天然气地球科学
高级检索
作者投稿 专家审稿 编辑办公

天然气地球科学 ›› 2011, Vol. 22 ›› Issue (2): 275–279.doi: 10.11764/j.issn.1672-1926.2011.02.275

• 天然气地质学 • 上一篇    下一篇

鄂尔多斯盆地古岩溶气藏储层流动单元研究

田冷, 代金友, 何顺利   

  1. 1．中国石油大学石油工程教育部重点实验室，北京   102249；
    2．中国石油大学石油工程学院，北京  102249
  • 收稿日期:2010-07-23 修回日期:2010-09-01 出版日期:2011-04-10 发布日期:2011-04-10
  • 通讯作者: 田冷ltianshen@sina.com E-mail:ltianshen@sina.com
  • 作者简介:田冷(1977-），男，黑龙江延寿人，讲师，博士，主要从事油气田开发地质和油气藏工程教学与研究.
  • 基金资助:

    国家重大专项“复杂油气田地质与提高采收率技术”(编号：2008ZX05009-004-03）资助.

Research on Fassil Karst Gas Field Flow Unit in Ordos Basin

TIAN Leng, DAI Jin-You, HE Shun-Li   

  1. 1.MOE Key Laboratory of Petroleum Engineering in China University of Petroleum, Beijing 102249,China;
    2.School of Petroleum Engineering,China University of Petroleum, Beijing 102249, China.
  • Received:2010-07-23 Revised:2010-09-01 Online:2011-04-10 Published:2011-04-10

PDF (PC)

948

摘要：

在应用储层层次分析法和动态分析方法研究储层连通性的基础上，运用了FZI、聚类分析和相关分析方法，利用取心井资料和测井解释物性资料对鄂尔多斯盆地古岩溶气藏储层进行了流动单元的划分，共划分出了3类流动单元，得出了每一类流动单元的判别函数，从而进行全区气井流动单元的划分。研究结果表明，每个连通体的内部各类流动单元分布也比较复杂，既存在纵向上的递变，也存在横向上的递变；平面上在每个连通体的中部厚度大，连通好，边部厚度小，连通差；储层流动单元比沉积微相更精细地刻化了影响储层流体流动的地下结构，储层流动单元的研究对于气田的大规模开发具有重要的实际意义。

关键词: 鄂尔多斯盆地, 古岩溶, 流动单元, 储层非均质性, 流动层段指标, 动态研究方法

Abstract:

The reservoir connectedness of the Fassil Karst gas field in Ordos basin is analyzed using the methods of hierarchy analysis and dynamic analysis. On this basis, using the core data and petrophysical log interpretation data, the flow unit division of the reservoirs in Fassil Karst gas field is carried out by the methods of cluster analysis and correlation analysis. Three types of flow unit are plotted and the discriminants of each type are derived; thus the division is enlarged to all gas wells in the area. The research results show that the main units with superior reservoir petrophsical properties are distributed in the middle of the interconnected formations; the properties of the interconnected formations grade horizontally or vertically. The flow unit division method is better of underground structure of the reservoir fluid flowing than the sedimentary microfacies method. The distribution of remaining oil can be forecast by studying the flow units. The study of reservoir flow unit plays a very important role in raising field efficiency as well as development.

Key words: Ordos basin, Fassil Karst, Flow unit, Reservoir heterogeneity, Flowing zone index (FZI), Dynamic research method.

中图分类号: 

