杭锦旗地区辫状河定量地质知识库建立及应用

doi:10.11885/j.issn.1674-5086.2017.03.06.01

摘要/Abstract

摘要： 为了明确杭锦旗地区辫状河道不同参数的分布范围，指导储层的三维地质建模和储层预测，为井位部署提供地质理论依据，参考辫状河的现代沉积、露头等资料，以杭锦旗地区下石盒子组的钻井资料和沉积微相横向展布、平面展布为基础，通过统计和分析辫状河道和心滩不同参数的分布概率及参数间的相关关系，建立了杭锦旗地区辫状河道宽度、心滩宽度、长度及厚度的定量地质知识库。研究表明，杭锦旗地区心滩长度6 500~8 500 m，心滩宽度3 000~4 500 m，心滩厚度主要在5~14 m，心滩长宽比1.85~2.30，辫状河宽度8 000~18 000 m。利用建立的辫状河道不同微相的定量参数，建立了杭锦旗地区锦58井区下石盒子组的三维地质沉积微相模型，利用该模型进行有利区的优选，并通过实钻井钻遇情况验证了模型的高精度。

关键词: 杭锦旗地区, 辫状河, 心滩, 地质知识库, 三维地质模型

Abstract: In this study, a quantitative geological knowledge base covering the width of braided channels, as well as the width, length and thickness of river islands in Hanggin Banner was established by determining and analyzing the probability distribution and correlation among various parameters of braided channels and river islands. For this purpose, up-to-date deposition and outcrop data of braided channels as well as drilling data and lateral and in-plane distribution of sedimentation microfacies in the Lower Shihezi Formation of the study area were employed. The knowledge base serves to determine the distribution range of various parameters of the braided river in Hanggin Banner, and to guide the 3D geological modeling and prediction of reservoirs. It also forms the geological foundation for future well positioning. The length, width, and thickness of river islands in Hanggin Banner area were found to be 6 500~8 500 m, 3 000~4 500 m, and mostly 5~14 m, respectively, with a length to width ratio of 1.85~2.30. The width of the braided river is 8 000~18 000 m. The established quantitative parameters of the various microfacies of the braided channels were used to construct a 3D geological sedimentation microfacies model for the Lower Shihezi Formation of the Gin 58 drilling site in Hanggin Banner. This model was used to select favorable drilling areas. Its precision is demonstrated in actual drilling situations.

Key words: Hanggin Banner area, braided river, river island, geological knowledge base, 3D geological model

中图分类号:

TE122

张广权, 胡向阳, 贾超, 刘彬, 刘建党. 杭锦旗地区辫状河定量地质知识库建立及应用[J]. 西南石油大学学报(自然科学版), 2018, 40(4): 79-89.

ZHANG Guangquan, HU Xiangyang, JIA Chao, LIU Bin, LIU Jiandang. Construction of a Quantitative Geological Knowledge Base for the Braided River of Hanggin Banner and Its Application[J]. 西南石油大学学报(自然科学版), 2018, 40(4): 79-89.

