微生物驱油技术是目前国内外发展迅速的一项提高采收率技术,胜利油田在国内该领域一直处于领先地位,截至目前在三个重要区块取得长足进展。河口罗801区块是目前国内外影响较大的微生物驱油应用现场,1999年7月开始试验,目前该区块油藏微生物生长代谢良好,生物场稳定,开发动态表明微生物驱起到了明显的控水增油效果。 Microbial flooding technology is a rapidly developing oil recovery technology at home and abroad. Shengli Oilfield has been a leader in this field in the country. So far, remarkable progress has been made in three major blocks. The estuary Luo 801 block is the most influential microbial flooding application field at home and abroad. The experiment began in July 1999. At present, the microbial growth and metabolism of the reservoir in this block is good and the biological field is stable. The development trend indicates that the microorganism drives up obvious Control water and oil effect.