Journal of Jilin University(Earth Science Edition) ›› 2017, Vol. 47 ›› Issue (6): 1904-1912.doi: 10.13278/j.cnki.jjuese.201706307

Previous Articles    

Construction of Multi-Scale and -Component Digital Cores Based on Fusion of Different Resolution Core Images

Cui Likai1, Sun Jianmeng1, Yan Weichao1, Gao Yinshan2, Wang Hongjun2, Song Liyuan3   

  1. 1. School of Geosciences, China University of Petroleum, Qingdao 266580, Shandong, China;
    2. No.5 Oil Production Plant, Changqing Oilfield Company, PetroChina, Xi'an 710200, China;
    3. No.8 Oil Production Plant, Changqing Oilfield Company, PetroChina, Xi'an 710021, China
  • Received:2017-03-07 Online:2017-11-26 Published:2017-11-26
  • Supported by:
    Supported by National Natural Science Foundation of China (41374124, 41574122) and Major Project of National Science and Technology (2016ZX05006002-004)

PDF (PC)

1204

Abstract: It is difficult to represent the multi-scale structure feature of rocks by using a single resolution digital core model. Through taking a sandstone sample, by means of core multi-resolution CT imaging,the accurate matching of core images with different resolutions is realized by the feature based image registration method. The multi-scale and -component digital core model is constructed along with the segmentation of pores and minerals in the registered images based on image fusion. The results show that the multi-scale and -component digital core model could represent the cross scale pore structures; and the pore distribution agrees with the results from NMR. The mineral contents of digital core are more consistent with the results from XRD than that from Qemscan. The multi-scale and -component digital core model factually restores the structure features of all rock components.

Key words: image registration, digital core, multi-scale, multi-component

CLC Number: 

