[1]李 丹 杨 玲 于景锋.渤南油田五区沙三段扇三角洲沉积特征[J].复杂油气藏,2010,(03):13.
　Li Dan,Yang Ling,Yu Jingfeng.Depositional feature of the fan delta from the third member of Shahejie Formation in Block 5 of Bonan Oilfield[J].Complex Hydrocarbon Reservoirs,2010,(03):13.
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渤南油田五区沙三段扇三角洲沉积特征
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
期数:
2010年03期
页码:
13
栏目:
OA
出版日期:
2010-09-25

文章信息/Info

Title:
Depositional feature of the fan delta from the third member of Shahejie Formation in Block 5 of Bonan Oilfield
作者:
李 丹1 杨 玲2 于景锋2
1.中国石油大学地球资源与信息学院,山东 东营 257061; 2.中国石油大学胜利学院,山东 东营 257097; 3.中国石油天然气股份有限公司新疆油田分公司,新疆 克拉玛依 834009
Author(s):
Li Dan1; Yang Ling2; Yu Jingfeng3
1.College of Geo-Resources and Information in China University of Petroleum,Dongying,Shandong 257061;2.College of Shengli in China University of Petroleum,Dongying,Shandong 257097;3.Xinjiang Oilfield Company,PetroChina,Kelamayi,Xinjiang 834009
关键词:
渤南油田;  扇三角洲;  沉积特征;  沉积模式;  储集物性
Keywords:
Bonan Oilfield;  fan delta;  sedimentation characteristics;  sedimentation model;  reservoir property
分类号:
TE122.2
文献标志码:
A
摘要:
依据岩心观察,从单井相分析入手,结合钻井岩性剖面、沉积构造和电性特征等地质资料,系统研究了渤南油田五区沙三段扇三角洲沉积相类型及特征,认为研究区主要发育扇三角洲前缘及前扇三角洲组合,可划分为水下分流河道、水下分流河道间、分流河口坝、前缘席状砂及前扇三角洲泥等五种微相,并建立了沉积模式。在此基础上分析了各储集微相的物性特征,河口坝储集物性略好于水下分流河道,席状砂物性最差。水下分流河道砂为研究区主要储集砂体。
Abstract:
According to core observation and large number of geological data,such as drilling lithological profile,sedimentary structures,electric features,etc.,it was analyzed systematically the type and feature of the fan delta deposits in the third member of Shahejie Formation in Block 5 of Bonan Oilfield from the single well sedimentary facies point of view.It was considered that the fan delta front and fan pro delta deposits were developed in this area,and it can be divided into 5 micro facies which are submerged distributary channel,submerged distributary interchannel,mouth bar,sand sheet,and prodelta mud.Then the depositional model was established.On these bases,the reservoir property of each micro facies was analyzed.The mouth bar is better than the submerged distributary interchannel,and the sand sheet is the worst.The submerged distributary interchannel is the main reservoir of the area.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2010-03-12; 改回日期:2010-05-01
作者简介:李丹(1983—),中国石油大学(华东)在读硕士研究生。研究方向:储层地质学。电话:15954615683,E-mail:ld717@163.com.cn。
更新日期/Last Update: 2013-06-17