摘要
通过对城壕油田悦29区油藏非均质性特点进行分析,针对注水平面矛盾突出的井组优选了含油污泥调剖技术。该工艺是利用原油生产过程中产生的固体废弃物,即将来源于地层,与地层配伍性较好的含油污泥回注,对高含水区块进行深度调剖,辅助有效的其它工艺技术,在有效处理含油污泥的同时,达到了提高注水效果、提高采收率的目的。
District 29 Yuet moats oil reservoir heterogeneity characteristics of the analysis, in view of the obvious contradiction between the water injection wells flat group preferred profile of the oily sludge technology. The process is using the solid waste that producted from the process of crude oil production, which is soon come from the strata, better compatibility with the formation of the oily sludge back to note the high water content depth profile control block, support the other effective technology, and in effectively dealing with the oily sludge,at the same time, raising the purpose of raising the effect of the water and enhanceing the oil recovery.
出处
《企业技术开发》
2009年第6期44-45,共2页
Technological Development of Enterprise
关键词
悦29区
含油污泥
调剖
应用
Yuet 29 areas
oily sludge
profile
application
