The Chang 6 reservoir in Hulangmao area is a lithologic reservoir controlled by Zhidan Jingbian delta depositional system in Northern Shanxi Province. The oil reservoir has entered the middle-high-water-cut stage. The reservoir is characterized by low porosity and low permeability, with strong heterogeneity and great development difficulty. Therefore, it is necessary to further study the distribution of remaining oil through fine single sand body division and correlation，so as to improve the level of the reservoir development. Based on the theory of high-resolution sequence stratigraphy, according to the characteristics of mudstone marker bed and logging combinations, the sedimentary cycles are studied by using the techniques of maximum entropy spectrum and wavelet transform, and the cycle characteristics of different levels are clarified. Chang 6 member is divided into 3 fourth-level cycles, 6 fifth-level cycles (small levels), 13 sixth-order cycles (single level), and 21 seventh-order cycles (single sand body). Based on the stratigraphic correlation analysis model of sand body equal thickness, channel down-cutting, lateral phase transformation and splitting of superimposed sand body, and combined with the core and logging characteristics of the target area, the correlation framework of single sand layer in the whole area is established.
| Published in | Journal of Energy and Natural Resources (Volume 9, Issue 4) |
| DOI | 10.11648/j.jenr.20200904.12 |
| Page(s) | 111-119 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2024. Published by Science Publishing Group |
Hulangmao Chang 6 Reservoir, Cyclical Correlation, Fine Single Sand Body, Stratigraphic Correlation Framework
| [1] | Dai T. T., He W. X., Che Q., Delta Front Reservoir configuration and its influence on remaining oil distribution: A case study of Baibao oilfield, Ordos Basin. Petroleum Geology and engineering, 2017, (6): 69-73 (In Chinese). |
| [2] | Li B., Peng. J., Xia Q. S., Xie J. T., Han M. J. Z., Diagenesis and reservoir quality of the Upper Triassic Chang 6 member in Jingan Oilfield, Ordos Basin, China [J]. Petroleum, 2018, 4 (2). |
| [3] | Wang J. B., He M. R., Yang Q., Study on Sedimentary microfacies of Chang 6 reservoir in Hu Lang Mao area, Jing'an County oilfield [J]. Neijiang Technology, (7): 139-140 (In Chinese). |
| [4] | Xie R. J., Wang Y. X., Yang Z. P., A geological model under genetic stratigraphic framework: A case study of the 6-1 (1) subbeds in Hu Lang Mao area of Changqing Oilfield [J]. Journal of Petroleum and Natural Gas, (1): 16-23. |
| [5] | Huang L., Reservoir engineering analysis in Hu Lang Mao area, Ordos Basin [J]. China Petroleum & Petrochemical, 2017, (03): 21-22 (In Chinese). |
| [6] | Sun. Y. W., Li W., Liu Q., Y., Zhang M. D., Li. P., Zhang R., Shi X., In search of the inland Carnian Pluvial Event: Middle–Upper Triassic transition profile and U–Pb isotopic dating in the Yanchang Formation in Ordos Basin, China [J]. Geological Journal, 2020, 55 (7). |
| [7] | Yu Y., Lin L. B., Lan B. H., Hong W., Guo Y., Sequence stratigraphic division and recognition based on Wavelet Analysis: a case study of the Upper Permian Longtan formation in eastern Sichuan Basin [J]. Northwestern Geology, 2018, 51 (04): 43-52 (In Chinese). |
| [8] | Xie G. G., Zheng J., Cycle Division based on Matlab wavelet analysis and its geological significance: A case study of Pinghu formation of PB-1 well in Pingbei section of Baojiao slope belt in Xihu Sag, east China Sea Basin [J]. Petroleum Geology of Xinjiang, 2016, 37 (02): 169-172 (In Chinese). |
| [9] | Wu S. Y., Liu J., High resolution sequence stratigraphy based on time-frequency analysis. Marine geology and Quaternary Geology, 2015, 35 (04): 197-207. |
