摘要
刘庄复杂断块群油气藏位于东濮凹陷中央隆起带南北构造的转换结合部,由2个构造特征截然不同的局部构造组成,具有典型的复杂断块群特征。分析认为,该区油气资源丰富,具备良好的生储盖组合条件,圈闭成藏模式多样,分布有多种类型的油气藏,且具有如下特征:主要发育断块油气藏,油气藏数量多而规模小;不同断块油气富集程度相差较大,各断块自成独立的油水系统;不同层位不同区块流体性质不同;油气藏有各自的油水系统和压力系统;油、气井产能相差较大。
Liuzhuang complex fault block group is located in the transfer combination part between southern and northern structures in central uplift of Dongpu Sag.It consists of 2 local structures with completely different structural characteristics,and has typical characteristics of complex fault block group.Analysis shows that this area has rich hydrocarbon resources,favorable generation,reservoir and sealing combination,several trap forming reservoir patterns,and various types of reservoirs with the following characteristics: 1) fault block reservoirs develop dominantly in this area,with large number and small scale.2) Hydrocarbon accumulation degree of different fault blocks has much difference,and each fault block has its own independent oil-water system.3) Different horizons and different blocks have different fluid property.4) Each reservoir has its own oil-water system and pressure system.5) Productivity of oil and gas wells varies greatly.
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
2006年第1期50-52,共3页
Petroleum Geology & Oilfield Development in Daqing
关键词
复杂断块群
油气藏
成藏条件
聚集规律
刘庄地区
东濮凹陷
complex fault block group
reservoir
reservoir formation condition
accumulation rule
Liuzhuang area
Dongpu Sag
作者简介
王翠英（1965-），女，河南民权人，工程师，从事石油地质综合研究。