  • P313.1
[1] 刘学锋, 张伟伟, 孙建孟. 三维数字岩心建模方法综述[J]. 地球物理学进展, 2013, 28(6):3066-3072. Liu Xuefeng, Zhang Weiwei, Sun Jianmeng. Methods of Constructing 3-D Digital Cores:A Review[J]. Progress in Geophysics, 2013, 28(6):3066-3072.
[2] 姚军, 赵秀才, 衣艳静, 等. 数字岩心技术现状及展望[J]. 油气地质与采收率, 2005, 12(6):52-54. Yao Jun, Zhao Xiucai, Yi Yanjing, et al. The Current Situation and Prospect on Digital Core Technology[J]. Petroleum Geology and Recovery Efficiency, 2005, 12(6):52-54.
[3] Quiblier J A. A New Three-Dimensional Modeling Te-chnique for Studying Porous Media[J]. Journal of Colloid and Interface Science, 1984, 98(1):84-102.
[4] Roberts A. Statistical Reconstruction of Three-Dimen-sional Porous Media from Two-Dimensional Images[J]. Physical Review E, 1999, 56(3):3203-3212.
[5] 刘学锋, 孙建孟, 王海涛, 等. 顺序指示模拟重建三维数字岩心的准确性评价[J]. 石油学报, 2009, 30(3):391-395. Liu Xuefeng, Sun Jianmeng, Wang Haitao, et al. The Accuracy Evaluation on 3D Digital Cores Reconstructed by Sequence Indicator Simulation[J]. Acta Petrolei Sinica, 2009, 30(3):391-395.
[6] 张丽, 孙建孟, 孙志强, 等. 多点地质统计学在三维岩心孔隙分布建模中的应用[J]. 中国石油大学学报(自然科学版), 2012, 36(2):105-109. Zhang Li, Sun Jianmeng, Sun Zhiqiang, et al. Application of Multiple-Point Geostatistics in 3D Pore Structure Model Reconstruction[J]. Journal of China University of Petroleum, 2012, 36(2):105-109.
[7] Wu K,Nunan N, Crawford J W, et al. An Efficient Markov Chain Model for The Simulation of Heterogeneous Soil Structure[J]. Soil Science Society of America Journal, 2004, 68(2):346-351.
[8] Kanit T, Forest S, Galliet I, et al. Determination of the Size of the Representative Volume Element for Random Composites:Statistical and Numerical Approach[J]. International Journal of Solids and Structures, 2003, 40(13):3647-3679.
[9] Gitman I M, Askes H, Sluys L J. Representative Vo-lume:Existence and Size Determination[J]. Engineering Fracture Mechanics, 2007, 74(16):2518-2534.
[10] Sok R M, Varslot T, Ghous A, et al. Pore Scale Characterization of Carbonates at Multiple Scales:Integration of MicroCT, BSEM and FIBSEM[J]. Petrophysics, 2010, 51(6):379-387.
[11] Khalili A D,Arns J Y, Hussain F, et al. Permeability Upscaling for Carbonates from the Pore Scale by Use of Multiscale X-Ray-CT Images[J]. SPE Reservoir Evaluation and Engineering, 2013, 16(4):353-368.
[12] Khalili A D,Yanici S, Cinar Y, et al. Formation Factor for Heterogeneous Carbonate Rocks Using Multi-Scale Xray-CT Images[J]. Journal of Engineering Research, 2013, 1(2):5-28.
[13] 王晨晨, 姚军, 杨永飞, 等. 碳酸盐岩双孔隙数字岩心结构特征分析[J]. 中国石油大学学报(自然科学版), 2013, 37(2):71-74. Wang Chenchen, Yao Jun, Yang Yongfei, et al. Structure Characteristics Analysis of Carbonate Dual Pore Digital Rock[J]. Journal of China University of Petroleum, 2013, 37(2):71-74.
[14] 白斌, 朱如凯, 吴松涛, 等. 利用多尺度CT成像表征致密砂岩微观孔喉结构[J]. 石油勘探与开发, 2013, 40(3):329-333. Bai Bin, Zhu Rukai, Wu Songtao, et al. Multi-Scale Method of Nano(Micro)-CT Study on Microscopic Pore Structure of Tight Sandstone of Yanchang Formation, Ordos Basin[J]. Petroleum Exploration and Development, 2013, 40(3):329-333.
[15] Sain R. Numerical Simulation of Pore-Scale Hetero-geneity and Its Effects on Elastic, Electrical and Transport Properties[D]. Stanford:Stanford University, 2010.
[16] Shabro V, Kelly S, Torres-Verdín C, et al. Pore-Scale Modeling of Electrical Resistivity and Permeability in FIB-SEM Images of Organic Mudrock[J]. Geophysics, 2014, 79(5):D289-D299.
[17] 邹才能, 朱如凯, 吴松涛, 等. 常规与非常规油气聚集类型、特征、机理及展望:以中国致密油和致密气为例[J]. 石油学报, 2012, 33(2):173-187. Zou Caineng, Zhu Rukai, Wu Songtao, et al. Types, Characteristics, Genesis and Prospects of Conventional and Unconventional Hydrocarbon Accumulations:Taking Tight Oil and Tight Gas in China as an Instance[J]. Acta Petrolei Sinica, 2012, 33(2):173-187.
