|本期目录/Table of Contents|

[1]郭涛,张卫海,袁巍.临南油田街2断块沙三上亚段Ⅴ砂岩组沉积微相研究[J].地球科学与环境学报,2010,32(04):363-367.
　GUO Tao,ZHANG Wei-hai,YUAN Wei.Study on Sedimentary Microfacies of the Sand Group Ⅴ of the UpperSha-3 Member in Jie Faulted Block 2 of Linnan Oilfield[J].Journal of Earth Sciences and Environment,2010,32(04):363-367.
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《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

卷:
第32卷
期数:
2010年第04期
页码:
363-367
栏目:
基础地质与矿产地质
出版日期:
2010-12-20

文章信息/Info

Title:
Study on Sedimentary Microfacies of the Sand Group Ⅴ of the UpperSha-3 Member in Jie Faulted Block 2 of Linnan Oilfield
文章编号:
1672-6561(2010)04-0363-05
作者:
郭涛; 张卫海; 袁巍
(中国石油大学 地球资源与信息学院,山东 东营 257061)
Author(s):
GUO Tao;  ZHANG Wei-hai;  YUAN Wei
(School of Geo-resources and Information, China University of Petroleum, Dongying 257061, Shandong, China)
关键词:
沉积微相; 三角洲; 街2断块; 临南油田; 沙河街组
Keywords:
sedimentary microfacies;  delta;  Jie Faulted Block 2;  Linnan Oilfield;  Shahejie Formation
分类号:
TE121.3;P618.13
DOI:
-
文献标志码:
A
摘要:
基于区域地质背景资料,综合运用岩芯观察、岩相和测井相分析等手段,对临南油田街2断块沙三上亚段Ⅴ砂岩组沉积微相的沉积相标志、类型以及展布特征进行了系统研究。结果表明:临南油田街2断块沙三上亚段Ⅴ砂岩组为一套湖泊三角洲沉积体系,亚相类型为三角洲前缘亚相;沙三上亚段Ⅴ砂岩组主要沉积微相可细分为水下分流河道、水下分流河道间湾、河口坝、远砂坝和前缘席状砂等5种微相,并建立了沉积微相识别模式;沉积特征和沉积微相的平面展布呈现在近东西向剖面上砂体连续性较好,可见河口坝与前缘席状砂的交替出现,而在近西南—北东向剖面上,砂体横向上一般由水下分流河道过渡到河口坝或前缘席状砂。总之,临南油田街2断块沙三上亚段Ⅴ砂岩组是研究区三角洲形成的高峰期,水下分流河道、河口坝、前缘席状砂为主要的储集砂体。
Abstract:
Based on the regional geological data, the distribution characteristics, index and type of sedimentary microfacies of the sand groupⅤof the upper Sha-3 Member in Jie Faulted Block 2 of Linnan Oilfield were studied systematically by means of core observation, lithofacies and log facies analysis. The results showed that the sand groupⅤof the upper Sha-3 Member in Jie Faulted Block 2 of Linnan Oilfield was a lake delta sedimentary system, parfacies type was delta front; the sedimentary microfacies of the sand groupⅤwas divided into underwater distributary channel, underwater interdistributary bay, mouth bar, distal bar and front sheet sand, and the corresponding recognition modes were built; characteristics and plane distribution of sedimentary microfacies were that the continuity of sand body was fine in east-western profile, mouth bar and front sheet sand were alternate, and sand body horizontally transited from underwater distributary channel to mouth bar or front sheet sand in southeast-northwestern profile. In general, the sand groupⅤwas at the peak of forming delta, and underwater distributary channel, mouth bar and front sand sheet were the favorable reservoir sand bodies.

参考文献/References:

[1] 蔡 忠,曾发富.临南油田沉积微相模式及剩余油分布[J].石油大学学报:自然科学版,2000,24(1):44-47.
[2] 唐海发,赵彦超.临南油田夏52断块沙二段沉积微相研究[J].海洋石油,2004,24(1):25-30.
[3] 杨俊生,樊太亮.惠民凹陷古近系沙河街组三段沉积体系[J].新疆石油地质,2007,28(4):457-461.
[4] 张 勇,柳永清.惠民凹陷西部老第三系沙河街组三段三角洲体系及砂岩体沉积特征和演化规律[J].地质论评,2001,47(3):322-328.
[5] 姜在兴.沉积学[M].北京:石油工业出版社,2003.
[6] 段云歌,常象春.临南洼陷岩性油藏成藏动力与含油性分析[J].地球科学与环境学报,2009,31(3):272-276.
[7] 郝运轻,边雪梅,王德坪,等.东营凹陷王46井孔二段暗色泥岩沉积环境[J].地球科学与环境学报,2006,28(3):45-47.
[8] 徐 健,郑 杰,付 盎,等.惠民凹陷临南斜坡三角洲砂岩粒度特征[J].新疆石油天然气,2007,3(4):21-24.
[9] 胡再元,陈恭洋,胡圆圆.堡子湾地区长6油层组储层沉积相研究[J].断块油气田,2008,15(6):32-36.
[10] 苏 洁,陈恭洋,张路崎,等.白豹—坪庄地区长6油层组沉积相特征[J].断块油气田,2009,16(2):29-31.
[11] 梁官忠,李海燕.宝力格油田巴19断块开发中后期沉积微相研究[J].石油地质与工程,2008,22(5):51-54.
[12] 梁昌国,王志章,林承焰,等.松辽盆地扶余油田白垩系泉四段沉积微相研究[J].西南石油大学学报:自然科学版,2008,30(2):69-73.

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备注/Memo

备注/Memo:
收稿日期:2010-01-02
作者简介: 郭 涛(1983-),男,山东商河人,工学硕士研究生,从事储层地质学与油藏描述研究。E-mail:guotaokt@qq.com
更新日期/Last Update: 2010-12-20