Journal of Jilin University(Earth Science Edition) ›› 2025, Vol. 55 ›› Issue (2): 686-696.doi: 10.13278/j.cnki.jjuese.20240017

Previous Articles     Next Articles

Development and Application of Well Log Cyclostratigraphy Analysis Module Bases on CIFLog Software

Qiao Keyu, Zou Changchun, Peng Cheng   

  1. School of Geophysics and Information Technology, China University of Geosciences (Beijing), Beijing 100083, China
  • Online:2025-03-26 Published:2025-05-12
  • Supported by:
    Supported by the Young Scientists Fund of the National Natural Science Foundation of China (42002029)

PDF (PC)

309

Abstract: The study of well log cyclostratigraphy is mainly based on the Milankovitch astronomical theory, using logging data as a proxy for astronomical cycles to investigate scientific issues in geology, environment, climate, and other fields. Currently, there is still a lack of specialized software for the processing and analysis of well log cyclostratigraphy both domestically and internationally. In this paper, a well log cyclostratigraphy analysis module is developed using Java language based on the CIFLog software, which includes necessary functions such as preprocessing, astronomical testing, filtering and tuning. The effectiveness of each function is verified using theoretical curves as test data. We select the Th content data from natural gamma ray spectroscopy  logging of  Qingshankou Formation in Well SK-2 in  Songliao basin for processing and successfully identify and extract 13 long eccentricity signals. The sedimentation rate is estimated to be 5.6 cm/ka, and a floating astronomical time scale has been  established.

Key words: well log, Milankovitch cycles, CIFLog, software development, Well SK-2

CLC Number: 

  • P631.8
[1] ZHANG Yun-bo, ZHAO Zong-ju, YUAN Sheng-qiang, ZHENG Min. Application of Spectral Analysis to Identify Milankovitch Cycles and High-Frequency Sequences-Take The Lower Ordovician Yingshan Formation of Mid-Tarim Basin as An Example [J]. J4, 2011, 41(2): 400-410.
[2] ZHAO Qing-le, ZHANG Shi-hong, WANG Ting-ting, WU Huai-chun, LI Hai-yan, ZHANG Yuan-hou. Recognition of Milankovitch Cycles in Sediments by Using Matlab Functions [J]. J4, 2010, 40(5): 1217-1220.
[3] ZHENG Bai-gong, ER Lei, HONG Qian, LIU Wei. Study and Development on Appraisal Software for Surrounding Rock Mass Stability of Highway Tunnel [J]. J4, 2010, 40(5): 1133-1139.
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