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- In the late high water cut stage of complex fault block reservoir, the attic oil at the high point of the structure is difficult to be developed economically and effectively. 复杂断块油藏进入高含水后期,位于构造高部位的“阁楼油”难以经济而有效地开发。
- Severe interlayer interference and reserves production imbalance occur in the late high water cut stage in the complex fault block reservoirs of the Dongxin Oilfield. 东辛油田是多油层复杂断块油藏,开发后期存在层间干扰严重和储量动用不均衡的问题。
- Displacing oil and water by gas is very effective, showing gas storage construction in late high water cut stage will have good gas injection and preservation capability. 天然气驱油和水的效果十分明显,说明高含水后期油藏进行储气库建设,其注气、储气能力较好。
- Evaluation on injection-production relationship of single sandbody in multiple-layer sandstone oilfields in later high water cut stage 高含水后期多层砂岩油田单砂体注采关系完善程度评价
- Technique of Controlling Water Cut and Increasing Oil Production by Injecting Nitrogen Foam in Thick Reservoirs in Later High Water Cut Stage 高含水后期厚油层注氮气泡沫控水增油技术研究
- Quantitative Evaluation Method for Injection-Production Adaptability of Oil Field in Later High Water Cut Stage and Adjustment Solution 高含水后期油田区块注采适应性定量评价方法及调整对策
- EOR measures in late high water cut stage for heavy oil reservoir of block Shan2 单2块稠油油藏高含水后期提高采收率对策
- later high water cut stage 高含水后期
- When waterflood oilfield has entered high water cut stage, enhanced development is an important way of improving development response. 注水开发油田进入高含水期开采后,进一步强化油田开发过程是提高注水油田开发效果的重要途径。
- Remaining oil distribution in high water cut stage of Wenliu oilfield is studied using a number of data of production,log and testing. 利用大量的生产、测井及监测等资料对文留油田高含水后期剩余油分布进行了研究,指出剩余油主要富集于层内低渗透段、层间状况差异大且物性差的层;
- It is a reference example for complex fault-block oilfield to control water cut and stabi lize oil production in high water cut stage. 为复杂断块油田高含水期的控水稳油,提供了一个可供借鉴的实例。
- We got the conclusion that the divert fracturing technology is a new re-fracturing technique at the high water cut stage for low permeability oil res... 提出了转向压裂技术是靖安油田低渗透油藏高含水期一种新的重复压裂工艺技术。
- Abstract: After 20 years development,Pucheng Oilfield has been in the high water cut stage,whose production is in descending stage and the water cut is 92%. 摘 要: 濮城油田经过近20年的开发,目前已进入高含水递减期,综合含水已达92%25。
- With low porosity and permeability, Qiuling oilfield was produced by waterflooding in early stage, and have entered medium to high water cut stage at present. 丘陵油田是一个早期注水开发的低孔、低渗性油田,目前已达到了中高期含水阶段。
- The nitrogen injection pilot in Yanling oil field is for EOR of carbonate reservoir with bottom aquifer in high water cut stage under the cooperation with TOTAL French Oil Company. 翎油田注氮井组试验是一项与TOTAL法国石油公司合作开展的针对碳酸盐岩底水油藏注水开发后期提高采收率的现场试验。
- The Indigenous Microbial Flooding Technology is successfully used in Kongdian Oilfield, which would serve as an example to EOR development of old oilfields in high water cut stage. 本源微生物采油技术在孔二北断块的成功应用对国内处于高含水阶段老油田进一步提高采收率具有一定借鉴意义。
- Technologies of EOR in late stage of high water cut in Wenzhong oilfield. 文中油田高含水后期提高采收率技术
- 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
- Detailed Research on Improving IOR and EOR at the Late Period of High Water Cut Stage 高含水后期提高两驱采收率精细工艺研究
- Keywords Late period of high water cut stage;Residual oil distribution;Infilling well;Adjustment well;Heterogeneous oil and gas reservoir;Sandstone reservoir; 高含水期:开发后期;剩余油分布;加密井:调整井;非均质油气藏:砂岩油气藏;