辽河双台子构造带沙三段主要的沉积相类型与成因分析
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摘要
沉积相研究是油气勘探、储层质量评价、盆地构造演化的基础和有力手段。本文从双台子构造带沙三段岩芯观察和描述出发,介绍了沉积物的颜色,识别了冲刷面、递变层理、块状层理、准同生变形构造等多种沉积构造,建立了砾岩相、砂岩相和泥岩相等3大类12小类的岩相组合、总结了正递变,反递变、正-反递变和非递变等4种相序。在此基础上,指出双台子构造带沙三段主要的沉积相类型为湖底扇扇中亚相和滑塌碎屑流相。根据岩芯中观察到的各种氧化色泥砾和各种准同生变形构造,结合区域构造演化和古气候特征,认为双台子构造带沙三段重力流沉积的成因是阵发性洪水和地震作用。构造、沉积、气候共同控制了双台子地区沙三段重力流的形成和演化。
The research of sedimentary facies is an important basis and powerful means for petroleum exploration,appraisal of reservoir quality,and tectonic evolution.Starting from the observation and description of the core from the 3rd Member of Shahejie Formation in the Shuangtaizi structural belt,this study examined sediment colors,erosion surface,grade bedding,massive bedding,penecontemporaneous deformation structures,and thus established three types of sedimentary facies consisting of 12 subtype lithological assemblages.Four types of facies sequences,including normal grading,inverse grading,normal-inverse grading and non-grading,were summarized.The research above suggests that the main sedimentary facies of the 3rd Member of Shahejie Formation(E2s3) in Shuangtaizi structure belt was middle sub-lacustrine fan facies and slumping detrital facies.Based on the mud gravels with oxidation colors and peneteconmporaneous deformation structures,and region tectonic evolution and paleoclimate,it can be inferred that the gravity flow of the 3rd Member of Shahejie Formation(E2s3) in the Shuangtaizi region resulted from episodic flooding and earthquake.The formation and evolution of gravity flow in the 3rd Member of Shahejie Formation(E2s3) of the Shuangtaizi region are jointly controlled by tectonic,deposition and climate.
The research of sedimentary facies is an important basis and powerful means for petroleum exploration,appraisal of reservoir quality,and tectonic evolution.Starting from the observation and description of the core from the 3rd Member of Shahejie Formation in the Shuangtaizi structural belt,this study examined sediment colors,erosion surface,grade bedding,massive bedding,penecontemporaneous deformation structures,and thus established three types of sedimentary facies consisting of 12 subtype lithological assemblages.Four types of facies sequences,including normal grading,inverse grading,normal-inverse grading and non-grading,were summarized.The research above suggests that the main sedimentary facies of the 3rd Member of Shahejie Formation(E2s3) in Shuangtaizi structure belt was middle sub-lacustrine fan facies and slumping detrital facies.Based on the mud gravels with oxidation colors and peneteconmporaneous deformation structures,and region tectonic evolution and paleoclimate,it can be inferred that the gravity flow of the 3rd Member of Shahejie Formation(E2s3) in the Shuangtaizi region resulted from episodic flooding and earthquake.The formation and evolution of gravity flow in the 3rd Member of Shahejie Formation(E2s3) of the Shuangtaizi region are jointly controlled by tectonic,deposition and climate.
引文
陈世悦,袁文芳,鄢继华.2003.济阳坳陷早第三纪震积岩的发现及其意义.地质科学,38(3):377-384.
邓宏文,钱凯.1990.深湖相泥岩的成因类型和组合演化.沉积学报,8(3):1-21.
高延新,吴崇筠,庞增福,常承永,应凤祥.1985.辽河盆地大凌河油层湖底扇沉积特征.沉积学报,3(4):83-93.
鞠俊成,张凤莲,喻国凡,于天才.2001.辽河盆地西部凹陷南部沙三段储层沉积特征及含油气性分析.古地理学报,3(1):63-70.
辽河油田石油地质志编辑委员会.1993.中国石油地质志(卷三).北京:石油工业出版社,80-86.
鞠俊成,周鹰,于天才,张凤莲,张淑坤.2002.辽河断陷盆地西部凹陷南部地区深层储层特征.特种油气藏,9(2):20-22.
李相博,陈启林,刘化清,完颜容,慕敬魁,廖建波,魏立花.2010.鄂尔多斯盆地延长组3种沉积物重力流及其含油气性.岩性油气藏,22(3):16-21.