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参考文献

[1] 尹太举,张昌民,樊中海,等. 双河油田井下地质知识库的建立[J]. 石油勘探与开发, 1997, 24(6):95-98. YIN Taiju, ZHANG Changmin, FAN Zhonghai, et al. Founding subsurface geological data bank for Shuanghe Oilfield[J]. Petroleum Exploration and Development, 1997, 24(6):95-98.
[2] 陈程,孙义梅,贾爱林. 扇三角洲前缘地质知识库的建立及应用[J]. 石油学报, 2006, 27(2):53-57. doi:10.7623/syxb200602011 CHEN Cheng, SUN Yihai, JIA Ailin. Development and application of geological knowledge database for fan-delta front in the dense spacing area[J]. Acta Petrolei Sinica, 2006, 27(2):53-57. doi:10.7623/syxb200602011
[3] 张文彪,刘志强,陈志海. 安哥拉深水水道地质知识库建立及应用[J]. 沉积学报, 2015, 33(1):142-152. doi:10.14027/j.cnki.cjxb.2015.01.015 ZHANG Wenbiao, LIU Zhiqiang, CHEN Zhihai. Establishment and application of geological data base on deepqater channels in Angola Block[J]. Acta Sedimentologica Sinica, 2015, 33(1):142-152. doi:10.14027/j.cnki.cjxb.-2015.01.015
[4] 乔辉,王志章,李莉,等. 基于卫星影像建立曲流河地质知识库及应用[J]. 现代地质, 2015, 29(6):1444-1453. doi:10.3969/j.issn.1000-8527.2015.06.020 QIAO Hui, WANG Zhizhang, LI Li, et al. Application of geological knowledge database of modern meandering river based on satellite image[J]. Geoscience, 2015, 29(6):1444-1453. doi:10.3969/j.issn.1000-8527.2015.06.020
[5] 贾爱林,何东博,何文祥,等. 应用露头知识库进行油田井间储层预测[J]. 石油学报, 2003, 24(6):51-58. doi:10.7623/syxb200306010 JIA Ailin, HE Dongbo, HE Wenxiang, et al. Application of outcrop geological knowledge database to prediction of inter-well reservoir in oilfield[J]. Acta Petrolei Sinica, 2003, 24(6):51-58. doi:10.7623/syxb200306010
[6] 石书缘,胡素云,冯文杰,等. 基于Google Earth软件建立曲流河地质知识库[J]. 沉积学报, 2012, 30(5):869-878. SHI Shuyuan, HU Suyun, FENG Wenjie, et al. Building geological knowledge database based on google earth software[J]. Acta Sedimentologica Sinica, 2012, 30(5):869-878.
[7] 廖保方,葛云龙,逯径铁,等. 辫状河现代沉积研究与相模式——中国永定河剖析[J]. 沉积学报, 1998, 16(1):34-39. doi:10.14027/j.cnki.cjxb.1998.01.006 LIAO Baofang, GE Yunlong, LU Jingtie, et al. Modern sedimentary study and facies model of braided river:Analysis of Yongding River in China[J]. Acta Sedimentologica Sinica, 1998, 16(1):34-39. doi:10.14027/j.cnki.cjxb.-1998.01.006
[8] 廖保方,葛云龙,逯径铁,等. 辫状河相储集层地质模型——"泛连通体"[J]. 石油勘探与开发,1998,25(5):77-79. LIAO Baofang, GE Yunlong, LU Jingtie, et al. The braided river reservoir geological model:"pan connected"[J]. Petroleum Exploration and Development, 1998, 25(5):77-79.
[9] 李海明,王志章,乔辉,等. 现代辫状河沉积体系的定量关系[J]. 科学技术与工程, 2014, 14(29):21-26. doi:10.3969/j.issn.1671-1815.2014.29.004 LI Haiming, WANG Zhizhang, QIAO Hui, et al. Quantitative relation of sedimentary system of modern braided river[J]. Science Technology and Engineering, 2014, 14(29):21-26. doi:10.3969/j.issn.1671-1815.2014.29.004
[10] 沈玉林,郭英海,李壮福. 鄂尔多斯盆地苏里格庙地区二叠系山西组及下石盒子组盒八段沉积相[J]. 古地理学报,2006,8(1):53-62. doi:10.3969/j.issn.1671-1505.2006.01.006 SHEN Yulin, GUO Yinghai, LI Zhuangfu. Sedimentary facies of the Shanxi Formation and Member 8 of Xiashihezi Formation of Permian in Suligemiao Area in Ordos Basin[J]. Journal of Palaeogeography, 2006, 8(1):53-62. doi:10.3969/j.issn.1671-1505.2006.01.006
