鄂尔多斯盆地延长组长6层注水开发效果评价——以陕北永宁油田永370井区为例  

Evaluation on Waterflooding Development Effect of Chang 6 Layer in Yanchang Formation of Ordos Basin——Take Yong370 Well Block of Yongning Oilfield in Shanbei as an Example

作　　者：迟静 董旭 蔺广泉 CHI Jing;DONG Xu;LIN Guang-quart(Zhidan Oil Production Plant of Yanchang Oilfield Co.,Ltd.,Yan'an Shaanxi 717500,China)

机构地区：[1]延长油田股份有限公司志丹采油厂,陕西延安717500

出　　处：《辽宁化工》2020年第8期1023-1025,共3页Liaoning Chemical Industry

摘　　要：综合分析评价了作为早期注水的陕北永宁油田永370井区的注水开发现状,总结了永370井区注水开发效果和开发潜力,为井区下一步井网调整以及优选开发有利区提高产油量和挖潜增产提供依据,从而为永370井区进一步的精细开发提供理论支撑。The present situation of water injection development in Yong370 well block of Yongning oilfield, Shanbei was comprehensively analyzed and evaluated, and the water injection development effect and development potential of Yong370 well block were summarized, which could provide the basis for the adjustment of well pattern in the next step and optimizing the favorable area to increase oil production.

关 键 词：低渗透 早期注水 精细开发 效果评价 

分 类 号：TE341[石油与天然气工程—油气田开发工程]