摘要
自2001年贝10井首次在布达特裂缝性储层压裂改造后获得高产工业油流以来,大庆油田公司加大了对海拉尔盆地该类储层的勘探力度。如何在勘探的早期对裂缝性储集层进行评价,确定裂缝的发育程度和分布范围大小,对指导裂缝性储集层的勘探和确定开采方法具有重要意义。根据海拉尔盆地布达特裂缝性储集层压力、产量变化的不同特征,对该区的裂缝性储集层进行了分类,对裂缝性储集层的增产改造和后续的开发提出了几点建议。
Since the commercial oil flow being obtained in Bulate fractured reservoir by fracturing well Bei 10 in 2001,Daqing Oilfield Company Ltd. has speeded up the exploration of this kind of reservoir in Hailaer Basin. How to evaluate this kind of reservoir at the early stage of exploration and determine fracture development degree and its distribution size has much more important meaning for guiding the concerned exploration and determining the corresponding developing measure. According to the different characteristics of both reservoir pressure and production change, the fractured reservoirs of this area are classified and several proposals about production stimulation and succeeding development are presented.
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
2005年第3期38-40,i003,共4页
Petroleum Geology & Oilfield Development in Daqing
关键词
裂缝性储集层
压力曲线
天然裂缝
人工裂缝
fractured reservoirs
pressure curve
natural fracture
artificial fracture
