摘要
岩性识别是火山岩油气藏研究的基础。通过对准噶尔盆地滴南凸起区克拉美丽油气田石炭系火山岩常规测井资料的详细分析,总结了该区火山岩的测井相应特征。在此基础上制作弹性参数交会图进一步划分岩性,并利用成像测井识别火山岩的构造特征,还利用岩石薄片资料识别微观构造特征最终准确识别了该区火山岩岩性。
Lithology diagnosis is the base of the research on volcanic reserves. With the inspect of conventional well data at Dinan bulge in Zhunger Basin, the study of Carboniferous formation in Kelameili oilfield was sum upthe feature of volcanic layer and propose a lithology diagnosis method by make elastic parameter crossplot. In addition, the macroscopic structure of volcanic formation is identified by means of FMI in the paper and the lithology feature is diagnosed accurately through the observation of the microscopic structure of thin petrographic sections.
出处
《新疆石油天然气》
CAS
2018年第1期14-19,共6页
Xinjiang Oil & Gas
基金
中国石油油气勘探股份公司重大专项(新疆大庆)(2012E-34-11)
关键词
火山岩
岩性识别
成像测井
弹性参数
交会图
Volcanic layer
Lithology diagnosis
Imaging logging
Elastic parameter
Crossplot
