高集油田微构造特征及成因类型分析  

Microstructure characteristic and generation analysis in Gaoji Oilfield

作　　者：李新红[1] 王萍[2] 胡景双[2] 王娟茹[2] 

机构地区：[1]中国石油化工股份有限公司江苏油田分公司地质科学研究院,江苏扬州225009 [2]燕山大学,河北秦皇岛066004

出　　处：《复杂油气藏》2009年第2期16-19,共4页Complex Hydrocarbon Reservoirs

基　　金：江苏石油勘探局(JS07015)

摘　　要：高集油田是江苏油田近年来老区开发调整的重点区块。为准确描述油藏开发后期油水分布和剩余油潜力,在该区地层细分对比的基础上开展了微构造研究。以高6复杂断块资料为基础,详细介绍了复杂断块油田微构造图的编制方法,分析了油田的微构造特征、成因。研究结果表明,微构造对高6断块油水分布具有一定的控制作用,据此部署的调整井获得了较好的效果。Gaoji Oilfield is an important development and regulation old area of Jiangsu Oilfield in recent years. Through the strata subdivision and correlation, a microstructure study has been carried out for accurate reservoir descriptions on oil/water distribution and remaining oil potential in later development stage. Based on the data of Gao6 faulted block, the compilation method of microstructure map in complicated block oilfield, as well as the characteristics and generation of microstructure are expounded. The results indicate that the microstructure has some control effect on oil and water distribution in Gao6 block. So the adjustment well disposed according to the study got a good result.

关 键 词：微型构造 复杂断块 成因机制 高集油田 

分 类 号：TE122.323[石油与天然气工程—油气勘探]