[18] 李易霖, 张云峰, 丛琳, 等.X-CT扫描成像技术在致密砂岩微观孔隙结构表征中的应用:以大安油田扶余油层为例[J]. 吉林大学学报(地球科学版), 2016, 46(2):379-387. Li Yilin, Zhang Yunfeng, Cong Lin, et al. Application of X-CT Scanning Technique in the Characterization of Micro Pore Structure of Tight Sandstone Reservoir:Taking the Fuyu Oil Layer in Daan Oilfield as an Example[J]. Journal of Jilin University (Earth Sciense Edition), 2016, 46(2):379-387.
[19] HolzerL, Münch B, Rizzi M, et al. 3D-Microstru-cture Analysis of Hydrated Bentonite with Cryo-Stabilized Pore Water[J]. Applied Clay Science, 2010, 47(3):330-342.
[20] Latham S, Varslot T, Sheppard A. Image Regist-ration:Enhancing and Calibrating X-Ray Micro-CT Imaging[C]//International Symposium of the Society of Core Analysts. Abu Dhabi:[s. n.], 2008.
[21] Lowe D G. Distinctive Image Feature from Scale-Invariant Key Points[J]. International Journal of Computer Vision, 2004, 60(2):91-110.
[22] Buades A, Coll B, Morel J M. A Non-Local Al-gorithm for Image Denoising[C]//Computer Vision and Pattern Recognition, 2005.[S. l.]:IEEE, 2005:60-65.
[23] Andrä H, Combaret N, Dvorkin J, et al. Digital Rock Physics Benchmarks:Part I:Imaging and Segmentation[J]. Computers and Geosciences, 2013, 50(1):25-32.
[24] Koenderink J. The Structure of Images[J]. Biological Cybernetics, 1984, 50(5):363-370.
[1] Dai Zhenxue , Li Keying , Chen Wei , Liu Dong. Multi-Scale Structural Characteristics and Intelligent Identification of Granite Mineral Facies [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(1): 285-294.
[2] Gao Quanming, Shang Fuqing, Chai Jin, Wang Yi, Sun Wei, Zhao Jing. Real-Time Localization and Tracking of Magnetic Object Motion Trajectory Based on MagTrack-CNN [J]. Journal of Jilin University(Earth Science Edition), 2025, 55(6): 2088-2099.
[3] Geng Xin, Wang Changpeng, Zhang Chunxia, Zhang Jiangshe, Xiong Deng. Seismic Data Reconstruction Method Based on Multi-Scale Feature Self-Attention Model [J]. Journal of Jilin University(Earth Science Edition), 2025, 55(3): 1001-1013.
[4] Yin Wen. Sequence Stratigraphic Analysis and Sedimentary Law Research in Low Exploration Area: Take the Jurassic in Wudun Depression as an Example [J]. Journal of Jilin University(Earth Science Edition), 2025, 55(1): 70-83.
[5] Ma Guoqing, Wang Junnan, Meng Qingfa, Meng Zhaohai , Qin Pengbo, Wang Taihan, Li Lili. Research Develpment of Airborne Gravity (Magnetic) Multi-Components Gradient Detection and Inversion Technology [J]. Journal of Jilin University(Earth Science Edition), 2023, 53(6): 1928-1949.
[6] Xiong Chao, Sun Hongyue. Step-Like Landslide Displacement Prediction Based on Multi-Factor and Multi-Scale Analysis [J]. Journal of Jilin University(Earth Science Edition), 2023, 53(4): 1175-1184.
[7] Fan Yufei, Pan Baozhi, Guo Yuhang, Zhang Lihua. Evaluate Electrical Conductivity Models of Clay-Bearing Sandstones by Digital Core Technology [J]. Journal of Jilin University(Earth Science Edition), 2021, 51(3): 919-926.
[8] Wang Lu, Yang Shenglai, Peng Xian, Liu Yicheng, Xu Wei, Deng Hui. Pore Structure Characteristics and Storage-Seepage Capability of Multi-Type Reservoirs in Fracture-Cavity Carbonate Gas Reservoirs: A Case Study of Deng-4 Member in Gaoshiti-Moxi Area, Sichuan Basin [J]. Journal of Jilin University(Earth Science Edition), 2019, 49(4): 947-958.
[9] Lin Chengyan, Wang Yang, Yang Shan, Ren Lihua, You Chunmei, Wu Songtao, Wu Yuqi, Zhang Yimin. 3D Modeling of Digital Core Based on X-ray Computed Tomography [J]. Journal of Jilin University(Earth Science Edition), 2018, 48(1): 307-317.
