录井工程 ›› 2021, Vol. 32 ›› Issue (1): 132-138.doi: 10.3969/j.issn.1672-9803.2021.01.024
• 地质研究 • 上一篇
孙琦, 李春晨
SUN Qi, LI Chunchen
摘要: 大港油田港东开发区东一段属于湖相三角洲沉积环境,砂体发育受沉积相控制,空间分布复杂、横向对比预测难,常规资料与地震识别方法难以满足储集层刻画需求。依托新采集的“两宽一高”高精度地震资料,以层序地层学、地震沉积学研究思路为指导,以区域沉积演化规律作为宏观约束,通过建立层序地层格架,应用测井相、地震相识别技术,开展区域沉积相平面特征描述,结合储集层发育特征、含油气性显示结果,多元耦合明确三角洲沉积优势储集相带。应用地震分频和地层切片技术,开展小尺度砂体追踪及属性切片分析,提高三角洲前缘分流河道等薄储集层识别精度,盘活了区块东营组的储量潜力,同时形成一套针对三角洲沉积的优势储集层识别与薄砂体追踪技术系列。
中图分类号:
[1] 陈莹,林畅松,周小军,等.歧口凹陷古近系构造对沉积层序和砂体分布的控制[J]. 新疆石油地质,2006,27(3):302-304. CHEN Ying, LIN Changsong, ZHOU Xiaojun, et al.The sedimentary sequence and sand body distribution controlled by Palaeogene structures in Qikou sag, Bohai Bay[J]. Xinjiang Petroleum Geology,2006,27(3):302-304. [2] 刘依谋,印兴耀,张三元,等.宽方位地震勘探技术新进展[J]. 石油地球物理勘探,2014,49(3):596-610. LIU Yimou, YIN Xingyao, ZHANG Sanyuan, et al.Recent advances in wide-azimuth seismic exploration[J]. Oil Geophysical Prospecting,2014,49(3): 596-610. [3] MIALL A D.Reconstructing the architecture and sequence stratigraphy of the preserved fluvial record as a tool for reservoir development: A reality check[J]. AAPG Bulletin,2006,90(7):989-1002. [4] 袁士义,王强.中国油田开发主体技术新进展与展望[J]. 石油勘探与开发,2018,45(4):657-668. YUAN Shiyi, WANG Qiang.New progress and prospect of oilfields development technologies in China[J]. Petroleum Exploration and Development,2018,45(4):657-668. [5] 操应长,姜在兴,夏斌,等.利用测井资料识别层序地层界面的几种方法[J]. 中国石油大学学报(自然科学版),2003,27(2):23-26. CAO Yingchang, JIANG Zaixing, XIA Bin, et al.Some methods for identifying sequence boundaries and condensation sections using well logging[J]. Journal of The University of Petroleum, China(Edition of Natural Science),2003,27(2):23-26. [6] 董清水,崔宝琛,李想,等.陆相层序地层划分及岩芯、测井高分辨率层序地层界面判识[J]. 石油实验地质,1997,19(2):121-126. DONG Qingshui, CUI Baochen, LI Xiang, et al.A division of continental sequence stratigraphy and the identification of its interface with high resolution core analyses and well-logging[J]. Petroleum Geology & Experiment,1997,19(2):121-126. [7] 白云风,张兵,王华,等.黄骅坳陷古近纪东营组物源方向研究[J]. 石油天然气学报,2006,28(3):17-19. BAI Yunfeng, ZHANG Bing,WANG Hua, et al.Source direction of Paleogene Dongying Formation in Huanghua Depression[J]. Journal of Oil and Gas Technology,2006,28(3):17-19. [8] 杜旭东,漆家福,陆克政,等.大港探区中生代盆地构造特征及演化[J]. 石油实验地质,2000,22(2):125-130. DU Xudong, QI Jiafu, LU Kezheng, et al.Evolution and tectonic characteristics of the Mesozoic basin in Dagang prospect area[J]. Experimental Petroleum Geology, 2000, 22(2): 125-130. [9] 邓宏文,王洪亮,翟爱军,等.中国陆源碎屑盆地层序地层与储层展布[J]. 石油与天然气地质,1999,20(2):108-114 DENG Hongwen, WANG Hongliang, ZHAI Aijun, et al.Sequence stratigraphy and reservoir distribution[J]. Oil & Gas Geology, 1999, 20(2):108-114. [10] PRIZOMWALA S P, BHATT, BASAVAIAH N.Provenance discrimination and Source-to-Sink studies from a dryland fluvial regime: An example from Kachchh, western India[J]. International Journal of Sediment Research,2014,29(1):99-109. [11] 纪友亮,张世奇.层序地层学原理及层序成因机制模式[M]. 北京:地质出版社,1998. JI Youliang, ZHANG Shiqi. Principle of sequence stratigraphy and genetic mechanism model of sequence[M]. Beijing: Geological Publishing House,1998. [12] 孙志华,吴奇之,张一伟,等.层序界面在地球物理资料上的响应特征[J]. 石油地球物理勘探,2001,36(5):626-632. SUN Zhihua, WU Qizhi, ZHANG Yiwei, et al.Response characteristics of sequence boundary in geophysical data[J]. Oil Geophysical Prospecting, 2001,36(5):626-632. [13] 徐怀大,王世凤,陈开远.地震地层学解释基础[M]. 北京:中国地质大学出版社,1990. XU Huaida, WANG Shifeng, CHEN Kaiyuan. Fundamentals of seismic stratigraphy interpretation[M]. Beijing: China University of Geosciences Press, 1990. [14] 王贵文,郭荣坤.测井地质学[M]. 北京:石油工业出版社,2000:75-78. WANG Guiwen, GUO Rongkun. Well logging geology[M]. Beijing:Petroleum Industry Press,2000:75-78. [15] 王卫红,姜在兴,操应长,等.测井曲线识别层序边界的方法探讨[J]. 西南石油学院学报,2003,25(3):1-4. WANG Weihong, JIANG Zaixing, CAO Yingchang, et al.Discussion of the methods of using logging curves to recognize sequence boundaries[J]. Journal of Southwest Petroleum Institute,2003,25(3):1-4. [16] 张万选,张厚福,曾洪流.陆相断陷盆地区域地震地层学研究[M]. 东营:中国石油大学出版社,1998. ZHANG Wanxuan, ZHANG Houfu, ZENG Hongliu. Regional seismic stratigraphy of continental fault basin[M]. Dongying: China University of Petroleum Press,1998. |
[1] | 赵文睿. 南堡凹陷东营组录井解释评价方法研究与应用[J]. 录井工程, 2021, 32(4): 73-78. |
[2] | 马青春, 何月慧, 张学军, 刘位, 曹现军, 吴婧, 安春华. 南堡凹陷中深层储集层气测参数特征及解释评价[J]. 录井工程, 2019, 30(3): 86-91. |
|