  • TE122.2

［1］Hearn C L,Ebanks Jr W J,Ranganath V.Geoiogical factors influencing reservoir performance of Hartog Draw field,Wyoming［J］.Journal of Petroleum Technology,1984,36:1335-1344.
［2］Canas J A,Ioo petrol,Malik I A.Characterization of Flow Units in Sandstone Reservoirs:La Cira field ,Colombia,south America［C］.SPE 27732,1994:892-893.
［3］Liu Jiyu.Advances in study on flow unit［J］.Advance in Earth Sciences,2000,5(3):303-305.［刘吉余.流动单元研究进展［J］.地球科学进展,2000,5(3):303-305.］
［4］Yin Taiju,Zhang Changmin,Wang Shouping.Flow unit classification of Pu53 reservoir［J］.Natural Gas Geoscience,2005,16(3):298-301.［尹太举,张昌民,王寿平.濮53 块流动单元分类方法研究［J］.天然气地球科学,2005,16(3):298-301.］
［5］Jin Yanxin,Lin Chengyan,Zhao Li,et al.Discussion on FZI methodology in flow unit identification and discrimination［J］.Petroleum Exploration and Development,2003,31(5):130-132.［靳彦欣,林成焰,赵丽,等.关于用FZI划分流动单元的探讨［J］.石油勘探与开发,2003,31(5):130-132.］
［6］Rincone J G,Delgado R,Ohen H,et al.Effective Petrophysical Fracture Characterization Using the Flow Unit Concept—San Juan Reservoir,Orocual Fleld,Venezuela［C］.SPE 63072,2000:1-9.
［7］Wan Bingqian,Ma Yuming,Guo Xiaokun.Research on reservoir in flow unit［J］.Natural Gas Exploration & Development,2008,31(1):5-8.［万丙乾,马玉明,郭晓坤.储层流动单元研究现状［J］.天然气勘探与开发,2008,31(1):5-8.］
［8］Wu Shenghe,Wang Zhonglin.A new method of non-marine reservoir flow unit study［J］.Acta Sedimentologica Sinica,1999,17(2):252-256.［吴胜和,王仲林.陆相储层流动单元研究的新思路［J］.沉积学报,1999,17(2):252-256.］
［9］Kang Yili,Zhang Hao,Chen Yijian,et al.Comprehensive research of tight sand stones gas reservoirs stress sensitivity in Daniudi gas field［J］.Natural Gas Geoscience,2006,17(3):335-338.［康毅力,张浩,陈一健,等.鄂尔多斯盆地大牛地气田致密砂岩气层应力敏感性综合研究［J］.天然气地球科学,2006,17(3):335-338.］
［10］Li Rui,Yang Guanghui,Hu Qikai.Study of production capacity of carbonate reservoirs with well logging in Ordos basin［J］.Progress in Exploration Geophysics,2003,26(2):109-113.［李瑞,杨光惠,胡奇凯.鄂尔多斯盆地碳酸盐岩储层测井产能预测研究［J］.勘探地球物理进展,2003,26(2):109-113.］
［11］Wu Zhijun,He Shunli.Discussion on the geologic characteristics and development strategy of low-permeability sandstones gas reservoirs［J］.Drilling & Production Technology,2004,27(4):109-112.［吴志均,何顺利.低渗砂岩气藏地质特征和开发对策探讨［J］.钻采工艺,2004,27(4):109-112.］