刘宝鸿,金科,钱宝娟,刘敬,慕德粱,张海栋,梁淑贤,汪乐根,张泽慧,柳文鹤.2007.兴隆台—双台子地区油气勘探实践.见:谢文彦,刘喜林主编.辽河油田公司优秀科技成果汇编(2006年度).北京:石油工业出版社,67-80.
吕洪波,章雨旭,夏邦栋,方中,周伟明,彭阳,吴智平,李伟.2003.南盘江盆地中三叠统复理石中的同沉积挤压构造——类新的沉积构造的归类、命名和构造意义探讨.地质论评,49(5):449-458.
孟卫工,孙洪斌.2007.辽河坳陷古近系碎屑岩储层.北京:石油工业出版社,1-85.
谯汉生,方朝亮,牛嘉玉,关德师.2002.中国东部深层石油地质.北京:石油工业出版社,153-155.
乔秀夫,高林志.2007.燕辽裂陷槽中元古代古地震与古地理.古地理学报,9(4):337-352.
乔秀夫,李海兵.2009.沉积物的地震及古地震效应.古地理学报,11(6):593-608.
任作伟,李琳,张凤莲.2001.辽河盆地老第三系深层碎屑岩储层沉积相.古地理学报,3(4):85-94.
宋天锐,刘燕学.2009.古地震记录与岩相古地理.沉积学报,27(5):872-879.
童亨茂,宓荣三,于天才,刘宝鸿,孟令箭,杨景勇.2008.渤海湾盆地辽河西部凹陷的走滑构造作用.地质学报,82(8):1017-1026.
吴朝荣,杜春彦.2001.辽河油田西部凹陷沙河街组远岸浊积扇.成都理工大学学报(自然科学版),28(3):267-272.
杨剑萍,陈顺霞,查明,牟雪梅.2006.惠民凹陷中央隆起带古近系地震浊积岩特征研究.煤田地质与勘探,34(5):1-4.
喻国凡,宁松华,张守昌.2002.辽河西部凹陷南部沙三段储层沉积特征.江汉石油学院学报,24(2):12-14.
袁静.2004.山东惠民凹陷古近纪震积岩特征及其地质意义.沉积学报,22(1):41-46.
张菊香,回雪峰,朱红梅,窦欣,李春峰.2007.齐家-鸳鸯沟坡洼过渡带岩性油气藏分布特征研究.见:谢文彦,刘喜林主编.辽河油田公司优秀科技成果汇编(2006年度).北京:石油工业出版社,335-346.
张巨星,蔡国刚.2007.辽河油田岩性地层油气藏勘探理论与实践.北京:石油工业出版社,1-378.
张震,鲍志东,童亨茂,王勇.2009.辽河断陷西部凹陷沙三段沉积相及相模式.高校地质学报,15(3):387-397.
朱延辉,耿建军.2002.不同环境下沉积黄铁矿成因分析.河北煤炭,1(1):11-12.
Jonk R,Hurst A,Duranti D,Parnell J,Mazzini A,Fallick A E.2005.Origin andti ming of sandinjection,petroleum migration,and diagenesis in Tertiary reservoirs,south Viking Graben,North Sea.AAPG Bulletin,89(3):329-357.
Obermeier S.1996.Use of liquefaction-induced features forpaleoseismic analysis—an overview of how seismic liquefactionfeatures can be distinguished fromother features and howtheirregional response distribution and properties of source sedi mentcan be usedtoinfer thelocation and strength of Holocene paleo-earthquakes.Engineering Geology,44(1):1-76.
Shanmugam G.2000.50years of the turbidite paradigm(1950s-1990s):deep-water processes and facies models-a criticalperspective.Marine and Petroleum Geology,17(2):285-342.
Shanmugam G.2006.Deep-water processes and facies models:i mplications for sandstone petroleumreservoirs.Elsevier,47-83.
邓宏文,钱凯.1990.深湖相泥岩的成因类型和组合演化.沉积学报,8(3):1-21.
高延新,吴崇筠,庞增福,常承永,应凤祥.1985.辽河盆地大凌河油层湖底扇沉积特征.沉积学报,3(4):83-93.
鞠俊成,张凤莲,喻国凡,于天才.2001.辽河盆地西部凹陷南部沙三段储层沉积特征及含油气性分析.古地理学报,3(1):63-70.
