吉林大学学报(地球科学版) ›› 2015, Vol. 45 ›› Issue (6): 1597-1607.doi: 10.13278/j.cnki.jjuese.201506104

• 地质与资源 • 上一篇    下一篇

苏里格气田西区盒8亚段辫状河沉积论证与分析

单敬福1, 张吉2,3, 王继平2,3, 赵忠军2,3, 李浮萍2,3, 陈治华2,3, 石林辉2,3, 刘利峰2,3   

  1. 1. 长江大学油气资源与勘探技术教育部重点实验室, 武汉 430100;
    2. 中国石油长庆油田分公司苏里格气田研究中心, 西安 710018;
    3. 低渗透油气田勘探开发国家工程实验室, 西安 710018
  • 收稿日期:2014-12-02 发布日期:2015-11-26
  • 作者简介:单敬福(1977),男,副教授,博士,主要从事沉积、储层与开发地质学研究工作,E-mail:shanjingfu2003@163.com。
  • 基金资助:

    国家自然科学基金项目(41372125);湖北省教育厅基金项目(Q20121210);中国地质大学(武汉)构造与油气资源教育部重点实验室开放基金(TPR-2012-23)

Demenstration and Analysis of Braided River Deposition in the Lower He8 Member in Western Sulige Gas Field

Shan Jingfu1, Zhang Ji2,3, Wang Jiping2,3, Zhao Zhongjun2,3, Li Fuping2,3, Chen Zhihua2,3, Shi Linhui2,3, Liu Lifeng2,3   

  1. 1. Key Laboratory of Exploration Technologies for Oil and Gas Resources, MOE, Yangtze University, Wuhan 430100, China;
    2. Research Center of Sulige Gas Field, Changqing Oilfield Company, PetroChina, Xi'an 710018, China;
    3. National Engineering Laboratory for Exploration and Development of Low-Permeability Oil & Gas Fields, Xi'an 710018, China
  • Received:2014-12-02 Published:2015-11-26

摘要:

鄂尔多斯盆地苏里格气田西区盒8亚段主力含气层段相的研究观点较多,不同认识导致各个沉积相域内砂体对比和预测存在着较大的差异,从而给勘探井位部署增加了难度。笔者在前人研究成果基础上,充分利用钻井、测井、岩心、地震、分析化验和野外露头等多种资料和手段,采用岩石学特征分析、岩心沉积构特征观察、古生物化石证据、研究区柳林成家庄野外露头沉积序列揭示、测井相特征和河流相地震特殊反射结构观察等多种研究手段和方法,对该区盒8亚段的沉积相进行了详细论证、分析和描述。研究结果表明,辫状河沉积是苏里格西区盒8亚段主要的相类型;干旱与潮湿气候的频繁交替变化,是导致砂体研究区目的层垂向砂体厚度大、非均质性强和砂体横向变化快的主控因素。

关键词: 苏里格气田西区, 辫状河, 8亚段, 沉积模式

Abstract:

The opinions to the sedimentary facies in the western Sulige gas field were so different that they lead to the big difficulty to forecast the sandbody distribution in exploration and development. We studied the sedimentary facies through adopting the techniques and methods of stone characteristics analysis, sedimentary structure description, and fossil observation; revealed sedimentary sequences of outcrop from Chengjiazhuang based on the facies logging and seismic reflection related to fluvial facies researched by predecessors in the Lower He8 Member. The research results show that the braided river deposition is the main facies type of the Lower He8 Member in Western Sulige Gas Field. In our opinion, the frequent climate change from dry to humid is the controlling factor,which resulted in the large thickness of sandbody, strong heterogeneity, and lateral variation of reservoir.

Key words: western Sulige gas field, braided river, Lower He 8 Member, sedimentary model

中图分类号: 

  • P618.13

[1] 何顺利, 兰朝利, 门成全. 苏里格气田储层的新型辫状河沉积模式[J].石油学报,2005,26(6):25-29. He Shunli, Lan Chaoli, Men Chengquan. New Braided River Model in Sulige Gas Field of Ordos Basin[J]. Acta Petrolei Sinica, 2005,26(6):25-29.

[2] 朱红涛, 陈开远, Liu Keyu,等. 鄂尔多斯盆地东北部山西组河流相沉积证据[J].天然气工业,2007,27(12):68-70. Zhu Hongtao, Chen Kaiyuan, Liu Keyu, et al. Evidences for Deposits of Fluvial Facies in Shanxi Formation in Northeastern Ordos Basin[J]. Natural Gas Industry, 2007,27(12):68-70.

[3] 陈孟晋,汪泽成,郭彦如,等.鄂尔多斯盆地南部晚古生代沉积特征与天然气勘探潜力[J].石油勘探与开发, 2006,33(1):1-5. Chen Mengjin, Wang Zecheng, Guo Yanru, et al. Late Paleozoic Sedimentary Systems and Gas Potential in the South Ordos Basin[J]. Petroleum Exploration and Development, 2006,33(1):1-5.

