试论自然流体压裂成藏机理

doi:10.3863/j.issn.1000-2634.1993.03.001

西南石油大学学报(自然科学版) ›› 1993, Vol. 15 ›› Issue (3): 1-10.DOI: 10.3863/j.issn.1000-2634.1993.03.001

• 地质勘探 • 下一篇

试论自然流体压裂成藏机理

雷三多姜子昂张永红熊鹰

(四川石油管理局川甫矿区)

收稿日期:1992-06-27 修回日期:1900-01-01 出版日期:1993-08-20 发布日期:1993-08-20
通讯作者: 雷三多

MECHANISM OF NATURAL FLUID FRACTURED RESERVOIRS

Lei San-duo Jiang Zi-ang Zhang Yong-hong Xiong Ying

(South-Sichuan Rilfield of Siechuan Petroleum Adntiuistratiort)

Received:1992-06-27 Revised:1900-01-01 Online:1993-08-20 Published:1993-08-20
Contact: Lei San-duo

摘要/Abstract

摘要： 本文基于水力压裂力学和破酸盐岩裂缝油气截地质特征，特“破酸盐宕—地动应力—
自然流休—压裂裂缝—圈闭”当作一个系统，对自然流体压裂裂缝的起联与油气初次运移，压裂裂缝扩展廷伸与油气二次运移、压裂裂缝的形态分布与油气聚集规律及自然流体对压裂裂缝溶性改过作了未统研究，建立丁自然流休压裂成藏机理.该机理对裂缝油气藏勘探和开发共有杖高的理论意义和应用价伍.

关键词: 碳酸盐岩应力分析流体动力学压裂裂缝裂缝性油气

Abstract: Bsaed on hydraulic treatment mechanics and geologic characters of carbonate fractured reservoirs，this paper considers" carbonates-earth movement stress-natural fluid-frac-tured fissure-trap"as a system,and studies the initiation of the fractured fissure and the first migration of oil and gas,the stretch and expansion of the fractured fissures and the sec-uond migration of oil and gas，the shape distributions of the fractured fiss res. and accumula-lion laws of oil and gas systematically，and thus builds up the mechanism of natural fluid fractured reservoirs. It has high theoretical meaning and applicable value in the exploration and development of fractured reservoirs.

Key words: Carbonate Stress analysis Fluid dynamics Fract

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