[1]白松涛,于利民,安纪星,等.伊通盆地莫里青断陷变质岩优势岩性测井评价[J].新疆石油地质,2018,(05):566.[doi:10.7657/XJPG20180511]
 BAI Songtao,YU Limin,AN Jixing,et al.Logging Evaluation of Advantageous Lithology of Metamorphic Reservoir in Moliqing Fault Depression, Yitong Basin[J].Xinjiang Petroleum Geology,2018,(05):566.[doi:10.7657/XJPG20180511]
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伊通盆地莫里青断陷变质岩优势岩性测井评价()
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《新疆石油地质》[ISSN:1001-3873/CN:65-1107/TE]

卷:
期数:
2018年05期
页码:
566
栏目:
出版日期:
2018-10-01

文章信息/Info

Title:
Logging Evaluation of Advantageous Lithology of Metamorphic Reservoir in Moliqing Fault Depression, Yitong Basin
文章编号:
1001-3873(2018)05-0566-07
作者:
白松涛12于利民3安纪星1万金彬1李阳1许思勇1金小慧1
(1.中国石油集团公司 测井有限公司,西安 710077;2.中国石油大学 地球物理与信息工程学院,北京 102249;3.中国石油 吉林油田分公司 油气藏评价部,吉林 松原 138000)
Author(s):
BAI Songtao12 YU Limin3 AN Jixing1 WAN Jinbin1 LI Yang1 XU Siyong1 JIN Xiaohui1
(1.Logging Co. Ltd, CNPC, Xian, Shaanxi 710077, China; 2.School of Geophysics and Information Engineering, China University of Petroleum, Beijing 102249, China; 3. Reservoir Evaluation Department, Jilin Oilfield Company, Songyuan, Jilin 138000, China)
关键词:
伊通盆地莫里青断陷变质岩测井评价岩性识别裂缝识别
Keywords:
Yitong basin Moliqing fault depression metamorphic rock logging evaluation fracture identification
分类号:
P631.84
DOI:
10.7657/XJPG20180511
文献标志码:
A
摘要:
对伊通盆地莫里青断陷基底变质岩储集层岩心进行观察,以地质认识为指导,充分利用常规及成像测井数据,系统总结该地区4种类型的变质岩岩性测井响应特征及有效性识别方法。利用孔隙度测井系列+成像测井,对变质岩岩性进行有效识别,提出了变质岩岩性测井多图版结合识别方法。利用成像测井+核磁共振测井,进行变质岩储集层裂缝识别、计算及有效性分析,最终识别研究区的变质岩优势岩相。对研究区多口井的测井资料进行评价,取得较好的评价效果,为该地区变质岩风险勘探提供技术支撑。
Abstract:
Based on the observation of cores obtained from the basement metamorphic rocks in Moliqing fault depression, Yitong basin and guided by geological understandings, the paper uses the conventional logging and FMI logging data to systematically summarize the logging responses and its validity identification method of the lithologies of the 4 types of metamorphic rocks in the area. Effective identification is conducted by using porosity logging and FMI technologies and a method combined with multiple logging charts is proposed for the lithology identification of metamorphic rocks. The identification, calculation and validity analysis are performed for the fractures in the metamorphic reservoir by using FMI and NMR logging technologies, and finally the advantageous lithofacies of the metamorphic rocks are determined in the study area. Logging data from many wells in the study area are evaluated and relatively good results have been obtained, which provides technical support for the exploration of the metamorphic rocks in the area
更新日期/Last Update: 2018-10-09