Abstract：Complex buried hills are characterized by broken structures and strong concealments.Appropriate interpretation techniques are critical for this situation.We propose a interpretation process for Wumaying buried hills in Huanghua,which mainly includes the following aspects:①Seismic multi-attributes such as coherence,curvature,and Geovo-lume 3D are adopted to reduce multiple solutions of seismic interpretation; ②Structure pattern,structure evolution,faults and traps are identified with comprehensive geological analysis; ③Trap conditions,reservoir accumulation and its mode are identified,and potential target areas are predicted.Results show that the integrated seismic & geological evaluation in Wumaying buried hills is successful,which provides a valuable reference for similar complex buried hill zones.
王文庆, 李玉海, 卢刚臣, 吴振东, 马跃华, 李天荪. 地震地质一体化解释技术在复杂潜山勘探中的应用——以黄骅坳陷乌马营潜山带为例[J]. 石油地球物理勘探, 2018, 53(s1): 242-248.
WANG Wenqing, LI Yuhai, LU Gangchen, WU Zhendong, MA Yuehua, LI Tiansun. Integrated seismic and geological interpretation for complicated buried hills:An example of Wumaying buried hills,Huanghua Depression. Oil Geophysical Prospecting, 2018, 53(s1): 242-248.
王永诗.桩西-埕岛地区下古生界潜山储集层特征及形成机制[J].岩性油气藏,2009,21(1):11-14.WANG Yongshi.Characteristics and forming mechanism of buried hill reservoir of Lower Paleozoic in Zhuangxi-Chengdao area[J].Lithologic Reservoirs,2009,21(1):11-14.
[2]
朱梓强,卢刚臣,李玉海,等.北大港潜山带翼部成藏特点及勘探前景[J].石油地球物理勘探,2015,50(1):150-155.ZHU Ziqiang,LU Gangchen,LI Yuhai,et al.Reservoirs characteristics and exploration prospect in the flank zone of buried hills,northern Dagang[J].Oil Geophysical Prospecting,2015,50(1):150-155.
[3]
常少英,庄锡进,邓兴梁,等. 断溶体油藏高效井预测方法与应用效果——以HLHT油田奥陶系潜山区为例[J].石油地球物理勘探,2017,52(增刊1):199-206.CHANG Shaoying,ZHUANG Xijin,DENG Xingliang,et al.Fault-karst carbonate reservoir prediction:A case study in Ordovician buried hills,HLHT Oilfield[J].Oil Geophysical Prospecting,2017,52(S1):199-206.
[4]
任丽华,林承焰,刘菊,等.海拉尔盆地苏德尔特构造带布达特群碎屑岩潜山油藏类型划分[J].中国石油大学学报:自然科学版,2007,31(2):9-18.REN Lihua,LIN Chengyan,LIU Ju,et al.Classification of reservoir types of Budate group in clastic buri-ed hills of Sudeerte structural zone,Hailaer Basin[J].Journal of China University of Petroleum(Edition of Natural Science),2007,31(2):9-18.
[5]
林承焰,梁昌国,任丽华,等.碎屑岩潜山沉积相及其与裂缝发育的关系[J].中国石油大学学报:自然科学版,2008,32(4):1-6.LIN Chengyan,LIANG Changguo,REN Lihua,et al.Sedimentary facies and relation to degree of fracture development of clastic buried hills[J].Journal of China University of Petroleum(Edition of Natural Science),2008,32(4):1-6.
[6]
廖前进,于学敏,何咏梅,等.大港探区上古生界煤系烃源岩特征及资源潜力[J].天然气地球科学,2003,14(4):250-253.LIAO Qianjin,YU Xuemin,HE Yongmei,et al.The characteristics and resource potential of coal-bearing formations in Upper Paleozoic in Dagang oilfield[J].Natural Gas Geoscience,2003,14(4):250-253.
[7]
杨池银,于学敏,刘岩,等.渤海湾盆地黄骅坳陷中南部煤系发育区煤成气形成条件及勘探前景[J].天然气地球科学,2014,25(1):23-31.YANG Chiyin,YU Xuemin,LIU Yan,et al.Geolo-gical conditions of coal-derived gas accumulation and exploitation prospect in the Carboniferous-Permian covered area from south central of Huanghua Depression in Bohai Bay Basin[J].Natural Gas Geoscience,2014,25(1):23-31.
[8]
张亚光,杨子玉,肖枚,等.乌马营潜山天然气藏地质地球化学特征和成藏过程[J].天然气地球科学,2003,14(4):283-286.ZHANG Yaguang,YANG Ziyu,XIAO Mei,et al.Wumaying buried hill gas reservoir geological and geo-chemical characters and origin analysis[J].Natural Gas Geoscience,2003,14(4):283-286.
[9]
Chopra S and Marfurt K J.Seismic attributes for fault/fracture characterization[C].SEG Technical Program Expanded Abstracts,2007,26:1520-1524.
[10]
Fehmers G C and Höcker C F W.Fast structural interpretation with structure-oriented filtering[J].Geophysics,2003,68(4):1286-1293.
季敏,王尚旭,陈双全.地震属性优选在油田开发中的应用[J].石油地球物理勘探,2006,41(2):183-187.JI Min,WANG Shangxu,CHEN Shuangquan.Application of optimum seismic attributes in development of oil field[J].Oil Geophysical Prospecting,2006,41(2):183-187.
苑书金.地震相干体技术的研究综述[J].勘探地球物理进展,2007,30(1):7-15.YUAN Shujin.A review of seismic coherence techniques[J].Progress in Exploration Geophysics,2007,30(1):7-15.
[15]
李培培,赵汝敏,杨松岭,等.构造曲率与振幅曲率在地震资料解释中的应用[J].物探与化探,2013,37(5):916-920.LI Peipei,ZHAO Rumin,YANG Songling,et al.The application of structural curvature and amplitude curvature attribute to seismic interpretation[J].Geophysical & Geochemical Exploration,2013,37(5):916-920.
[16]
李勇,朱江梅,张文璨,等.基于相干算法的多尺度体曲率裂缝检测方法研究[J].矿物岩石,2015,35(2):107-112.LI Yong,ZHU Jiangmei,ZHANG Wenchan,et al.Study of detection method for multi-scale curvature fractures based on coherence algorithm[J].Journal of Mineralogy and Petrology,2015,35(2):107-112.
[17]
侯贵廷,钱祥麟,宋新民.渤海湾盆地形成机制研究[J].北京大学学报(自然科学版),1998,34(4):52-57.HOU Guiting,QIAN Xianglin,SONG Xinmin.The origin of the Bohai Bay Basin[J].Acta Scicentiarum Naturalium Universitatis Pekinensis,1998,34(4):52-57.
[20]
王文庆,陈书平,杨先范.渤海海域侏罗-白垩纪沉积与构造演化[J].地质科学,2012,47(2):306-317.WANG Wenqing,CHEN Shuping,YANG Xianfan.Sedimentary and tectonic evolution during Jurassic and Cretaceous in the Bohai region[J].Chinese Journal of Geology,2012,47(2):306-317.
[21]
李岳桐,王文庆,卢刚臣,等.潜山成因分类及其意义[J].东北石油大学学报,2018,42(3):75-83.LI Yuetong,WANG Wenqing,LU Gangchen,et al.Genetic classification of buried hills and its significance of Huanghua depression[J].Journal of Northeast Petroleum University,2018,42(3):75-83.
