Lithologic Reservoirs ›› 2021, Vol. 33 ›› Issue (1): 248-257.doi: 10.12108/yxyqc.20210123

• EXPLORATION TECHNOLOGY • Previous Articles     Next Articles

Prediction of high-quality source rock distribution based on pseudo-3D multi-attribute inversion

YAO Jun, LE Xingfu, CHEN Juan, SU Wang, ZHANG Yongfeng   

  1. PetroChina Research Institute of Petroleum Exploration and Development-Northwest, Lanzhou 730020, China
  • Received:2019-12-30 Revised:2020-05-05 Online:2021-02-01 Published:2021-01-25

PDF (PC)

224

Abstract: The Xujiahe Formation in the transitional zone of central-western Sichuan Basin is a typical "sandwich" structure,with source and reservoir being stacked vertically. The effective prediction of high-quality source rock distribution is one of the major determinants of tight gas exploration in this formation. Based on the measured value of core TOC,conventional logging curves,multiple linear regression algorithm was applied to calculate TOC curve of single well,a pseudo-three dimensional seismic network was built with two-dimensional seismic data,and then multi-attribute inversion and data selection were carried out to complete the distribution prediction of high-quality source rocks in the first,third and fifth members of Xujiahe Formation. The method improves the utilization of two-dimensional seismic data,enhances the accuracy of prediction results of highquality source rock distribution,and improves the calculation efficiency of multi-attribute inversion. The application of pseudo-3D multi-attribute inversion to the effective prediction of high-quality source rock distribution lays a solid foundation for the further exploration of tight gas in the two-dimensional seismic deployment area.

Key words: high-quality source rock, TOC content, pseudo-3D, multi-attribute inversion, Xujiahe Formation

CLC Number: 