| [10] | Ren J. F., Liao Y. T., Sun M., Zhao S., Liu X. L., Song. G. Z., High precision sequence stratigraphic quantitative division based on wavelet transform and its application [J]. Geophysics, 2013, 28 (05): 2651-2658 (In Chinese). |
| [11] | Xu W., Liu P. C., Yu Z. H., Li C. L., High-resolution sequence stratigraphic cycle division and Correlation method in Block No. 30 of Sulige Gas Field [J]. Journal of xi 'an petroleum university (natural science edition), 2020, 35 (01): 28-33+41. |
| [12] | Ou Y. Y., Xie J., Wang J. K., Wang D., Dong Y. X., Application of maximum entropy spectrum Analysis technology in the division and Comparison of small layers in South J block of Daan Oilfield [J]. Petroleum geology and engineering, 2017, 31 (02): 28-32+37+132 (In Chinese). |
| [13] | Yuan R., Zhu R., Xie S. W., Hu W., Zhou F. J., Yu Y., Utilizing Maximum Entropy Spectral Analysis (MESA) to identify Milankovitch cycles in Lower Member of Miocene Zhujiang Formation in north slope of Baiyun Sag, Pearl River Mouth Basin, South China Sea [J]. Open Geosciences, 2019, 11 (1). |
| [14] | Wang G. W., Deng Q. P., Tang W. Q., Log Spectral Analysis and its application in the study of sedimentary cycles [J]. Petroleum Exploration and development, 2002,(01): 93-95 (In Chinese). |
| [15] | Zhang Y. P., Application of fine characterization of composite subsea distributary channel sand body in the development of 8_1~1 reservoir in Ji Huang block 32 [J]. China mining, 2020, 29 (S1): 436-440+444 (In Chinese). |
| [16] | Brian P. J. Williams, Robert D. Hillier. Variable alluvial sandstone architecture within the Lower Old Red Sandstone, southwest Wales [J]. Geological Journal, 2004, 39 (3-4). |
| [17] | Guo Y., Single sand body characterization of Baijiantan District formation reservoir in the Dzungar basin 7 Middle East region [J]. China Manganese, 2019, 37 (02): 57-60 (In Chinese). |
| [18] | Zhou X. M., Hu Y. L., Gao X. J., Zhang Z., Chen J. Y., Wang J. Q., Application of fine description of meandering river single sand body in secondary development of old oilfield [J]. Petroleum Geology of Xinjiang, 2010, 31 (03): 284-287 (In Chinese). |
| [19] | F Prakojo, G Lobova, R Abramova. Predicted facies, sedimentary structures and potential resources of Jurassic petroleum complex in S-E sWestern Siberia (based on well logging data). 2015, 27 (1). |
| [20] | Feng C. J., Zhao Y., Jia P., Discussion on reservoir configuration model of Shallow Lake Basin Delta [J]. Geoscience, 2013, 48 (4): 1234-1245 (In Chinese). |
APA Style
Yan Yunbiao, Zhang Jinxin, Pang Yuxin, Li Cunlei, Yu Bo, et al. (2020). Fine Single Sand Body Characterization of Hulangmao Chang 6 Reservoir in Jing'an Oilfield. Journal of Energy and Natural Resources, 9(4), 111-119. https://doi.org/10.11648/j.jenr.20200904.12
ACS Style
Yan Yunbiao; Zhang Jinxin; Pang Yuxin; Li Cunlei; Yu Bo, et al. Fine Single Sand Body Characterization of Hulangmao Chang 6 Reservoir in Jing'an Oilfield. J. Energy Nat. Resour. 2020, 9(4), 111-119. doi: 10.11648/j.jenr.20200904.12
AMA Style
Yan Yunbiao, Zhang Jinxin, Pang Yuxin, Li Cunlei, Yu Bo, et al. Fine Single Sand Body Characterization of Hulangmao Chang 6 Reservoir in Jing'an Oilfield. J Energy Nat Resour. 2020;9(4):111-119. doi: 10.11648/j.jenr.20200904.12
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Download@article{10.11648/j.jenr.20200904.12,
author = {Yan Yunbiao and Zhang Jinxin and Pang Yuxin and Li Cunlei and Yu Bo and Zhou Yigang and Tang Shiqi},
title = {Fine Single Sand Body Characterization of Hulangmao Chang 6 Reservoir in Jing'an Oilfield},
