收稿日期: 2003-09-25
修回日期: 2003-10-20
网络出版日期: 2003-12-20
基金资助
国家重点基础研究发展规划项目“中国煤层气成藏机制及经济开采基础研究”(编号:2002CD211706)资助.
DIVISION OF PETROLEUM RESERVIOR-FORMING DYNAMICSYSTEM: PRINCIPLE AND METHODS
Received date: 2003-09-25
Revised date: 2003-10-20
Online published: 2003-12-20
赵靖舟, 时保宏, 罗继红 . 论成藏动力系统的划分方法[J]. 天然气地球科学, 2003 , 14(6) : 429 -435 . DOI: 10.11764/j.issn.1672-1926.2003.06.429
Petroleum reservoir-forming dynamic system, or refered to as petroleum reservoir-forming system or migration-accumulation system, is a relatively independent natural migration-accumulation system within a petroleum system. In the study of petroleum reservoir-forming system, division is very important, and a correct division is significant to petroleum exploration. In this paper, the division principle and methods of petroleum reservoir-forming dynamic system are discussed, and it is considered that its division should be based on the similarity of migration-accumulation conditions, dynamics and characteristics in different regions whin a petroleum system. Generally, petroleum reservoir-forming dynamic system can be divided in light of as many as 11 methods, including those based on pressure system (over-pressured, under-pressured or normal pressured), genesis of accumulations (primary or secondary), migration style (lateral or vertical), driven force of migration, fluid potential, hydrocarbon phases, depositional facies, distance from source center, filling degree, or synthetic factors. In many cases, synthetic division is necessary. For example, the Kuche petroleum system can be divided into a normal pressured oil system in the north slope, normal-overpressured oil-gas system in the central foreland thrust belts and normal pressured condensate gas system in Luntai normal-faulted belt and the normal-overpressured oil-gas system in the central foreland thrust belts can be subdivided into a normal secondary oil accumulation system above the Tertiary cap rocks and an overpressured primary gas accumulation system under it.
[1] Demaison G,Huizinga B J. Genetic classification of petroleum systems[J]. AAPG Bulletin, 1991, 75(10): 1626-1643.
[2] 赵靖舟,吴保国. 塔里木盆地哈得4油田成藏模式探讨[J].中国石油勘探,2001,6(1):20-23.
[3] 赵靖舟,田军,廖涛,等. 塔里木盆地哈得逊隆起的发现及其勘探意义[J]. 石油学报,2002,23(1):27-30.
[4] 赵靖舟,田军,庞雯,等. 塔里木盆地满西地区海相油气成藏规律[J]. 海相油气地质,2002,7(1):7-11.
[5] 安凤山. 天然气成矿系统分析与讨论——以川西坳陷致密砂岩领域为例[A]. 地质矿产部石油地质研究所编.石油与天然气地质文集:天然气远景评价[C].北京: 地质出版社,1997:48-62.
[6] 赵靖舟,戴金星. 库车油气系统油气成藏期与成藏史[J]. 沉积学报,2002,20(2):314-319.
[7] 赵靖舟,戴金星. 库车前陆逆冲带天然气成藏期与成藏史[J]. 石油学报,2002,23(2):6-11.
[8] 赵靖舟. 油气水界面追溯法与塔里木盆地海相油气成藏期分析[J]. 石油勘探与开发,2001,28(4): 55-58.
[9] 赵靖舟,李秀荣. 晚期调整再成藏——塔里木盆地海相油气藏形成的一个重要特征[J]. 新疆石油地质,2002,23(2):89-91.
[10]田世澄,陈建渝,张树林,等. 论成藏动力学系统[J]. 勘探家,1996,1(2):20-24.
[11]张树林,田世澄,陈建渝. 断裂构造与成藏动力系统[J]. 石油与天然气地质,1997,18(4):261-266.
[12]Hunt J M. Generation and migration of petroleum from abnormally pressured fluid compartments[J]. AAPG Bulletin, 1990, 74(1): 1-12.
[13]Law B E, Dickinson W W. Conceptual model for origin of abnormally pressured gas accumulations in low-permiability reservoirs[J]. AAPG Bulletin, 1985, 69: 1295-1304.
[14] Swarbrick R E, Osborne M J. Mechanisms that generate abnormal pressures: An overview[A]. Law B E,Ulmishek G F, Slavin V I. Abnormal Pressures in Hydrocarbon Environments[C] . AAPG Memoir, 1998, 70:13-34.
[15] 雷振宇,张朝军,杨晓萍. 鄂尔多斯盆地含油气系统划分及特征[J]. 勘探家,2000,5(3):75-82.
[16] 康永尚,王捷. 流体动力系统与油气成藏作用[J]. 石油学报,1999,20(1):30-33.
[17] 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.
[18] Dahlberg E C. Applied Hydrodynamics in Petroleum Exploration(2nd ed)[M]. New York: Springer-Verlag, 1995.
[19] Bachu S. Flow of formation waters, aquifer characteristics, and their relation to hydrocarbon accumulations in the northern part of the Alberta basin[J]. AAPG Bulletin, 1997, 81:712-733.
[20] Bachu S. Flow systems in the Alberta basin: Patterns, types and driving mechanisms[J]. Bulletin of Canadian Petroleum Geology, 1999, 47:455-474.
[21] 赵文智,何登发. 中国复合含油气系统的概念及其意义[J]. 勘探家,2000,5(3):1-11.
[22] 赵文智,何登发,池英柳,等. 中国复合含油气系统的基本特征与勘探技术[J]. 石油学报,2001,22(1): 6-13.
[23] 何登发,赵文智,雷振宇,等. 中国叠合型盆地复合含油气系统的基本特征[J].地学前缘,2000,7(3):23-38.
[24]姜振学,赵文智,李伟. 根据高势面划分含油气系统[J]. 勘探家,1997,2(1):38-40.
[25]周兴熙. 塔里木盆地天然气的成藏动力系统及流体特性[A]. 戴金星,傅诚德,关德范.天然气地质研究新进展[C].北京:石油工业出版社,1997,85-99.
[26]周兴熙塔里木地克拉2气田成藏机制再认识[J].天然气地球科学,2003,14(5):354-361.
[27]赵靖舟,李启明塔里木盆地油气藏形成与分布规律[M].北京:石油工业出版社,2003.
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