准噶尔盆地盆1井西凹陷乌尔禾组含油气系统油气输导体系研究
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摘要
油气输导体系研究是成藏动力学研究核心内容之一。利用地质、地震、测井及地球化学分析等资料,探讨了准噶尔盆地盆1井西凹陷乌尔禾组含油气系统输导体系特征。研究表明,该区存在两种油气输导体系:侏罗纪末期-早白垩纪晚期远源长距离势控侧向输导体系和第三纪末期近源超压砂体～裂缝(小断层)网络状输导体系,该地区油气分布受输导体系的控制。
The characteristics of the conducting system in Wuerhe formation petroliferous system of Pen-1 well western depression in Juggar Basin wee discussed based on the analyzing geographical,earthquake,well logging and geochemical literature.The result showed that two types of conducting systems were found including long distances source Potential controlled lateral conduct system of later Jurassic-early Cretaceous and ear source over-pressured sand body cracked(tiny fault) network conducting system in later Tertiary.The petroleum distribution was mainly controlled by petroliferous conducting system.
The characteristics of the conducting system in Wuerhe formation petroliferous system of Pen-1 well western depression in Juggar Basin wee discussed based on the analyzing geographical,earthquake,well logging and geochemical literature.The result showed that two types of conducting systems were found including long distances source Potential controlled lateral conduct system of later Jurassic-early Cretaceous and ear source over-pressured sand body cracked(tiny fault) network conducting system in later Tertiary.The petroleum distribution was mainly controlled by petroliferous conducting system.
引文
[1]中国科学研究院地学部,新疆石油管理局.准噶尔盆地形成演化与油气形成[M].北京:科学出版社,1989,143-146.
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[14]张照录,王华,杨红.含油气盆地的输导体系研究[J].石油与天然气地质,2000,21(2):133-135.
[15]郝芳,邹华耀,姜建群.油气成藏动力学及其研究进展[J].地学前缘,2000,7(3):11-21.
[2][3]童崇光.准噶尔盆地油气地质特征及油气勘探[J].新疆石油地质,1989,10(3),23-33.
[4]王绪龙,杨海波,康素芳,等.准噶尔盆地陆梁隆起陆9井油源与成藏分析[J].新疆石油地质,2001,22(3):213-216.
[5][9]王屿涛,徐长胜,王静.准噶尔盆地石南油气田成藏史分析[J].石油勘探与开发,1999,26(1):28—31.
[6][10]陈中红,查明,吴孔友,张年富.准噶尔盆地陆梁地区油气运移方向研究[J].石油大学学报(自然科学版),2003a,27(2):19-22.
[7][11][12]Hindle A.D.Petroleum migration pathways and charge concentration:a three-dimensional model[J].AAPG Bull,1997,81(9):1451-1481.
[8][13]Dolson J.,Devonian oil in Mississippian and Mesozoic reservoirs unconformity controls on migration and accumulation,Sweetgrass arch,Montana[J].Mountain Geol,1993,30(4):125-146.
[14]张照录,王华,杨红.含油气盆地的输导体系研究[J].石油与天然气地质,2000,21(2):133-135.
[15]郝芳,邹华耀,姜建群.油气成藏动力学及其研究进展[J].地学前缘,2000,7(3):11-21.
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