摘要
随着胜利油田水驱油藏进入特高含水开发阶段,含水升高、注采强度增大等对化学防砂效果和有效期提出了更高的要求。总结了胜利油田特高含水期化学防砂技术面临的开发矛盾,介绍了胜利油田在防砂控水一体化技术、高渗滤砂管提液技术、低温固砂技术和分层注入技术方面的进展,为特高含水期油田化学防砂提供借鉴。
As the water flooding reservoir at Shengli oilfield enters ultra-high water-cut extraction period,the water-cut and the intensity of injection and extraction increase quickly which proposes higher requirement to the production and validity period of chemical sand control.It summarized the extraction confliction of Shengli oilfield at ultra-high water-cut extraction period,introduced the improvement about the technology combination of sand controlling and water-cut reducing,chemical screen with high permeability,sand consolidation technique at low temperature and multi-layer injecting technology.It provided experience of the chemical sand control for water flooding reservoir at ultra-high water-cut oilfield.
作者
王增林
李鹏
魏芳
王勇
梁伟
WANG Zenglin;LI Peng;WEI Fang;WANG Yong;LIANGWei(Shengli Oilfield Branch Company,Sinopec,Dongying,Shandong 257001,P R of China;Research Institute of Petroleum Engineering,Shengli Oilfield Branch Company,Sinopec,Dongying,Shandong 257000,P R of China)
出处
《油田化学》
CAS
CSCD
北大核心
2021年第3期560-563,共4页
Oilfield Chemistry
基金
国家科技重大专项“胜利油田特高含水油田高效采油工程技术”(项目编号2016ZX05011-004)
中国石化重点项目“高含水期多级稳定长效防砂技术研究”(项目编号P17056-7)
胜利油田分公司产业化项目“功能性防砂材料研究及应用”(项目编号YC1902)。
关键词
特高含水
化学防砂
胜利油田
综述
ultra-high water-cut
chemical sand control
Shengli oilfield
review