[11] 付锁堂. 鄂尔多斯盆地北部上古生界沉积体系及砂体展布规律研究[D]. 成都:成都理工大学, 2004. FU Suotang. Study on sedimentary system and sandbody distribution of upper Paleozoic in northern Ordos Basin[D]. Chengdu:Chengdu University of Technology, 2004.
[12] 朱宗良,李文厚,李克永,等. 杭锦旗地区上古生界层序及沉积体系发育特征[J]. 西北大学学报(自然科学版), 2010, 40(6):1050-1054. doi:10.16152/j.cnki.-xdxbzr.2010.06.021 ZHU Zongliang, LI Wenhou, LI Keyong, et al. The characteristic of sequence stratigraphy and sedimentary systems of Taiyuan-Xiashihezi Formation in Hangjinqi Area[J]. Journal of Northwest University (Natural Science Edition), 2010, 40(6):1050-1054. doi:10.16152/j.cnki.-xdxbzr.2010.06.021
[13] 李婕,赵俊兴,孔祥超,等. 鄂北杭锦旗地区下石盒子组沉积相演化及控制因素[J]. 山东科技大学学报(自然科学版), 2013(2):34-42. doi:10.3969/j.issn.1672-3767.2013.02.005 LI Jie, ZHAO Junxing, KONG Xiangchao, et al. Sedimentary facies evolution and controlling factors of lower Shihezi Formation in Hangjinqi Area, North Ordos Basin[J]. Journal of Shandong University of Science and Technology (Natural Science), 2013(2):34-42. doi:10.3969/j.issn.-1672-3767.2013.02.005
[14] 李少华,张昌民,林克湘,等. 储层建模中几种原型模型的建立[J]. 沉积与特提斯地质, 2004, 24(3):102-107. doi:10.3969/j.issn.1009-3850.2004.03.015 LI Shaohua, ZHANG Changmin, LIN Kexiang, et al. The construction of prototype models reservoir modeling[J]. Sedimentary Geology and Tethyan Geology, 2004, 24(3):102-107. doi:10.3969/j.issn.1009-3850.2004.03.015
[15] 穆龙新,贾文瑞,贾爱林. 建立定量储层地质模型的新方法[J]. 石油勘探与开发, 1994, 21(4):82-86. MU Longxin, JIA Wenrui, JIA Ailin. A new method for establishing quantitative reservoir geological model[J]. Petroleum Exploration and Development, 1994, 21(4):82-86.
[16] 李少华,汗日明,张昌民,等. 结合露头信息建立储层地质模型[J]. 天然气地球科学, 2006, 17(3):374-377. doi:10.11764/j.issn.1672-1926.2006.03.374 LI Shaohua, HAN Riming, ZHANG Changmin, et al. Integration of outcrop in reservoir modeling[J]. Natural Gas Geoscience, 2006, 17(3):374-377. doi:10.11764/j.issn.-1672-1926.2006.03.374
[17] 贾爱林,陈亮,穆龙新,等. 扇三角洲露头区沉积模拟研究[J]. 石油学报, 2000, 21(6):107-110. doi:10.-7623/syxb200006020 JIA Ailim, CHEN Liang, MU Longxin, et al. A study on sedimentary simulation of fan-delta outcrop[J]. Acta Petrolei Sinica, 2000, 21(6):107-110. doi:10.7623/-syxb200006020
[18] 贾爱林,穆龙新,陈亮,等. 扇三角洲储层露头精细研究方法[J]. 石油学报, 2000, 21(4):105-109. doi:10.7623/syxb200004020 JIA Ailim, MU Longxin, CHEN Liang, et al. Approach for detailed study of reservoir outcrop[J]. Acta Petrolei Sinica, 2000, 21(4):105-109. doi:10.7623/syxb200004020
[19] 朱如凯,白斌,袁选俊,等. 利用数字露头模型技术对曲流河三角洲沉积储层特征的研究[J]. 沉积学报, 2013, 31(5):867-877. ZHU Rukai, BAI Bin, YUAN Xuanjun, et al. A new approach for outcrop characterization and geostatistical analysis of meandering channels sandbodies within a delta plain setting using digital outcrop models[J]. Acta Sedimentologica Sinica, 2013, 31(5):867-877.
[20] 王振奇,何贞铭,张昌民,等. 三角洲前缘露头储层层次分析——以鄂尔多斯盆地东缘潭家河剖面为例[J]. 江汉石油学院学报,2004,26(4):32-35. doi:10.3969/-j.issn.1000-9752.2004.04.010 WANG Zhenqi, HE Zhenming, ZHANG Changmin, et al. Analysis on reservoir hierarchy of deltaicFront outcrops:Taking Tanjiahe outcrop in eastern Ordos Basin for example[J]. Journal of Jianghan Petroleum Institute, 2004, 26(4):32-35. doi:10.3969/j.issn.1000-9752.2004.04.010
