| 潜江凹陷潜江组T-R旋回层序与非构造圈闭预测 |
| |
| 引用本文： | 朱美衡.潜江凹陷潜江组T-R旋回层序与非构造圈闭预测[J].油气地质与采收率,2008,15(2):70-74. |
| |
| 作者姓名： | 朱美衡 |
| |
| 作者单位： | 中国石化股份胜利油田分公司,地质科学研究院,山东,东营,257015 |
| |
| 摘 要： | 潜江凹陷为一陆相断陷湖盆.运用T-R旋回的基本概念与原理,结合潜江凹陷测井、地震及岩心资料,将潜江组划分为8个三级T-R旋回层序,同时建立了该凹陷T-R旋回层序地层学模式.在此基础上,识别出扇三角洲、湖底扇和深湖-半深湖等沉积体系.查明了该区主要层段的砂体分布规律,确立有利于非构造圈闭发育的砂体类型,并提出了有利的勘探方向.
|
| 关 键 词： | T-R旋回层序 陆相断陷湖盆 沉积体系 非构造圈闭 预测 潜江凹陷 |
| 修稿时间： | 2008/2/18 0:00:00 |
Transgression regression cyclic sequences and nonstructural traps prediction in Qianjiang Formation,Qianjiang Depression |
| |
| Zhu Meiheng.Transgression regression cyclic sequences and nonstructural traps prediction in Qianjiang Formation,Qianjiang Depression[J].Petroleum Geology and Recovery Efficiency,2008,15(2):70-74. |
| |
| Authors: | Zhu Meiheng |
| |
| Affiliation: | Zhu Meiheng.Geological Scientific Research Institute,Shengli Oilfield Company of SINOPEC,Dongying City,Sh,ong Province,257015,China |
| |
| Abstract: | Qianjiang Depression is a continental fault lacustrine basin. By using basic T-R (Transgression Regression) cyclic concepts and principles eight third-grade T-R sedimentary cycles were classi-fled in the Qianjiang Formation according to comprehensive research of log data,seismic data and core samples. And the sequence stratrigraphic framework pattern of T-R cycles in the depression was established. Sedimentary systems were identified including fan delta,sublacustrine fan and deep lake-semi deep lake facies.... |
| |
| Keywords: | T-R cycle sequence continental faulted lacustrine basin sedimentary system Qianjiang Depression |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《油气地质与采收率》浏览原始摘要信息 |
|
点击此处可从《油气地质与采收率》下载全文 |
|