[4] 杨西燕,沈昭国,方少仙,等.鄂尔多斯盆地乌审旗气田中二叠统下石盒子组盒8段下亚段滩坝砂体沉积特征[J].古地理学报,2007,9(2):175-183. Yang Xiyan, Shen Zhaoguo, Fang Shaoxian, et al. Sedimentary Characteristics of Beach and Bar Sandbodies in the Lower Submember of Member 8 of Xiashihezi Formation of Middle Permian in Wushenqi Gas Field, Ordos Basin[J]. Journal of Palaeogeography, 2007,9(2):175-183.

[5] 徐蒙,王家豪,徐东浩,等.苏里格气田苏120区块盒8段浅水辫状河三角洲砂体演化规律[J].沉积学报,2013,31(2):340-349. Xu Meng, Wang Jiahao, Xu Donghao, et al. The Sandbody Evolution of Shallow-Water Braided River Deltas in the Earth Member of Shihezi Formation in Block Su120, Sulige Gas Field[J]. Acta Sedimentologica Sinica, 2013,31(2):340-349.

[6] 刘建新,雍学善,吴会良,等. 苏里格气田盒8段地震多技术储层沉积相研究[J].岩性油气藏,2007, 19(2):80-83. Liu Jianxin, Yong Xueshan, Wu Huiliang, et al. Study on Sedimentary Facies by Seismic Multiple Techniques in the Eighth Member of Shihezi Formation, Sulig Gas Field[J]. Lithologic Reservoir, 2007, 19(2):80-83.

[7] 刘行军,张吉,尤世梅. 苏里格中部地区盒8段储层沉积相控测井解释分析[J].测井技术,2008,32(3):228-232. Liu Xingjun, Zhang Ji, You Shimei. Logging Interpretation of Sedimentary Facies Controlled Reservoir in Central Sulige[J].Well Logging Technology, 2008,32(3):228-232.

[8] 文华国,郑荣才,高红灿,等. 苏里格气田苏6井区下石盒子组盒8段沉积相特征[J]. 沉积学报,2007, 25(1):90-98. Wen Huaguo, Zheng Rongcai, Gao Hongcan, et al. Sedimentary Facies of the 8th Member of Lower Shihezi Formation in Su6 Area, Sulige Gas Field[J]. Acta Sedimentologica Sinica, 2007,25(1):90-98.

[9] Visher G S. Grain Size Distributions and Depositional Processes[J]. Jour Sed Petro, 1969, 39:1074-1106.

[10] Miall A D.Reservoir Heterogeneities in Fluvial Sand-stones:Lessons from Outcrop Studies[J]. AAPG Bulletin,1988,72:682-697.

[11] Robert L Folk, Siedlecka Anna. The "Schizohaline" Environment: Its Sedimentary and Diagenetic Fabrics as Exemplified by Late Paleozoic Rocks of Bear Island, Svalbard[J]. Sedimentary Geology, 1974, 11(1):1-15.

[12] 白振华,詹燕涛,王赢,等. 苏里格气田苏14井区盒8段河流相砂体展布与演化规律研究[J]. 岩性油气藏,2013,25(1):56-62. Bai Zhenhua, Zhan Yantao, Wang Lei, et al. Fluvial Sand Bodies Distribution and Evolution of He8 Member in Su14 Block of Sulige Gas Field[J]. Lithologic Reservoir, 2013,25(1):56-62.

[13] 费世祥,冯强汉,安志伟,等. 苏里格气田中区下石盒子组盒8段沉积相研究[J].天然气勘探与开发,2013,36(2):17-22,85. Fei Shixiang, Feng Qianghan, An Zhiwei, et al. Sedimentary Facies of Shihezi 8 Member in Middle Area, Sulige Gas Field[J]. Natural Gas Exploration & Development, 2013, 36(2):17-22,85.

[14] 叶亮,叶武,蔡泉,等. 苏里格气田S158井区盒8段沉积相平面展布特征[J].天然气技术与经济,2013, 7(2):10-14,28,77. Ye Liang, Ye Wu, Cai Quan, et al. Planar Distribution of Sedimentary Facies in Shihezi 8 Member of S158 Well Block,Sulige Gas Field[J]. Natural Gas Technology and Economy, 2013,7(2):10-14,28,77.

[15] 李顺明,宋新民,刘曰强,等.温米退积型与进积型浅水辫状河三角洲沉积模式[J].吉林大学学报:地球科学版,2011,41(3):665-672. Li Shunming, Song Xinmin, Liu Yueqiang, et al. Depositional Models of Regressive and Progressive Shoal Braided Deltas in Wenmi Oilfield[J]. Journal of Jilin University:Earth Science Edition, 2011,41(3):665-672.

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