influence factors of oil production decline in high water cut period of oil reservoir 油藏高含水期原油生产递减合理性及影响因素探讨
- Increasing Reserves and Stabilizing Production Study in High Water Cut Period of Complicated Fault-Block Oilfield 极复杂断块油田高含水后期增储稳产研究
- Measures for tapping potential of remaining oil in extra high water cut period of He 31 fault block 河31断块特高含水期剩余油挖潜措施
- Severe water deficit at seedling stage and wadding stage ,medium water deficit at buds and bolls stage can be propitious to cotton yield. 结果表明,调亏灌溉对棉花株高、蕾铃脱落、成桃数等影响较显著;苗期和吐絮期重度水分亏缺、蕾铃期中度水分亏缺均有利于棉花产量的形成。
- Sensitivity Analysis of Waterflooding Development Factors in Extra High Water Cut Period of Fault Block Reservoirs 断块油藏特高含水期水驱开发因素敏感性分析
- The experiment results show that the concreted is scarcely damaged in the originally medium water, but most seriously corroded in the 2 % of HCI solution. 试验及果表明,原始介质水对混凝土试件基本上没有构成破坏,2%25HCI溶液对混凝土造成的腐蚀程度最严重。
- Separate Zone Production with Mechanical Oil Production in the Late High Water Cut Period 高含水后期机采方式下分层采油技术的实践与认识
- Reservoir management in high water cut stage. O Chen Yueming. 高含水期油藏经营管理