  • P631.4
[1] MENDELZON J D,TOKSOZ M N. Source rock characterization using multivariate analysis of log data. Dallas,SPWLA 26th Annual Logging Symposium,1985.
[2] 李强,袁东山,杨映涛,等. 川西坳陷优质烃源岩测井定量预测及分布:以须家河组五段为例. 天然气技术与经济,2018, 12(2):21-23. LI Q,YUAN D S,YANG Y T,et al. Well-logging quantitative prediction of high-quality source rock in Western Sichuan Depression and its distribution:an example from Xujiahe 5 member. Natural Gas Technology and Economy,2018,12(2):21-23.
[3] 单俊峰,王佳林,韩霞. 辽河坳陷雷家致密油烃源岩评价标准探讨. 特种油气藏,2017,24(1):22-26. SHAN J F,WANG J L,HAN X. Discussion of Leijia sourcerock evaluation criteria in Liaohe Depression. Special Oil and Gas Reservoirs,2017,24(1):22-26.
[4] 蒋德鑫,姜正龙,张贺,等. 烃源岩总有机碳含量测井预测模型探讨:以陆丰凹陷文昌组为例. 岩性油气藏,2019,31(6):109-117. JIANG D X,JIANG Z L,ZHANG H,et al. Well logging prediction models of TOC content in source rocks:a case of Wenchang Formation in Lufeng Sag. Lithologic Reservoirs,2019, 31(6):109-117.
[5] LOSETH H,WENSAAS L,GADING M,et al. Can hydrocarbon source rocks be identified on seismic data. Geology,2011, 39(12):1167-1170.
[6] 曹强,叶加仁,石万忠. 地震属性法在南黄海北部盆地勘探新区烃源岩厚度预测中的应用. 海洋地质与第四纪地质,2008, 28(5):109-114. CAO Q,YE J R,SHI W Z. Application of the method of seismic attribution to prediction of source rock thickness in new exploration areas of north depression in South Yellow Sea Basin. Marine Geology & Quaternary Geology,2008,28(5):109-114.
[7] 李林,刘兵,李绪深,等. 多属性预测在涠西南凹陷烃源岩研究中的应用.地球物理学进展,2010,25(5):1737-1743. LI L,LIU B,LI X S,et al. Application of multi-attribute prediction to the Weixinan Depression dominate source rock. Progress in Geophysics,2010,25(5):1737-1743.
[8] LEEDBERG S E. Evaluating hydrocarbon source rock for unconventional shale oil play from seismic and well log data:Kingak Shale,North Slope,Alaska. Texas:The University of Texas at El Paso,2012.
[9] 秦建强,付德亮,钱亚芳,等. 烃源岩有机质丰度预测的地球物理研究进展. 石油物探,2018,57(6):803-812. QIN J Q,FU D L,QIAN Y F,et al. Progress of geophysical methods for the evaluation of TOC of source rock. Geophysical Prospecting for Petroleum,2018,57(6):803-812.
[10] 陶倩倩,李达,杨希冰,等. 利用分频反演技术预测烃源岩. 石油地球物理勘探,2015,50(4):706-713. TAO Q Q,LI D,YANG X B,et al. Hydrocarbon source rock prediction with frequency divided inversion. Oil Geophysical Prospecting,2015,50(4):706-713.
[11] 金吉能,潘仁芳,王鹏,等. 地震多属性反演预测页岩总有机碳含量. 石油天然气学报,2012,34(11):68-72. JIN J N,PAN R F,WANG P,et al. Prediction of total organic carbon content of shale using seismic multi-attribute inversion. Journal of Oil and Gas Technology,2012,34(11):68-72.
[12] 李金磊,尹正武. 四川盆地焦石坝地区页岩气储层地震定量预测方法.石油物探,2015,54(3):324-330. LI J L,YIN Z W. Seismic quantitative prediction method of shale gas reservoirs in the Jiaoshiba area,Sichuan Basin. Geophysical Prospecting for Petroleum,2015,54(3):324-330.
[13] 王俊瑞,梁力文,邓强,等. 基于多元回归模型重构测井曲线的方法研究及应用. 岩性油气藏,2016,28(3):113-120. WANG J R,LIANG L W,DENG Q,et al. Research and application of log reconstruction based on multiple regression model. Lithologic Reservoirs,2016,28(3):113-120.
[14] 李小燕,乔华伟,张建魁,等. 鄂尔多斯盆地姬塬地区长6储层矿物含量与孔隙度的线性关系. 岩性油气藏,2019,31(2):66-74. LI X Y,QIAO H W,ZHANG J K,et al. Linear relationship between mineral content and porosity of Chang 6 reservoir in Jiyuan area,Ordos Basin. Lithologic Reservoirs,2019,31(2):66-74.
