论油气成藏的水动力作用

新疆石油地质 ›› 2005, Vol. 26 ›› Issue (5): 517-519.

论油气成藏的水动力作用

符勇^1,2, 姜振泉¹, 马丽², 郭阳²

1.中国矿业大学资源学院,江苏徐州221008;
2.中国石油河南石油勘探局,河南南阳473132

收稿日期:2005-01-13 出版日期:2005-10-01 发布日期:2020-11-23
作者简介:符勇(1962-),男,河南南阳人,高级工程师,在读博士研究生,地质工程,(Tel)0377-63837987(E-mail)fuyonp62@huytnet.com.

On Hydrodynamism in Petroleum Migration and Accumulation

FU Yong^1,2, JIANG Zhen-quan¹, MA Li², GUO Yang²

1. Institute of Resources, China University of Mining and Technology, Xuzhou, Jiangsu 22 1008, China;
2. Henan Petroleum ExplorationBureau, PetroChina, Nanyang, Henan 473132, China

Received:2005-01-13 Online:2005-10-01 Published:2020-11-23

摘要/Abstract

摘要： 油气运聚是一个不可逆过程,也是一个时空有序的耗散结构。沉积水是油气运聚的载体和主要动力,对盆地流体的运动起控制作用,由盆地中心向盆地边缘呈离心流;渗入水由大气降水和地表水的渗入产生,受重力作用由盆地边缘向盆地中心呈向心流。沉积水与渗入水作用的结果产生一个压力平衡带,油气就聚集于这个压力平衡带上。油气圈闭要同时具备平衡结构和耗散结构,上部为平衡结构,使油气得以保存;下部为耗散结构,使油气不断充注,形成大的油气田。水动力对油气保存与破坏也有重要作用。

关键词: 油气田, 油气成藏, 水动力学, 耗散结构, 泌阳凹陷

Abstract: It is an irreversible process and a dissipated structure with space-time match for petroleum migration and accumulation. The sedimentary water is the carrier and main driving force of petroleum migration and accumulation, which controls the fluid movement and appears centrifugal flow from the center to edge of basin, while penetrated water fommed by infiltration of atmospheric precipitation and surface water appears centripetal flow from the edge to center of basin by gravity process. The result is that press equilibrium zone is formed under the processes, where oil and gas can be accumulated. A big oilfeld could be formed by a lrap with the upper equilibrium structure preserving petroleum and the lower dissipated structure injected with oil and gas continuously. The hydrodynamism is also of significant effect on petroleum preservation and destruction.

Key words: oil-gas field, hydrocarbon accumulation, hydrodynamics, dissipated structure, Biyang sag

中图分类号:

TE112.12

符勇, 姜振泉, 马丽, 郭阳. 论油气成藏的水动力作用[J]. 新疆石油地质, 2005, 26(5): 517-519.

FU Yong, JIANG Zhen-quan, MA Li, GUO Yang. On Hydrodynamism in Petroleum Migration and Accumulation[J]. Xinjiang Petroleum Geology, 2005, 26(5): 517-519.

参考文献

[1] Dahlberg E C.Applied hydrodynamics in petroleum exploration[M].Berlin :Springer-Verlag,1995.
[2] England W A.The movement and entrapment of petroleum fluids in the subsurface[J].Geol.Soc.London,1987,144(2):327-347.
[3] Fishman N S.Basin-wide fluid movement in a Cambrian paleoaquifer:evidence from the Mt.Simen sandstone,llinois and Indiana[A].In:Montanez I P,Gregg J M,Shelten K I,et al.Basin-wide diagenetic patems :intigrated petrologic,geochemical and hydrologic consideration[C].SEPM Special Publication,1997,221-234.
[4] 桌崇培.非线性物理学[M].天津:科技出版社,1996.
[5] Hubert M K.Entrapment of petroleum under hydrodynamie conditions[J].AAPC Bulletin,1953,37(8):1 954-2026.
[6] Magard K.Compaction and fAuid migration[M].Elsevier Scientific Publishing Company,Amslerdam,Oxford .New York,1978.
[7] Toth J.Gravity induced cros-formation flow of formation fluids,Red Earth region,Albenta.Canada :analysis,patterns
and evolution[J].W ater Resource Res,1987.14(5 ):805-843.
[8] 杨绪充.论含油气盆地地下水动力环境[J].石油学报,1989,10(4):27-34.
[9] 查明.压实流盆地流体势场与油气运聚关系一以东营凹陷为例[J].现代地质,1996,10(1):103-110.
[10] 楼章华.论松辽盆地地下水动力场演化与油气运移聚集[J].沉积学报,1997,15(4);115.
[11] 朱蓉.鄂尔多斯盆地上古生界深盆气藏流体动力学特征及成藏过程分析[J].地质科学,2003,38(1):31-43.
[12] 布尔施塔尔MC.水文地质工程地质选集15一古水文地质及其应用[M].程汝楠,译.北京:地质出版社,1981.
[13] 符勇,李世英.石油水文地质学简介[J].石油知识,1991.(2):28-29.
[14] 陈章明,吴元燕.油气藏保存与破坏研究[M].北京:石油工业出版社,2003.
[15] 刘方槐,颜婉荪.油气田水文地质学原理[M].北京:石油工业出版社,1991.