[10] Li Zhenling, Shen Jinsong, Li Xining, Wang Lei, Dan Weining, Guo Sen, Zhu Zhongmin, Yu Renjiang. Estimating Porosity Spectrum of Fracture and Karst Cave from Conductivity Image by Morphological Filtering [J]. Journal of Jilin University(Earth Science Edition), 2017, 47(4): 1295-1307.
[11] Li Yilin, Zhang Yunfeng, Cong Lin, Xie Zhou, Yan Ming, Tian Xiaoxiong. Application of X-CT Scanning Technique in the Characterization of Micro Pore Structure of Tight Sandstone Reservoir: an Example from Fuyu Oil Layer in Daan Oilfield [J]. Journal of Jilin University(Earth Science Edition), 2016, 46(2): 379-387.
[12] Zhao Jianru, Chu Fengyou, Jin Lu, Yang Kehong, Ge Qian. Spatial Multi-Scale Variability of Heavy Metals in Surface Sediments of Western Pearl River Estuary [J]. Journal of Jilin University(Earth Science Edition), 2015, 45(6): 1772-1780.
[13] Zhang Shengqiang, Liu Chuncheng，Han Liguo, Yang Xiaochun. Frequency Multi-Scale Full Waveform Inversion Based on L-BFGS Algorithm and Simultaneous Sources Approach [J]. Journal of Jilin University(Earth Science Edition), 2013, 43(3): 1004-1012.
[14] SU Xiao-si, GU Xiao-xi, MENG Jing-ying, ZHANG Wen-jing, WANG Han-mei, JIAO Xun. Fate and Transptort Simulation of Multi-Component Solute Under Artificial Recharge Conditions [J]. J4, 2012, 42(2): 485-491.
[15] CHEN Xue-hua, HE Zhen-hua, WEN Xiao-tao, ZHONG Wen-li. Fracture Multi-Frequency Edge Detection Based on Generalized S Transform [J]. J4, 2011, 41(5): 1605-1609.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] LIU Jian-feng, CHI Xiao-guo, ZHOU Yan, WANG Tie-fu,JIN Wei, ZHOU Jian-bo, DONG Chun-yan, LI Guang-rong. Rb-Sr Isotopic Dating of the Jinlin Pluton by Whole Rock-Hornblende Method in the Northeast Xiao Hinggan Mountains[J]. J4, 2005, 35(06): 690 -0693 .
[2] HUANG Guan-xing, SUN Ji-chao, ZHANG Ying, LIU Jing-tao, ZHANG Yu-xi, JING Ji-hong. Content and Relationship of Heavy Metals in Groundwater of Sewage Irrigation Area in Pearl River Delta[J]. J4, 2011, 41(1): 228 -234 .
[3] XIAO Chang-lai,LIANG Xiu-juan, CUI Jian-ming, LAN Ying-ying，ZHANG Jun, LI Shu-lan, LIANG Rui-qi, ZHENG Ce. Whole Curve Matching Method for Aquifer Parameters Determination[J]. J4, 2005, 35(06): 751 -0755 .
[4] GUO Zhen-hua, WANG Pu-jun, YIN Chang-hai, HUANG Yu-long. Relationship Between Lithofacies and Logging Facies of the Volcanic Reservoir Rocks in Songliao Basin[J]. J4, 2006, 36(02): 207 -0214 .
[5] SUN Yong-he, FU Xiao-fei, LV Yan-fang, FU Guang, YAN Dong. Suction Role of Seismic Pumping and Physical Simulation on Hydrocarbon Migration and Accumulation[J]. J4, 2007, 37(1): 98 -0104 .
[6] XIE Zhong-lei, CHEN Zhuo，SUN Wen-tian， YIN Bo. Content of Fluoride in Tea Leaves and Distribution of Fluoride in Soils from Different Tea Gardens[J]. J4, 2008, 38(2): 293 -0298 .
[7] JIA Jun-tao, WANG Pu-jun, SHAO Rui，CHENG Ri-hui, ZHANG Bin, HOU Jing-tao, LI Jin-long, BIAN Wei-hua. Stratigraphical Sequence and Regional Correlation of Yingcheng Formation in the Southeast of Songliao Basin[J]. J4, 2007, 37(6): 1110 -1123 .
[8] KANG Li-ming，REN Zhan-li. Study on Multi-Parameters Discrimination Method for Flow Units-Taking W93 Wellblock in Ordos Basin as An Example[J]. J4, 2008, 38(5): 749 -0756 .
[9] XUE Yong-chao, CHENG Lin-song. The Diagenetic Reservoir Facies of Chang 8 Reservoir in Baibao Oilfield[J]. J4, 2011, 41(2): 365 -371 .
[10] JIANG Ji-yi, ZHANG Yu-dong, GU Hong-biao, ZUO Lan-li. Study on the Evaluation Model of Groundwater Environment Evolution Pattern Based on Grey Correlation Entropy[J]. J4, 2009, 39(6): 1111 -1116 .
Copyright © Journal of Jilin University(Earth Science Edition), All Rights Reserved.
Tel: +86-431-88502374；13756165364　E-mail: xuebao1956@jlu.edu.cn
Powered by Beijing Magtech Co. Ltd