[15] 杨阳,王顺玉,黄羚,等. 川中-川南过渡带须家河组烃源岩特征. 天然气工业,2009,29(6):27-30. YANG Y,WANG S Y,HUANG L,et al. Features of source rocks in the Xujiahe Formation at the transitional zone of centralsouthern Sichuan Basin. Natural Gas Industry,2009,29(6):27-30.
[16] 唐松,郭蕊莹,唐仕谷,等. 四川盆地中部须家河组天然气成藏条件及规律. 化学工程与装备,2012(9):108-110. TANG S,GUO R Y,TANG S G,et al. Natural gas accumulation conditions and rules of the Xujiahe Formation in the central Sichuan Basin. Chemical Engineering & Equipment,2012(9):108-110.
[17] 徐樟有,宋丽,吴欣松,等. 川中地区上三叠统须家河组典型气藏解剖与天然气成藏主控因素分析. 岩性油气藏,2009,21(2):7-11. XU Z Y,SONG L,WU X S,et al. Typical gas reservoirs and main controlling factors of reservoir-forming of Upper Triassic Xujiahe Formation in central Sichuan Basin. Lithologic Reservoirs, 2009,21(2):7-11.
[18] 牛聪,刘志斌,王彦春,等. 应用地球物理技术定量评价辽西凹陷沙河街组烃源岩. 石油地球物理勘探,2017,52(1):131-137. NIU C,LIU Z B,WANG Y C,et al. Quantitative evaluation of source rocks of Shahejie Formation in Liaoxi Depression with geophysical approaches. Oil Geophysical Prospecting,2017,52(1):131-137.
[19] PASSEY Q R,CREANEY S,KULLA J B,et al. A practical model for organic richness from porosity and resistivity logs. AAPG Bulletin,1990,74(12):1777-1794.
[20] SCHMOKER J W. Determination of organic content of Appalachian Devonian shales from formation-density logs. AAPG Bulletin, 1979,63(9):1504-1509.
[21] 陈曜岑. 利用测井资料研究和评价生油岩. 石油物探,1996, 35(1):99-106. CHEN Y C. Study and evaluation of oil source rock using log data. Geophysical Prospecting for Petroleum,1996,35(1):99-106.
[22] 李延钧,张烈辉,冯媛媛,等. 页岩有机碳含量测井评价方法及其应用. 天然气地球科学,2013,24(1):169-175. LI Y J,ZHANG L H,FENG Y Y,et al. Logging evaluation method and its application for measuring the total organic carbon content in shale gas. Natural Gas Geoscience,2013,24(1):169-175.
[23] 曲彦胜,钟宁宁,刘岩,等. 烃源岩有机质丰度的测井计算方法及影响因素探讨.岩性油气藏,2011,23(2):80-84. QU Y S,ZHONG N N,LIU Y,et al. Using logging methods to calculate organic matter abundance of source rocks and its influencing factors. Lithologic Reservoirs,2011,23(2):80-84.
[24] 黄玉,白晓寅,郭璇,等. 层序约束下的火山岩储层地震反演技术及其应用.岩性油气藏,2011,23(6):89-92. HUANG Y,BAI X Y,GUO X,et al. Seismic inversion technique based on volcanic sequence and its application. Lithologic Reservoirs,2011,23(6):89-92.
[25] 李松峰,毕建霞,曾正清,等. 普光地区须家河组烃源岩地球物理预测. 断块油气田,2015,22(6):705-710. LI S F,BI J X,ZENG Z Q,et al. Geophysical prediction of Xujiahe Formation source rock in Puguang area. Fault-Block Oil & Gas Field,2015,22(6):705-710.
[26] 李松峰,王生朗,毕建霞,等. 普光地区须家河组烃源岩特征及成烃演化过程. 地球科学,2016,41(5):843-852. LI S F,WANG S L,BI J X,et al. Characteristics of Xujiahe Formation source rock and process of hydrocarbon-generation evolution in Puguang area. Earth Science,2016,41(5):843-852.
[27] 罗斌,张立夫,董杰. 普光地区上三叠统须家河组烃源岩地球化学特征. 辽宁化工,2015,45(4):441-444. LUO B,ZHANG L F,DONG J. Geochemistry characteristics of source rocks in Triassic Xujiahe Group of Puguang area. Liaoning Chemical Industry,2015,45(4):441-444.
[28] 黄亮,孟海龙,周鑫宇,等. 四川盆地须五段烃源岩地化特征及有利烃源岩分布预测. 重庆科技学院学报(自然科学版), 2013,15(5):1-4. HUANG L,MENG H L,ZHOU X Y,et al. Research on source characteristics and favorable source rock distribution areas prediction of the fifth member of Xujiahe Formation of Sichuan Basin. Journal of Chongqing University of Science and Technology(Natural Sciences Edition),2013,15(5):1-4.
