濮城沙一下油藏停注降压开采方案实施效果  

Results of Stopping Waterflooding and Dropping Formation Pressure on the Lower Part of Es1 Reservoir in Pucheng Oilfield

作　　者：吴青东[1] 翟凤云[1] 程传秀 

机构地区：[1]中原石油勘探局采油二厂,河南濮阳市457532

出　　处：《断块油气田》1999年第2期33-35,共3页Fault-Block Oil & Gas Field

摘　　要：为了提高濮城沙一下油藏的开发效果，提高采收率，降低吨油成本，制定出停注降压开采方案。方案通过半年的实施后，取得了明显经济效益。实践证明停注降压开采方案切实可行，为高含水，特高含水油藏开采提供了新思路，对其它类似油田有借鉴作用。In order to optimize the preduction performance and improve the recovery of the lower part of Es1 reservior in Pucheng oilfield, and decrease the cost of oil production,We have drawn a development plan of stopping waterflooding and dropping formation pressure on the lower part of Es1 resevoir. This plan has gotten remarcable economic profit through half a year of application. The application of this plan proved that the plan of stopping watedriing and dropping formation pressure was practicable. It gives a new way for the development of high and extra-high water content oil resevoir,and is helpful for the development of other similiar oil fields.

关 键 词：濮城油田 停注降压采油 采油方案 油田开发 

分 类 号：TE357.9[石油与天然气工程—油气田开发工程] TE34