流体势与油气运聚规律研究——以孤东地区为例

彭存仓; 谭河清; 武国华; 刘世斌; 张博

doi:10.11781/sysydz200303269

流体势与油气运聚规律研究——以孤东地区为例

doi: 10.11781/sysydz200303269

1.
浙江大学, 浙江, 杭州, 310027
2. 中国石化, 胜利油田有限公司, 孤东采油厂, 山东, 东营, 257237

详细信息

作者简介:
彭存仓(1967- ),男(汉族),山东郓城人,硕士生,主要从事油气勘探开发的研究.

中图分类号: TE122.1
计量
- 文章访问数: 724
- HTML全文浏览量: 51
- PDF下载量: 313
- 被引次数: 0
出版历程
- 收稿日期: 2003-01-17
- 修回日期: 2003-04-29
- 刊出日期: 2003-05-25

RELATIONSHIP BETWEEN FLUID POTENTIAL AND HYDRCARBON MIGRATION AND ACCUMULATION-A CASE STUDY OF GUDONG AREA

1.
Zhejiang University, Hangzhou, Zhejiang 310027, China
2. Gudong Oil Productin Plant, Shengli Oilfield, SINOPEC, Dongying, Shandong 257237, China

摘要

摘要: 流体势是地下流体所有能的综合表现,不同的流体(如油、气、水)在各自的势场作用下,有各自的势场分布规律运动.通过研究地下流体势空间分布模式,可确定盆地流体系统构成,提高对油气运移规律的认识,明确预测有利油气聚集区,提高钻探成功率.研究表明,孤东地区地下流体势类型分为高势区、低势区,高势区分布与活跃生油洼陷分布一致,是孤东地区油气成藏的主要烃源区和动力源区.低势区与目前的油气田吻合较好.由此可依据流体低势区来预测新的油气聚集部位.
- 油气运聚 /
- 数学模型 /
- 流体势 /
- 孤东地区
Abstract: Fluid Potential is a comprehensive representation of all underground fluid energy.Different fluids (oil,gas and water) are affected by fluid potential field and moved according to the respective potential field distribution.Through exploring model of spatial distribution of underground fluid,the structure of fluid systems can be affirmed in a basin,the understanding about migration and accumulation of oil may be improved,the favorable accumulating area of oil and gas is predicated and exploring success ratio is increased.Two types of underground fluid potential in Gudong area can be distinguished: the high potential fields are coincided with the distribution of active generating sag and are main sources of hydrocarbon generation and dynamic force; and the low potential fields are nearly located in the present oil and gas fields.Therefore,the potential area for petroleum migration and accumulation can be ascertained according to the distribution of low potential field.
- hydrocarbon migration and accumulation /
- math model /
- fluid potential /
- Gudong area

HTML全文

参考文献(12)

[1]	朱红涛.流体势分析研究及应用[J].新疆石油学院学报,2001,1 3(3):9-14.
[2]	王震亮.有效运聚通道的提出与确定初探[J].石油实验地质,1999,21(1):71.
[3]	Hubbert M K.Entrapment of petroleum under hydrodynamic conditions[J].AAPG Bulletin,1953,37:1954-2026.
[4]	Dahlberg E C.Applied hydrodynamics in petroleum exploration[M].New York:Spring-Verlag,1982.161.
[5]	Toth J.Cross-formational gravity-flow of groundwater:a mechanism of the transport and accumulation of petroleum (The generalized hydraulic theory of petroleum migration) [A].W H Roberts Ⅲ,R J Cordell.Problems of petroleum migration:AAPG Studies in Geology 10[C],1980.121-167.
[6]	Toth J.Ground water and hydrocarbon migration[A].W Back,J S Rosenshein,P R Seaber.The geology of North America[C].1988.485-502.
[7]	England W A,Mackinzie A S,Mann D M,Quigley T M.The movement and entrapment of petroleum fluids in the subsurface[J].Journal of Geological Society of London,1987,144:327-347.
[8]	Bethke C M,Reed J D,Oltz D F.Long-range petroleum migration in the Illinois Basin[J].AAPG Bulletin,1991,75:925-945.
[9]	胡志水,等.川南下二叠统碳酸岩中的裂缝类型与天然气运聚.石油实验地质,1995,17(3):281.
[10]	魏永佩.中国大中型气田天然气的运聚特征[J].石油实验地质,2002,24(6):490-495.
[11]	Fillippone W R.On the prediction of abnormally pressured sedimentary rocks from seismic data[J].OTC,1979,3662.
[12]	蒲玉国,等.流体势原理在注水油田开发中的潜力区研究与应用[J].石油学报,2000,21(3):45-50.