journal = {Journal of Energy and Natural Resources},
volume = {9},
number = {4},
pages = {111-119},
doi = {10.11648/j.jenr.20200904.12},
url = {https://doi.org/10.11648/j.jenr.20200904.12},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jenr.20200904.12},
abstract = {The Chang 6 reservoir in Hulangmao area is a lithologic reservoir controlled by Zhidan Jingbian delta depositional system in Northern Shanxi Province. The oil reservoir has entered the middle-high-water-cut stage. The reservoir is characterized by low porosity and low permeability, with strong heterogeneity and great development difficulty. Therefore, it is necessary to further study the distribution of remaining oil through fine single sand body division and correlation，so as to improve the level of the reservoir development. Based on the theory of high-resolution sequence stratigraphy, according to the characteristics of mudstone marker bed and logging combinations, the sedimentary cycles are studied by using the techniques of maximum entropy spectrum and wavelet transform, and the cycle characteristics of different levels are clarified. Chang 6 member is divided into 3 fourth-level cycles, 6 fifth-level cycles (small levels), 13 sixth-order cycles (single level), and 21 seventh-order cycles (single sand body). Based on the stratigraphic correlation analysis model of sand body equal thickness, channel down-cutting, lateral phase transformation and splitting of superimposed sand body, and combined with the core and logging characteristics of the target area, the correlation framework of single sand layer in the whole area is established.},
year = {2020}
}
TY - JOUR T1 - Fine Single Sand Body Characterization of Hulangmao Chang 6 Reservoir in Jing'an Oilfield AU - Yan Yunbiao AU - Zhang Jinxin AU - Pang Yuxin AU - Li Cunlei AU - Yu Bo AU - Zhou Yigang AU - Tang Shiqi Y1 - 2020/12/11 PY - 2020 N1 - https://doi.org/10.11648/j.jenr.20200904.12 DO - 10.11648/j.jenr.20200904.12 T2 - Journal of Energy and Natural Resources JF - Journal of Energy and Natural Resources JO - Journal of Energy and Natural Resources SP - 111 EP - 119 PB - Science Publishing Group SN - 2330-7404 UR - https://doi.org/10.11648/j.jenr.20200904.12 AB - The Chang 6 reservoir in Hulangmao area is a lithologic reservoir controlled by Zhidan Jingbian delta depositional system in Northern Shanxi Province. The oil reservoir has entered the middle-high-water-cut stage. The reservoir is characterized by low porosity and low permeability, with strong heterogeneity and great development difficulty. Therefore, it is necessary to further study the distribution of remaining oil through fine single sand body division and correlation，so as to improve the level of the reservoir development. Based on the theory of high-resolution sequence stratigraphy, according to the characteristics of mudstone marker bed and logging combinations, the sedimentary cycles are studied by using the techniques of maximum entropy spectrum and wavelet transform, and the cycle characteristics of different levels are clarified. Chang 6 member is divided into 3 fourth-level cycles, 6 fifth-level cycles (small levels), 13 sixth-order cycles (single level), and 21 seventh-order cycles (single sand body). Based on the stratigraphic correlation analysis model of sand body equal thickness, channel down-cutting, lateral phase transformation and splitting of superimposed sand body, and combined with the core and logging characteristics of the target area, the correlation framework of single sand layer in the whole area is established. VL - 9 IS - 4 ER -
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