张昆;刘永福;许永忠;孙琦;汤浩哲;

• 1:中国矿业大学资源与地球科学学院

• 2:中国石油塔里木油田公司研究院

摘要(Abstract)：

塔里木盆地哈拉哈塘地区具有良好油源地质条件,该地区二叠系火成岩普遍发育,复杂的岩性和剧烈的厚度变化影响下覆油气资源的勘探.为识别该地区英安岩和玄武岩这2种主要分布的火成岩,分析不同岩性的特征响应,选取有效岩性识别参数,进行多参数反演;利用基于D-S证据理论的信息融合技术对多参数反演结果进行融合,挖掘参数反演数据体的优势信息,得到岩性识别的概率体,有效避免传统波阻抗反演结果的局限性.该方法可预测主要火成岩类型在空间上的展布和厚度变化,提高岩性解释精度,在识别火成岩岩性方面取得较好效果.

关键词(KeyWords)：火成岩;岩性识别;多参数反演;D-S证据理论;信息融合;塔里木盆地

Abstract:

Keywords:

基金项目(Foundation):国家“973”重点基础研究发展计划项目(2009CB219603);; 国家科技重大专项(2011ZX05001-002-003);; 江苏省高校优势学科建设工程资助项目(PAPD)

作者(Author):张昆;刘永福;许永忠;孙琦;汤浩哲;

Email:

参考文献(References)：

• [1]范宜仁,朱学娟,邓少贵,等.南堡5号构造火山岩岩性识别技术研究[J].地球物理学进展,2012,27(4):1640-1647.Fan Yiren,Zhu Xuejuan,Deng Shaogui,et al.Research on the technology of lithology identification of volcanic rock in Nanpu 5thstructure[J].Progress in Geophysics,2012,27(4):1640-1647.

• [2]刘小平,杨晓兰,曾忠玉,等.多参数联合反演在火成岩储集体预测中的应用[J].石油地球物理勘探,2007,42(1):44-49.Liu Xiaoping,Yang Xiaolang,Zeng Zhongyu,et al.Application of multi-parameter joint inversion in prediction of igneous reservoir[J].Oil Geophysical Prospecting,2007,42(1):44-49.

• [3]BiengZih Hsieh,Charles Lewis,ZsayShing Lin.Lithology identification of aquifers from geophysical well logs and fuzzy logic analysis:Shuilin Area,Taiwan[J].Computers&Geosciences,2005,31(3):263-275.

• [4]撒利明.基于信息融合理论和波动方程的地震地质统计学反演[J].成都理工大学学报:自然科学版,2003,30(1):60-63.Sa Liming.Seismic geostatistical inversion by information fusion and wave equation[J].Journal of Chendu University of Technology:Science Natural Edition,2003,30(1):60-63.

• [5]安海亭.塔北隆起英买力地区火成岩储层预测与圈闭研究[D].东营:中国石油大学,2008.An Haiting.The igneous rock reservoir prevision and trap studying in Yingmaili of Tabei uplift[D].Dongying:China university of pe-troleum,2008.

• [6]戴传瑞,邹伟宏,杨海军,等.轮古西潜山岩溶储层发育特征与评价[J].大庆石油学院学报,2007,31(6):33-36.Dai Chuanrui,Zou Weihong,Yang Haijun,et al.The characteristics and evaluation of Karst reservoir in Lungu oilfields[J].Journalof Daqing Petroleum Institute,2012,31(6):15-20.

• [7]王刚,周件林,李阳,等.重构反演在长春岭背斜带灯娄库组储层预测的应用[J].大庆石油学院学报,2011,35(4):24-28.Wang Gang,Zhou Jianlin,Li Yang,et al.Application of reconstruction inversion to reservoir prediction in Denglouku group of Chang-chunling anticlinnal zone[J].Journal of Daqing Petroleum Institute,2011,35(4):24-28.

• [8]张春露.徐深气田火山岩储层岩石物理相分类及其应用[J].大庆石油学院学报,2009,33(3):18-21.Zhang Chunlu.Classification of petrophysical facies of the volcanic rock in Xushen gasfield and its application[J].Journal of DaqingPetroleum Institute,2009,33(3):18-21.

• [9]刘俊田,张代生,黄卫东,等.三塘湖盆地马朗凹陷火山岩岩性测井识别技术及应用[J].岩性油气藏,2009,21(4):87-90.Liu Juntian,Zhang Daisheng,Huang Weidong,et al.Volcanic rock lithology recongnition technique and its application in Malang de-pression,Santanghu basin[J].Lithologic Reservoirs,2009,21(4):87-90.

• [10]张勇,查明,孔玉华,等.地下复杂火山岩岩性测井识别方法[J].西安石油大学学报:自然科学版,2012,27(5):21-24.Zhang Yong,Zha Ming,Kong Yuhua,et al.Study on lithologic identification of the underground complex volcanic[J].Journal of Xi'an Shiyou University:Natural Science Edition,2012,27(5):21-24.

• [11]张宏,杨春峰,常炳章,等.叠后地震反演方法联合应用研究[J].石油天然气学报,2009,31(5):246-249.Zhang Hong,Yang Chunfeng,Chang Bingzhang,et al.Joint application of post-stack seismic inversion methods[J].Journal of Oiland Gas Technology,2009,31(5):246-249.

• [12]张静,王彦春,赵凡,等.多参数联合反演预测致密含气砂岩[J].天然气地球科学,2008,19(6):864-869.Zhang Jing,Wang Yanchun,Zhao Fan,et al.Multi-parameters joint inversion technology predicts gas-bearing tight sandstone[J].Natural Gas Geoscience,2008,19(6):864-869.

• [13]兰朝利,何顺利,张君峰,等.基于密度、孔隙度、自然伽马的储层多参数反演[J].西安石油大学学报:自然科学版,2008,23(1):37-39.Lan Chaoli,He Shunli,Zhang Junfeng,et al.Multi-parameter reservoir inversion based on reservoir density,prosity and gamma log-ging data[J].Journal of Xi'an Shiyou University:Natural Science Edition,2008,23(1):37-39.

• [14]程华,杜思伟,徐萃华,等.基于DS证据的信息融合算法多指标融合[J].华东理工大学学报:自然科学版,2011,37(4):483-486.Cheng Hua,Du Siwei,Xu Cuihua,et al.DS-Based multi-index of information fusion algorithm[J].Journal of East China Universityof Science and Technology:Natural Science Editon,2011,37(4):483-486.

• [15]敬荣中,鲍光淑,林剑,等.一种基于数据融合的地球物理数据联合反演方法[J].地球物理学报,2004,47(1):143-150.Jing Rongzhong,Bao Guangshu,Lin Jian,et al.A geophysical integration inversion method based on data fusion[J].Chinese Jour-nal of Geophysics,2004,47(1):143-150.

• [16]刘洪林,张秀丽,王彦辉,等.Invermod反演技术在砂岩体预测中的应用[J].大庆石油学院学报,2007,31(2):15-20.Liu Honglin,Zhang Xiuli,Wang Yanhui,et al.Application of invermod inversion in the prediction of sandstone[J].Journal ofDaqing Petroleum Institute,2007,31(2):15-20.