［12］Zhang Hao,Kang Yili,Chen Yijian,et al.Deformation theory and stress sensitivity of tight sandstones reservoirs［J］.Natural Gas Geosciences,2004,15(5):482-486.［张浩,康毅力,陈一健,等.致密砂岩油气储层岩石变形理论与应力敏感性［J］.天然气地球科学,2004,15(5):482-486.］
［13］Guan Yingzhu,Wang Yuncheng,Li Bin,et al.Classification of Jing′an oilfield reservoir flow unit in Ordos basin［J］.Journal of Guilin University of Technology,2006,26(4):481-485.［管英柱,王允诚,李斌,等.鄂尔多斯盆地靖安油田储层流动单元的分类方法［J］.桂林工学院学报,2006;26(4):481-485.］
［14］Tian Leng,Li Jie,He Shunli,et al.Application of the division method of reservoir flow unit in Sulige gas field［J］.Natural Gas Industry,2005,25(10):44-46.［田冷,李杰,何顺利,等.储层流动单元划分方法在苏里格气田的应用［J］.天然气工业,2005,25(10):44-46.］
［15］Li Zhenhong,Zheng Congbin.Evolution process of palaeokarst and influence to reservoir:A case for Ordovician of Ordos basin［J］.Natural Gas Geoscience,2004,15(3):247-252.［李振宏,郑聪斌.古岩溶演化过程及对油气储集空间的影响——以鄂尔多斯盆地奥陶系为例［J］.天然气地球科学,2004,15(3):247-252.］
[1] 刘琴琴，陈桂华，陈晓智，祝彦贺，杨小峰. 鄂尔多斯盆地L地区上古生界上石盒子组物源特征及其对储层的控制作用[J]. 天然气地球科学, 2018, 29(8): 1094-1101.
[2] 朱立文，王震亮，张洪辉. 鄂尔多斯盆地乌审召地区山2亚段致密气“甜点”控因分析[J]. 天然气地球科学, 2018, 29(8): 1085-1093.
[3] 杨智峰,曾溅辉,韩菲. 鄂尔多斯盆地西南部延长组7段致密油充注影响因素分析[J]. 天然气地球科学, 2018, 29(7): 961-972.
[4] 王香增，张丽霞，姜呈馥，尹锦涛，高潮，孙建博，尹娜，薛莲花. 鄂尔多斯盆地差异抬升对长7页岩孔隙的影响——以东南部甘泉地区和南部渭北隆起地区为例[J]. 天然气地球科学, 2018, 29(5): 597-605.
[5] 杨超，贺永红，马芳侠，雷裕红，陈义国. 鄂尔多斯盆地南部三叠系延长组有机流体活动期次划分[J]. 天然气地球科学, 2018, 29(5): 655-664.
[6] 葛岩，朱光辉，万欢，潘新志，黄志龙. 鄂尔多斯盆地东缘紫金山侵入构造对上古生界致密砂岩气藏形成和分布的影响[J]. 天然气地球科学, 2018, 29(4): 491-499.
[7] 屈雪峰，周晓峰，刘丽丽，丁黎. 鄂尔多斯盆地古峰庄—麻黄山地区长82低渗透砂岩致密化过程分析[J]. 天然气地球科学, 2018, 29(3): 337-348.
[8] 魏新善，魏柳斌，任军峰，蔡郑红，周黎霞. 鄂尔多斯盆地下古生界风化壳气藏差异性[J]. 天然气地球科学, 2018, 29(2): 178-188.
[9] 陈跃，马东民，吴圣，李新虎，方世跃，郭晨. 鄂尔多斯盆地东缘煤系伴生泥页岩孔隙特征及主控因素[J]. 天然气地球科学, 2018, 29(2): 189-198.
[10] 姚泾利, 胡新友, 范立勇, 刘新社, 季海锟, . 鄂尔多斯盆地天然气地质条件、资源潜力及勘探方向[J]. 天然气地球科学, 2018, 29(10): 1465-1474.
[11] 张建勇，倪新峰，吴兴宁，李文正，郝毅，陈娅娜，吕学菊，谷明峰，田瀚，朱茂. 中国主要克拉通盆地深层白云岩优质储层发育主控因素及分布[J]. 天然气地球科学, 2017, 28(8): 1165-1175.
[12] 王晖，张磊，石军太，张丽霞，高潮，张亮，郭超. 鄂尔多斯盆地东南部山西组泥页岩生烃热模拟实验[J]. 天然气地球科学, 2017, 28(7): 1078-1084.
[13] 杨智峰，曾溅辉，韩菲，冯枭，冯森，张译丹，乔俊程. 鄂尔多斯盆地西南部长6—长8段致密砂岩储层微观孔隙特征[J]. 天然气地球科学, 2017, 28(6): 909-919.
[14] 李威，文志刚，窦立荣，谢勰，王泽，李馨. 鄂尔多斯盆地西南地区油气富集与储层演化史[J]. 天然气地球科学, 2017, 28(6): 920-929.
[15] 魏新善，陈娟萍，张道锋，闫小雄，任军锋，严婷. 鄂尔多斯盆地东部大面积致密碳酸盐岩气地质特征及成藏条件分析[J]. 天然气地球科学, 2017, 28(5): 677-686.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!