琼东南盆地深水区古近系陵水组输导体系特征
|
摘要
以Vail经典的层序地层学理论为指导,采用深水区地震资料与浅水区钻井资料结合,相互印证对比的方法,将琼东南盆地深水区古近系陵水组自下而上划分出SⅠ、SⅡ、SⅢ和SⅣ4个三级层序,建立了研究区目的层三维等时层序地层格架。在此基础上采用单要素综合分析的方法,对陵水组输导体系进行研究,将该区目的层输导体划分为储集体、不整合面和断裂等3种。根据输导要素和空间形态,总结出9种输导模式类型。结合盆地温度场、压力场、流体势及烃源岩发育特征,指出盆地深水区陵水组主要发育地堑型和半地堑型两种成藏模式,并在优势输导体系评价的基础上对陵水组各层序有利勘探区域进行了预测。
Coupled with Vail's classic stratigraphic sequence theory,comparison of seismic data in the deep water area with drilling data in the shallow water area divides the Paleogene Lingshui Formation of deep water area in Qiongdongnan Basin from bottom to top into four three-order sequences-SI,SII,SIII and SIV,and establishes a three-dimensional isochronous stratigraphic pattern in the target area.Based on the research above,this study defines the pathway system into reservoir,unconformity surface and faulting after systematic research on the migration system.Nine migration systems were summarized based on the migration elements and space configuration.Combined with the temperature and pressure data and fluid potential and hydrocarbon source rock of the basin,this study reveals that rift valley and half-rift valley are two important patterns of hydrocarbon accumulation and made the prediction for favorable exploration areas in the Lingshui Formation sequence on the basis of dominant migration system evaluation.
Coupled with Vail's classic stratigraphic sequence theory,comparison of seismic data in the deep water area with drilling data in the shallow water area divides the Paleogene Lingshui Formation of deep water area in Qiongdongnan Basin from bottom to top into four three-order sequences-SI,SII,SIII and SIV,and establishes a three-dimensional isochronous stratigraphic pattern in the target area.Based on the research above,this study defines the pathway system into reservoir,unconformity surface and faulting after systematic research on the migration system.Nine migration systems were summarized based on the migration elements and space configuration.Combined with the temperature and pressure data and fluid potential and hydrocarbon source rock of the basin,this study reveals that rift valley and half-rift valley are two important patterns of hydrocarbon accumulation and made the prediction for favorable exploration areas in the Lingshui Formation sequence on the basis of dominant migration system evaluation.
引文
陈斯忠,宋建民,陈伟煌.2003.对海上找气的思考.中国海上油气(地质),17(3):153～159.
陈中红,查明,朱筱敏.2003.准噶尔盆地陆梁隆起不整合面与油气运聚关系.古地理学报,5(1):120～126.
戴金星,胡安平,杨春,等.2006.中国天然气勘探及其地学理论的主要新进展.天然气工业,26(12):1～5.
杜春国,郝芳,邹华耀,等.2007.断裂输导体系研究现状及存在的问题.地质科技情报,26(1):51～56.
龚再升等.1997.中国近海大油气田.北京:石油工业出版社,159～197.
何登发.2007.不整合面的结构与油气聚集.石油勘探与开发,34(2):142～201.
梁书义,刘克奇,蔡忠贤.2005.油气成藏体系及油气输导子体系研究.石油实验地质,27(4):327～332.
李绪宣,朱光辉.2005.琼东南盆地断裂系统及其油气输导特征.中国海上油气,17(1):1～7.
李明诚.2004.石油与天然气运移.北京:石油工业出版社.
李丕龙,张善文,宋国奇,等.2004.断陷盆地隐蔽油气藏形成机制——以渤海湾盆地济阳坳陷为例.石油实验地质,26(1):3～10.
李儒峰,郭彤楼,汤良杰,等.2008.海相碳酸盐岩层系不整合量化研究及其意义——以四川盆地北部二叠系为例.地质学报,82(3):407～412.
