塔中地区中—下奥陶统鹰山组沉积相及沉积模式

英文篇名：Sedimentary facies and depositional model of middle-lower Ordovician Yingshan formation in Tazhong area
中文刊名：油气藏评价与开发
英文刊名：Reservoir Evaluation and Development
作者：李映涛 ; 白晓亮 ; 苏炳睿 ; 袁晓宇 ; 刘迪
英文作者：Li Yingtao1 ; Bai Xiaoliang1 ; Su Bingrui2 ; Yuan Xiaoyu1and Liu Di1(1.College of Energy Resources ; CDUT ; Chengdu ; Sichuan 610059 ; China ; 2.Institute of Sedimentary Geology ; CDUT ; Chengdu ; Sichuan 610059 ; China)
中文关键词：沉积相 ; 台内滩 ; 沉积序列 ; 沉积模式
英文关键词：sedimentary facies ; intra-platform shoal ; sedimentary sequences ; depositional model
出版日期：2013-02-26
机构：成都理工大学能源学院;成都理工大学沉积地质研究院;
年：2013
期：01
出版单位：油气藏评价与开发

摘要

通过运用地震、测井等方法,结合岩心和薄片的镜下识别,总结了研究区沉积相的识别标志,把塔中地区鹰山组的沉积相划分为开阔台地、局限台地、台地边缘,并对台内滩的展布和厚度进行了精细的分析;鹰山组地层由下到上为云岩段、云灰岩段、灰岩段,沉积序列为向上变深的沉积旋回,并对沉积模式进行了总结,从台地到盆地方向,主要为局限台地—开阔台地—台地边缘—盆地的沉积模式。
According to the methods such as seismic interpretation and logging,combined with core and thin slice microscopic anal ysis,this paper summarized the identification marks of sedimentary facies in the study area,divided sedimentary facies of Yingshan group in Tazhong area into open platform,restricted platform and platform edge,furthermore,made fine analysis on the distribution and thickness of intra-platform shoals.Yingshan group layer consists of dolomite,dolomitic limestone and limestone from bottom.Sedimentary sequences are deepen sedimentary cycle upward.Summary of depositional model showed that from platform to basin it is mainly the model of restricted platform—open platform—platform edge—basin.

引文

[1]周新源,王招明,杨海军,等.塔中奥陶系大型凝析气田的勘探和发现[J].海相油气地质,2006,11(1):45-51.
    [2]王招明,于红枫,吉云刚,等.塔中地区海相碳酸盐岩特大型油气田发现的关键技术[J].新疆石油地质,2011,32(3):218-223.
    [3]康玉柱.塔里木盆地大油气田勘探方向[J].新疆石油地质,2004,25(6):581-583.
    [4]李丕龙,冯建辉,樊太亮,等.塔里木盆地构造沉积与成藏[M].北京:地质出版社,2010:43-57.
    [5]童晓光,梁狄刚,贾承造.塔里木盆地石油地质研究新进展[M].北京:科学出版社,1996:40-130.
    [6]顾家裕,朱筱敏,贾进华,等.塔里木盆地沉积与储层[M].北京:石油工业出版社,2003:124-136.
    [7]周清杰,郑建京.塔里木构造分析[M].北京:科学出版社,1990:100-112.
    [8]高志前,樊太亮,焦志峰,等.塔里木盆地寒武—奥陶系碳酸盐岩台地样式及其沉积响应特征[J].沉积学报,2006,24(1):20-27.
    [9]贾承造.中国塔里木盆地构造特征与油气[M].北京:石油工业出版社.1997:183-204.
    [10]顾家裕,朱筱敏,贾进华,等.塔里木盆地沉积与储层[M].北京:石油工业出版社,2003:124-146.
    [11]Gregor P Eberli,Jose Luis Masaferro,Sarg J F.Seismic imagingof carbonate reservoirs and systems[J].AAPG Memoir,2004,81.
    [12]刘伟,张兴阳,顾家裕,等.塔里木盆地台盆区中西部中下奥陶统鹰山组沉积环境研究[J].沉积学报,2009,27(3):435-442.
    [13]Mitchum,Vail,Thompson.Seismic stratigraphy and globalchanges of sea level,Part2:The depositional sequence as a ba sic unit for stratigraphic analysis[M].AAPG Memoir 26,1977.
    [14]Vail.Seismic stratigraphy interpretation using sequence stratig raphy,Part2:Seismic stratigraphy interpretation procedure[M].Bally A W,Seismic Stratigraphy:AAPG Studies in Geology.Tulsa:AAPG,1987:1-10.
    [15]贾进华,顾家裕,李小地,等.塔中地区奥陶系地层格架与沉积演化[J].海相油气地质,1998,3(4):31-36.