[29] 罗睿. 川西与川中地区T3-K烃源岩地球化学特征及对比. 成都:成都理工大学,2012. LUO R. Geochemical characteristics and comparison of T3-K source rocks in the west and middle Sichuan. Chengdu:Chengdu University of Technology,2012.
[30] 周启伟,李勇,汪正江,等. 龙门山前陆盆地南段须家河组页岩有机地球化学特征.岩性油气藏,2016,28(6):45-51. ZHOU Q W,LI Y,WANG Z J,et al. Organic geochemical characteristics of shale of Xujiahe Formation in the southern Longmen Mountain foreland basin. Lithologic Reservoirs,2016, 28(6):45-51.
[1] CHAI Yu, WANG Guiwen, CHAI Xin. Reservoir heterogeneity and genesis of the second member of Xujiahe Formation of Triassic in Jinqiu block，Sichuan Basin [J]. Lithologic Reservoirs, 2021, 33(4): 29-40.
[2] ZHENG Rongchen, LI Hongtao, SHI Yunqing, XIAO Kaihua. Sedimentary characteristics and diagenesis of the third member of Triassic Xujiahe Formation in Yuanba area, northeastern Sichuan Basin [J]. Lithologic Reservoirs, 2021, 33(3): 13-26.
[3] LI Xinyu, ZHANG Jing, BAO Shihai, ZHANG Lianqun, ZHU Qiliang, YAN Haijun, CHEN Sheng. Analysis and countermeasures of seismic prediction traps for Xu-2 gas reservoir in central Sichuan Basin: a case study from Longnyusi block [J]. Lithologic Reservoirs, 2020, 32(1): 120-127.
[4] JIANG Dexin, JIANG Zhenglong, ZHANG He, YANG Shuyue. Well logging prediction models of TOC content in source rocks: a case of Wenchang Formation in Lufeng Sag [J]. Lithologic Reservoirs, 2019, 31(6): 109-117.
[5] YANG Tao, ZENG Lianbo, NIE Haikuan, FENG Dongjun, BAO Hanyong, WANG Ruyue. Adsorption capacity and controlling factors of marine-continental transitional shale in Xiangzhong Depression [J]. Lithologic Reservoirs, 2019, 31(2): 105-114.
[6] WANG Wei. High efficient reservoir accumulation models of natural gas of Xujiahe Formation in northeastern Sichuan Basin [J]. Lithologic Reservoirs, 2018, 30(3): 27-34.
[7] CHEN Zhiqiang, WU Siyuan, BAI Rong, LEI Gang. Logging evaluation for permeability of tight sandstone gas reservoirs based on flow unit classification:a case from Xujiahe Formation in Guang' an area,central Sichuan Basin [J]. Lithologic Reservoirs, 2017, 29(6): 76-83.
[8] WANG Peng, SHEN Zhongmin, HE Chongkang, CHEN Gang, PAN Shulin, WANG Junze. Geochemical characteristics and accumulation process of natural gas of Xujiahe Formation in southern Sichuan Basin [J]. Lithologic Reservoirs, 2017, 29(5): 19-27.
[9] SHI Hongliang, YANG Keming, WANG Tong. Characteristics and controlling factors of tight sandstone and shale reservoirs of the fifth member of Xujiahe Formation in the Western Sichuan Depression [J]. Lithologic Reservoirs, 2017, 29(4): 38-46.
[10] Zhou Qiwei， Li Yong， Wang Zhengjiang， Yu Qian， Wang Jincheng， Wang Weiming. Organic geochemical characteristics of shale of Xujiahe Formation in the southern Longmen Mountain foreland basin [J]. Lithologic Reservoirs, 2016, 28(6): 45-51.
[11] Chai Yu,Wang Guiwen . Petrophysical facies classification of tight sandstone reservoir and high-quality reservoir prediction: A case study from the second member of Xujiahe Formation in Anyue area, central Sichuan Basin [J]. Lithologic Reservoirs, 2016, 28(3): 74-85.
