摘要
针对河间东营油藏的地质条件和开发特点 ,开展了微生物采油室内试验和评价 ,优选适合油藏特点的耐高温微生物菌种 ,优化驱替试验参数。在室内试验的基础上进行了微生物驱替现场实施方案论证和编制。通过5个注水井组微生物驱替现场试验 ,取得了较好的增油效果 。
The test and evaluation of microbe production was developed aim at the geology conditions and development feature. Microbe feed that can bear high temperature and adapt the feature of reservoir and testing parameter of displacement were optimized. According to this, field test project was discussed and after that it was workout. The oil recovery was enhanced through field test in five well groups of water injection, and better stimulation effect was obtained.
出处
《石油钻采工艺》
CAS
CSCD
北大核心
2002年第2期64-66,共3页
Oil Drilling & Production Technology