刘克奇,金之钧.2004.塔里木盆地塔中低凸起奥陶纪油气成藏体系.地球科学——中国地质大学学报,29(4):489～494.
吕双兵,高先志,何万军,等.2007.阿克库勒凸起输导体系对油气分布的控制效应.西南石油大学学报,29(4):49～52.
王春修.2002.国外深水油气勘探动态及经验.中国海上油气(地质),16(2):141～144.
宋国奇.2007.陆相断陷盆地断拗转换体系与地层超覆油藏“T-S”控藏模式——以济阳坳陷第三系为例.地质学报,81(9):1208～1214.
孙家振,李兰斌.2002.地震地质综合解释教程.武汉:中国地质大学出版社,21～140.
陶维祥,赵志刚,何仕斌,等.2005.南海北部深水西区石油地质特征及勘探前景.地球学报,26(4):359～364.
王来斌,查明,陈建平,刘传虎.2004.准噶尔盆地西北缘风城组含油气系统三叠纪末期油气输导体系.石油大学学报(自然科学版),28(2):16～19.
谢俊泰.2000.琼东南盆地天然气运移输导体系及成藏模式.勘探家,5(1):17～21.
杨明慧,金之钧,吕修祥,等.2004.库车褶皱冲断带天然气成藏体系及有效运移优势通道.地球科学——中国地质大学学报,29(4):440～444.
张功成,米立军,吴时国.2007.深水区——南海北部大陆边缘盆地油气勘探新领域.石油学报,28(2):15～21.
张照录,王华,杨红.2000.含油气盆地的输导体系研究.石油与天然气地质,21(2):133～135.
朱伟林,张功成,杨少坤,等.2007.南海北部大陆边缘盆地天然气地质.北京:石油工业出版社,145～156.
朱筱敏,刘成林,曾庆猛,等.2005.我国典型天然气藏输导体系研究-以鄂尔多斯盆地苏里格气田为例.石油与天然气地质,26(6):724～729.
卓勤功,宁方兴,荣娜.2005.断陷盆地输导体系类型及控藏机制.地质论评,51(4):416～422.
Hegarty K A,Foland S S,Cook AC,Green P F,DuddyI R.2007.Direct measurement of ti ming:underpinning a reliablepetroleum system model for the mid-continent rift system.AAPG Bulletin,91(7):959～979.
Henry S P,Paul W.2007.Deepwater remains i mmature frontier.Offshore,the new prospecting targets of northern continentalmargin of South China Sea.Acta Petrolei Sinica,62(10):48～50.
Loucks R G,Ruppel S C.2007.Mississippian Barnett Shale:Lithofacies and depositional setting of a deep-water shale-gassuccessionin the Fort Worth Basin,Texas.AAPG Bulletin,91(4):579～601.
Magoon L B,Dow W G.1994.The petroleum system——fromsource to trap.AAPG Memoir60.
Pollastro R M,Jarvie D M,Hill RJ,Adams C W.2007.Geologicframework of the Mississippian Barnett shale,Barnett-Paleozoictotal petroleum system,Bend arch Fort Worth Basin,Texas.AAPG Bulletin,91(4):405～436.
Ye J R,Qing H R,Bend S L.2007.Petroleum systems in theoffshore Xihu Basin on the continental shelf of the East ChinaSea.AAPG Bulletin,91(8):1167～1188.
陈中红,查明,朱筱敏.2003.准噶尔盆地陆梁隆起不整合面与油气运聚关系.古地理学报,5(1):120～126.
戴金星,胡安平,杨春,等.2006.中国天然气勘探及其地学理论的主要新进展.天然气工业,26(12):1～5.
杜春国,郝芳,邹华耀,等.2007.断裂输导体系研究现状及存在的问题.地质科技情报,26(1):51～56.
龚再升等.1997.中国近海大油气田.北京:石油工业出版社,159～197.
何登发.2007.不整合面的结构与油气聚集.石油勘探与开发,34(2):142～201.
梁书义,刘克奇,蔡忠贤.2005.油气成藏体系及油气输导子体系研究.石油实验地质,27(4):327～332.