辽河油田石油地质志编辑委员会.1993.中国石油地质志(卷三).北京:石油工业出版社,80-86.
鞠俊成,周鹰,于天才,张凤莲,张淑坤.2002.辽河断陷盆地西部凹陷南部地区深层储层特征.特种油气藏,9(2):20-22.
李相博,陈启林,刘化清,完颜容,慕敬魁,廖建波,魏立花.2010.鄂尔多斯盆地延长组3种沉积物重力流及其含油气性.岩性油气藏,22(3):16-21.
刘宝鸿,金科,钱宝娟,刘敬,慕德粱,张海栋,梁淑贤,汪乐根,张泽慧,柳文鹤.2007.兴隆台—双台子地区油气勘探实践.见:谢文彦,刘喜林主编.辽河油田公司优秀科技成果汇编(2006年度).北京:石油工业出版社,67-80.
吕洪波,章雨旭,夏邦栋,方中,周伟明,彭阳,吴智平,李伟.2003.南盘江盆地中三叠统复理石中的同沉积挤压构造——类新的沉积构造的归类、命名和构造意义探讨.地质论评,49(5):449-458.
孟卫工,孙洪斌.2007.辽河坳陷古近系碎屑岩储层.北京:石油工业出版社,1-85.
谯汉生,方朝亮,牛嘉玉,关德师.2002.中国东部深层石油地质.北京:石油工业出版社,153-155.
乔秀夫,高林志.2007.燕辽裂陷槽中元古代古地震与古地理.古地理学报,9(4):337-352.
乔秀夫,李海兵.2009.沉积物的地震及古地震效应.古地理学报,11(6):593-608.
任作伟,李琳,张凤莲.2001.辽河盆地老第三系深层碎屑岩储层沉积相.古地理学报,3(4):85-94.
宋天锐,刘燕学.2009.古地震记录与岩相古地理.沉积学报,27(5):872-879.
童亨茂,宓荣三,于天才,刘宝鸿,孟令箭,杨景勇.2008.渤海湾盆地辽河西部凹陷的走滑构造作用.地质学报,82(8):1017-1026.
吴朝荣,杜春彦.2001.辽河油田西部凹陷沙河街组远岸浊积扇.成都理工大学学报(自然科学版),28(3):267-272.
杨剑萍,陈顺霞,查明,牟雪梅.2006.惠民凹陷中央隆起带古近系地震浊积岩特征研究.煤田地质与勘探,34(5):1-4.
喻国凡,宁松华,张守昌.2002.辽河西部凹陷南部沙三段储层沉积特征.江汉石油学院学报,24(2):12-14.
袁静.2004.山东惠民凹陷古近纪震积岩特征及其地质意义.沉积学报,22(1):41-46.
张菊香,回雪峰,朱红梅,窦欣,李春峰.2007.齐家-鸳鸯沟坡洼过渡带岩性油气藏分布特征研究.见:谢文彦,刘喜林主编.辽河油田公司优秀科技成果汇编(2006年度).北京:石油工业出版社,335-346.
张巨星,蔡国刚.2007.辽河油田岩性地层油气藏勘探理论与实践.北京:石油工业出版社,1-378.
张震,鲍志东,童亨茂,王勇.2009.辽河断陷西部凹陷沙三段沉积相及相模式.高校地质学报,15(3):387-397.
朱延辉,耿建军.2002.不同环境下沉积黄铁矿成因分析.河北煤炭,1(1):11-12.
Jonk R,Hurst A,Duranti D,Parnell J,Mazzini A,Fallick A E.2005.Origin andti ming of sandinjection,petroleum migration,and diagenesis in Tertiary reservoirs,south Viking Graben,North Sea.AAPG Bulletin,89(3):329-357.
Obermeier S.1996.Use of liquefaction-induced features forpaleoseismic analysis—an overview of how seismic liquefactionfeatures can be distinguished fromother features and howtheirregional response distribution and properties of source sedi mentcan be usedtoinfer thelocation and strength of Holocene paleo-earthquakes.Engineering Geology,44(1):1-76.
Shanmugam G.2000.50years of the turbidite paradigm(1950s-1990s):deep-water processes and facies models-a criticalperspective.Marine and Petroleum Geology,17(2):285-342.
Shanmugam G.2006.Deep-water processes and facies models:i mplications for sandstone petroleumreservoirs.Elsevier,47-83.
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