[12] Huang Jing,Li Qi,Kang Yuanxin,Liu Yong,Xiong Liang,Li Huaji. Characteristics of micropores and diagenesis of tight sandstone reservoirs: A case study from the fifth member of Xujiahe Formation in Xinchang area, western Sichuan Depression [J]. Lithologic Reservoirs, 2016, 28(2): 24-32.
[13] WANG Peng， L IU Guangdi， CAO Zhe， SU Hui， CHANG Junhe. Identification of effective source rocks of Lower Cretaceous and its controlling on hydrocarbon accumulation in Chagan Depression [J]. Lithologic Reservoirs, 2015, 27(2): 18-25.
[14] WANG Mingfei， QU Dapeng， XIAO Wei， LING Tao， CHEN Lingjun. High resolution sequence stratigraphy of the fourth member of Xujiahe Formation in central fault-fold belt of Yuanba area, Sichuan Basin [J]. Lithologic Reservoirs, 2014, 26(4): 97-102.
[15] HU Hao， L U Yao， TANG Qunying，WANG Min. Quantitative research on the effect of diagenesis on porosity evolution of Xujiahe Formation in northeastern Sichuang Basin [J]. Lithologic Reservoirs, 2014, 26(4): 103-108.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] YANG Qiulian, LI Aiqin, SUN Yanni, CUI Panfeng. Classification method for extra-low permeability reservoirs[J]. Lithologic Reservoirs, 2007, 19(4): 51 -56 .
[2] ZHANG Jie, ZHAO Yuhua. Seismic sequence of Triassic Yanchang Formation in Ordos Basin[J]. Lithologic Reservoirs, 2007, 19(4): 71 -74 .
[3] YANG Zhanlong,ZHANG Zhenggang,CHEN Qilin,GUO Jingyi,SHA Xuemei,LIU Wensu. Using multi-parameters analysis of seismic information to evaluate lithologic traps in continental basins[J]. Lithologic Reservoirs, 2007, 19(4): 57 -63 .
[4] ZHU Xiaoyan, LI Aiqin, DUAN Xiaochen, TIAN Suiliang, LIU Meirong. Fine stratigraphic classification and correlation of Chang 3 reservoir of Yanchang Formation in Zhenbei Oilfield[J]. Lithologic Reservoirs, 2007, 19(4): 82 -86 .
[5] FANG Chaohe, WANG Yifeng, ZHENG Dewen, GE Zhixin. Maceral and petrology of Lower Tertiary source rock in Qintong Sag, Subei Basin[J]. Lithologic Reservoirs, 2007, 19(4): 87 -90 .
[6] HAN Chunyuan,ZHAO Xianzheng,JIN Fengming,WANG Quan,LI Xianping,WANG Suqing. “Multi-factor controlling, four-factor entrapping and key-factor enrichment”of stratigraphic-lithologic reservoirs and exploration practice in Erlian Basin (Ⅳ)———Exploration practice[J]. Lithologic Reservoirs, 2008, 20(1): 15 -20 .
[7] DAI Chaocheng, ZHENG Rongcai, WEN Huaguo, ZHANG Xiaobing. Sequence-based lithofacies and paleogeography mapping of Paleogene in Lvda area, Liaodongwan Basin[J]. Lithologic Reservoirs, 2008, 20(1): 39 -46 .
[8] YIN Yanshu, ZHANG Shangfeng, YIN Taiju. High resolution sequence stratigraphy framework and the distribution of sandbodies in salt lake of Qianjiang Formation in Zhongshi Oilfield[J]. Lithologic Reservoirs, 2008, 20(1): 53 -58 .
[9] SHI Xuefeng, DU Haifeng. Study on the sedimentary facies of the member 3 and 4+5 of Yanchang Formation in Jiyuan area[J]. Lithologic Reservoirs, 2008, 20(1): 59 -63 .
[10] YAN Shibang, HUWangshui, LI Ruisheng, GUAN Jian, LI Tao, NIE Xiaohong. Structural features of contemporaneous thrust faults in Hongche fault belt of Junggar Basin[J]. Lithologic Reservoirs, 2008, 20(1): 64 -68 .
TRENDMD:

Copyright © 2018 Lithologic Reservoirs

Support by Beijing Magtech support@magtech.com.cn