裂谷盆地储层沉积的断—坳分异

资源与产业 ›› 2008, Vol. 10 ›› Issue (6): 87-91.

裂谷盆地储层沉积的断—坳分异

李树晶¹，钟建文¹，肖福平¹，董旭峰¹，刘明波¹，陈广¹，欧阳文生²

(1.中油测井技术服务有限责任公司，北京 100101；2.中国石油天然气勘探开发公司，北京 100083)

收稿日期:2008-07-12 修回日期:2008-10-24 出版日期:2009-01-05 发布日期:2008-12-20
作者简介:李树晶（1976— ），男，学士、工程师，主要从事油田地质测井技术服务工作。E-mail:lishujing@cnlc.cn；shujing@foxmail.com

RIFT-SAG DIFFERENTIATION DURING RESERVOIR SEDIMENTATION IN RIFT BASINS

LI Shu-jing¹, ZHONG Jian-wen¹, XIAO Fu-ping¹, DONG Xu-feng¹,LIU Ming-bo¹, CHEN Guang¹, OUYANG Wen-sheng²

(1. China National Logging Corporation (CNLC), Beijing 100101, China;2. China National Oil and Gas Exploration and Development Corporation, Beijing 100083, China)

Received:2008-07-12 Revised:2008-10-24 Online:2009-01-05 Published:2008-12-20

摘要/Abstract

摘要：

裂谷盆地的储层沉积模式主要分为断陷式和坳陷式，他们的沉积分异无论是在主动裂谷或是被动裂谷中都有充分体现，区别只在于沉积旋回上的差异，主动裂谷储层沉积为双模式单旋回；被动裂谷储层沉积为双模式多旋回。并且，储集层的岩石学结构和储集物性与裂谷盆地的断—坳分异也有很好的对应关系，断陷期发育储集物性差的局部性储层，坳陷期发育储集物性好的区域性储层。

关键词: 断陷；坳陷；主动裂谷; 被动裂谷；储层沉积;裂谷盆地

Abstract:

The reservoir sedimentation models are classified into rift model and sag model, which are fully represented in the passive rifts and active rifts, only different in sedimentary cycles that the active rift is bi-model with single cycle and the passive rift is bi-model with multi-cycle. The lithological texture and reservation of reservoir has a good correspondence to rift-sag differentiation that the local reservoir with poor reservation is developed during rift and the regional reservoir with good reservation during sag.

Key words:

rift; sag; active rift; passive rift; reservoir sedimentation; rift basin

中图分类号:

TE121.3

李树晶钟建文肖福平董旭峰刘明波陈广欧阳文生. 裂谷盆地储层沉积的断—坳分异[J]. 资源与产业, 2008, 10(6): 87-91.

LI Shu-jing ZHONG Jian-wen XIAO Fu-ping DONG Xu-feng LIU Ming-bo CHEN Guang OUYANG Wen-sheng. RIFT-SAG DIFFERENTIATION DURING RESERVOIR SEDIMENTATION IN RIFT BASINS[J]. Resources & Industries, 2008, 10(6): 87-91.

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