印尼B区块低阻油气层成因研究  

Study on Low Resistivity Oil and Gas Zone in Block B in Indonesia

作　　者：刘双莲[1,2] 李浩[1] 

机构地区：[1]中国石油化工股份有限公司石油勘探开发研究院,北京100083 [2]中国石油大学(北京)资源学院,北京102249

出　　处：《石油天然气学报》2008年第5期81-84,共4页Journal of Oil and Gas Technology

摘　　要：印尼B区块地处复杂构造-沉积背景条件下,其油气资源的充分利用与开采是研究中面临的主要问题。研究中运用测井地质研究手段,成功预测并发现印尼B区块发育3类低电阻率油气层:构造成因的低电阻率油气层、沉积成因的低电阻率油气层及复合成因的低电阻率油气层,并从构造、沉积等角度,对低阻油气层的成因机理进行了分析与阐述。试油与生产等实践表明,该预测成果真实可靠。统计表明,低电阻率油气层占整个研究区油气层的23.1%,数量丰富,具有较大的挖潜空间,为研究区下步的产能接替提供了依据,扩大了研究区的储量规模。The main problem was how to fully use and develop the oil and gas resources of Block B in Indonesia,which was located in complex structural and sedimentary background.Based on logging geology study,three types(genesis-structure genesis,sedimentary genesis and complex genesis)of low resistivity oil and gas zones were successfully predicted and found,and the genesis mechanism of the low resistivity oil and gas zones were described by studying the structure and sediment.The reliable achievements were proved by testing and production.Statistics show that the low resistivity oil and gas is about 23.1%.In the area,oil is rich with high potential,it provides a basis for next production,it expands the scale of reserves in the area.

关 键 词：低电阻率油气层 测井地质 成因 预测 

分 类 号：P618.13[天文地球—矿床学]