李绪宣,朱光辉.2005.琼东南盆地断裂系统及其油气输导特征.中国海上油气,17(1):1～7.
李明诚.2004.石油与天然气运移.北京:石油工业出版社.
李丕龙,张善文,宋国奇,等.2004.断陷盆地隐蔽油气藏形成机制——以渤海湾盆地济阳坳陷为例.石油实验地质,26(1):3～10.
李儒峰,郭彤楼,汤良杰,等.2008.海相碳酸盐岩层系不整合量化研究及其意义——以四川盆地北部二叠系为例.地质学报,82(3):407～412.
刘克奇,金之钧.2004.塔里木盆地塔中低凸起奥陶纪油气成藏体系.地球科学——中国地质大学学报,29(4):489～494.
吕双兵,高先志,何万军,等.2007.阿克库勒凸起输导体系对油气分布的控制效应.西南石油大学学报,29(4):49～52.
王春修.2002.国外深水油气勘探动态及经验.中国海上油气(地质),16(2):141～144.
宋国奇.2007.陆相断陷盆地断拗转换体系与地层超覆油藏“T-S”控藏模式——以济阳坳陷第三系为例.地质学报,81(9):1208～1214.
孙家振,李兰斌.2002.地震地质综合解释教程.武汉:中国地质大学出版社,21～140.
陶维祥,赵志刚,何仕斌,等.2005.南海北部深水西区石油地质特征及勘探前景.地球学报,26(4):359～364.
王来斌,查明,陈建平,刘传虎.2004.准噶尔盆地西北缘风城组含油气系统三叠纪末期油气输导体系.石油大学学报(自然科学版),28(2):16～19.
谢俊泰.2000.琼东南盆地天然气运移输导体系及成藏模式.勘探家,5(1):17～21.
杨明慧,金之钧,吕修祥,等.2004.库车褶皱冲断带天然气成藏体系及有效运移优势通道.地球科学——中国地质大学学报,29(4):440～444.
张功成,米立军,吴时国.2007.深水区——南海北部大陆边缘盆地油气勘探新领域.石油学报,28(2):15～21.
张照录,王华,杨红.2000.含油气盆地的输导体系研究.石油与天然气地质,21(2):133～135.
朱伟林,张功成,杨少坤,等.2007.南海北部大陆边缘盆地天然气地质.北京:石油工业出版社,145～156.
朱筱敏,刘成林,曾庆猛,等.2005.我国典型天然气藏输导体系研究-以鄂尔多斯盆地苏里格气田为例.石油与天然气地质,26(6):724～729.
卓勤功,宁方兴,荣娜.2005.断陷盆地输导体系类型及控藏机制.地质论评,51(4):416～422.
Hegarty K A,Foland S S,Cook AC,Green P F,DuddyI R.2007.Direct measurement of ti ming:underpinning a reliablepetroleum system model for the mid-continent rift system.AAPG Bulletin,91(7):959～979.
Henry S P,Paul W.2007.Deepwater remains i mmature frontier.Offshore,the new prospecting targets of northern continentalmargin of South China Sea.Acta Petrolei Sinica,62(10):48～50.
Loucks R G,Ruppel S C.2007.Mississippian Barnett Shale:Lithofacies and depositional setting of a deep-water shale-gassuccessionin the Fort Worth Basin,Texas.AAPG Bulletin,91(4):579～601.
Magoon L B,Dow W G.1994.The petroleum system——fromsource to trap.AAPG Memoir60.
Pollastro R M,Jarvie D M,Hill RJ,Adams C W.2007.Geologicframework of the Mississippian Barnett shale,Barnett-Paleozoictotal petroleum system,Bend arch Fort Worth Basin,Texas.AAPG Bulletin,91(4):405～436.
Ye J R,Qing H R,Bend S L.2007.Petroleum systems in theoffshore Xihu Basin on the continental shelf of the East ChinaSea.AAPG Bulletin,91(8):1167～1188.
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心