[21] 张广权,胡向阳,陈舒薇. 致密低渗砂岩储层定量评价方法[J]. 天然气地球科学, 2016, 27(12):2147-2153. doi:10.11764/j.issn.1672-1926.2016.12.2147 ZHANG Guangquan, HU Xiangyang, CHEN Shuwei. Study on quantitative evaluation method of tight low permeability sandstone reservoir[J]. Natural Gas Geoscience, 2016, 27(12):2147-2153. doi:10.11764/j.issn.-1672-1926.2016.12.2147
[22] 纪文明,李潍莲,刘震,等. 鄂尔多斯盆地北部杭锦旗地区上古生界气源岩分析[J]. 天然气地球科学, 2013, 24(5):905-914. JI Wenming, LI Weilian, LIU Zhen, et al. Research on the upper Paleozoic gas source of the Hangjinqi Block in the northern Ordos Basin[J]. Natural Gas Geoscience, 2013, 24(5):905-914.
[23] 许磊,范洪军,范廷恩,等. 沉积成因约束的辫状河三角洲泥质夹层表征[J]. 西南石油大学学报(自然科学版), 2017, 39(5):31-40. doi:10.11885/j.issn.1674-5086.2016.03.30.02 XU Lei, FAN Hongjun, FAN Tingen, et al. The characterization of muddy interlayer in braided river delta constrained by sedimentary genesis[J]. Journal of Southwest Petroleum University (Science & Technology Edition), 2017, 39(5):31-40. doi:10.11885/j.issn.1674-5086.2016.03.30.02
[24] 金振奎,杨有星,尚建林,等. 辫状河砂体构型及定量参数研究——以阜康、柳林和延安地区辫状河露头为例[J]. 天然气地球科学, 2014, 25(3):311-317. doi:10.11764/j.issn.1672-1926.2014.03.311 JIN Zhenkui, YANU Youxin, SHANG Jianlin, et al. Sandbody architecture and quantitative parameters of single channel sandbodies of braided river:Cases from outcrops of braided river in Fukang, Liulin and Yanan Areas[J].Natural Gas Geoscience, 2014, 25(3):311-317. doi:10.-11764/j.issn.1672-1926.2014.03.311
[25] 兰朝利,何顺利,门成全. 利用岩心或露头的交错层组厚度预测辫状河河道带宽度——以鄂尔多斯盆地苏里格气田为例[J]. 油气地质与采收率, 2005, 12(2):16-18. doi:10.3969/j.issn.1009-9603.2005.02.005 LAN Chaoli, HE Shunli, MEN Chengquan. Prediction of braided river channel width using the cross layer thickness of core and outcrop:Taking Sulige Gas Field in Ordos Basin as an example[J]. Petroleum Geology and Recovery Efficient, 2005, 12(2):16-18. doi:10.3969/j.issn.-1009-9603.2005.02.005
[26] 张广权,贾超,陈舒薇. 杭锦旗地区南部沉积相研究[J]. 石化技术, 2017, 24(2):128-129. doi:10.3969/j.issn.-1006-0235.2017.02.095 ZHANG Guangquan, JIA Chao, CHEN Shuwei. Study on sedimentary facies of the southern region of Hangjinqi[J]. Petrochemical Technology, 2017, 24(2):128-129. doi:10.3969/j.issn.1006-0235.2017.02.095
[27] 苏东旭,于兴河,李胜利,等. 鄂尔多斯盆地东南部本溪组障壁海岸沉积特征与展布规律[J]. 天然气工业,2017,37(9):48-56. doi:10.3787/j.issn.1000-0976.-2017.09.006 SU Dongxu, YU Xinghe, LI Shengli, et al. Sedimentary characteristics and distribution laws of Benxi Fm barrier coast in SE Ordos Basin[J]. Natural Gas Industry, 2017,37(9):48-56. doi:10.3787/j.issn.1000-0976.2017.-09.006
[28] 王香增,周进松. 鄂尔多斯盆地东南部下二叠统山西组二段物源体系及沉积演化模式[J]. 天然气工业, 2017, 37(11):9-17. doi:10.787/j.issn.1000-0976.2017.11.002 WANG Xiangzeng, ZHOU Jinsong. Provenance system and sedimentary evolution model of the second Member of Lower Permian Shanxi Formation in southeastern Ordos Basin[J]. Natural Gas Industry, 2017, 37(11):9-17. doi:10.787/j.issn.1000-0976.2017.11.002