Calculation of Relative Permeability Curve Based on Type C Water Drive Curve

Zhang Min; Zhang Feng; Cai Yintao; Wang Jie; Wang Yuzhen

doi:doi:10.11648/j.ogce.20231104.11

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Calculation of Relative Permeability Curve Based on Type C Water Drive Curve

Zhang Min, Zhang Feng, Cai Yintao, Wang Jie, Wang Yuzhen

Published in International Journal of Oil, Gas and Coal Engineering (Volume 11, Issue 4)

Received: 4 July 2023 Accepted: 19 July 2023 Published: 27 July 2023

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Abstract

The oil-water relative permeability curve is the basis for the study of oil-water two-phase flow, and is indispensable for the calculation of oilfield development parameters, dynamic analysis and reservoir numerical simulation. In the absence of oil-water relative permeability curve, how to obtain the oil-water relative permeability curve with high accuracy that can represent the percolation characteristics of the whole area and ensure the reliability of the obtained data has very important practical significance, which is the premise for carrying out the above research work. The characteristic curve of type C water drive belongs to the linear relationship of cumulative output, which has the advantages of strong stability and more reliable results compared to other water drive curves. In this paper, oil-water relative permeability curve is calculated based on C-type water drive curve, and the formula for calculating relative permeability curve using C-type water drive curve is derived in detail, and the specific calculation steps are given. The reliability of the obtained relative permeability curve is verified by examples. Through actual data verification, the oil-water relative permeability curve obtained by the method in this article takes into account the heterogeneity of the reservoir, conforms to the percolation characteristics of the oilfield, and is basically consistent with the actual production situation, which has certain practicality.

Published in	International Journal of Oil, Gas and Coal Engineering (Volume 11, Issue 4)
DOI	10.11648/j.ogce.20231104.11
Page(s)	69-73
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

Keywords

Relative Permeability Curve, C-Type Water Drive Curve, Percolation Characteristics

References

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[5]	Wang Shoulei, Li Zhiping, Geng Zhanli. “The Establishment and Application of Prediction Model for Oil-water Relative Permeability Curve”. Science Technology and Engineering, 2018, 18 (12): 52-59.
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[7]	Yan Jinghua, Xu Xun, Du Yongbo. “A New Method of Calculating the Relative Permeability Curve-The First Water Drive Characteristic Curve”. Fault-Block Oil & Gas field, 2001, 8 (1): 38-40.
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[10]	Lv Xindong, Feng Wenguang, Yang Yu. “A New Method of Calculating Relative Permeability Curve with Performance Data”. Special oil & Gas reservoirs, 2009, 16 (5): 65-67.
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[13]	Tang Lin, Guo Xiao, Miao Yanping. “A New Method of Calculating Relative Permeability Curves by Water Drive Curves”. Reservoir Evaluation and Development, 2013, 3 (4): 16-19.
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APA Style

Zhang Min, Zhang Feng, Cai Yintao, Wang Jie, Wang Yuzhen. (2023). Calculation of Relative Permeability Curve Based on Type C Water Drive Curve. International Journal of Oil, Gas and Coal Engineering, 11(4), 69-73. https://doi.org/10.11648/j.ogce.20231104.11

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ACS Style

Zhang Min; Zhang Feng; Cai Yintao; Wang Jie; Wang Yuzhen. Calculation of Relative Permeability Curve Based on Type C Water Drive Curve. Int. J. Oil Gas Coal Eng. 2023, 11(4), 69-73. doi: 10.11648/j.ogce.20231104.11

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AMA Style

Zhang Min, Zhang Feng, Cai Yintao, Wang Jie, Wang Yuzhen. Calculation of Relative Permeability Curve Based on Type C Water Drive Curve. Int J Oil Gas Coal Eng. 2023;11(4):69-73. doi: 10.11648/j.ogce.20231104.11

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@article{10.11648/j.ogce.20231104.11,
  author = {Zhang Min and Zhang Feng and Cai Yintao and Wang Jie and Wang Yuzhen},
  title = {Calculation of Relative Permeability Curve Based on Type C Water Drive Curve},
  journal = {International Journal of Oil, Gas and Coal Engineering},
  volume = {11},
  number = {4},
  pages = {69-73},
  doi = {10.11648/j.ogce.20231104.11},
  url = {https://doi.org/10.11648/j.ogce.20231104.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ogce.20231104.11},
  abstract = {The oil-water relative permeability curve is the basis for the study of oil-water two-phase flow, and is indispensable for the calculation of oilfield development parameters, dynamic analysis and reservoir numerical simulation. In the absence of oil-water relative permeability curve, how to obtain the oil-water relative permeability curve with high accuracy that can represent the percolation characteristics of the whole area and ensure the reliability of the obtained data has very important practical significance, which is the premise for carrying out the above research work. The characteristic curve of type C water drive belongs to the linear relationship of cumulative output, which has the advantages of strong stability and more reliable results compared to other water drive curves. In this paper, oil-water relative permeability curve is calculated based on C-type water drive curve, and the formula for calculating relative permeability curve using C-type water drive curve is derived in detail, and the specific calculation steps are given. The reliability of the obtained relative permeability curve is verified by examples. Through actual data verification, the oil-water relative permeability curve obtained by the method in this article takes into account the heterogeneity of the reservoir, conforms to the percolation characteristics of the oilfield, and is basically consistent with the actual production situation, which has certain practicality.},
 year = {2023}
}

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TY  - JOUR
T1  - Calculation of Relative Permeability Curve Based on Type C Water Drive Curve
AU  - Zhang Min
AU  - Zhang Feng
AU  - Cai Yintao
AU  - Wang Jie
AU  - Wang Yuzhen
Y1  - 2023/07/27
PY  - 2023
N1  - https://doi.org/10.11648/j.ogce.20231104.11
DO  - 10.11648/j.ogce.20231104.11
T2  - International Journal of Oil, Gas and Coal Engineering
JF  - International Journal of Oil, Gas and Coal Engineering
JO  - International Journal of Oil, Gas and Coal Engineering
SP  - 69
EP  - 73
PB  - Science Publishing Group
SN  - 2376-7677
UR  - https://doi.org/10.11648/j.ogce.20231104.11
AB  - The oil-water relative permeability curve is the basis for the study of oil-water two-phase flow, and is indispensable for the calculation of oilfield development parameters, dynamic analysis and reservoir numerical simulation. In the absence of oil-water relative permeability curve, how to obtain the oil-water relative permeability curve with high accuracy that can represent the percolation characteristics of the whole area and ensure the reliability of the obtained data has very important practical significance, which is the premise for carrying out the above research work. The characteristic curve of type C water drive belongs to the linear relationship of cumulative output, which has the advantages of strong stability and more reliable results compared to other water drive curves. In this paper, oil-water relative permeability curve is calculated based on C-type water drive curve, and the formula for calculating relative permeability curve using C-type water drive curve is derived in detail, and the specific calculation steps are given. The reliability of the obtained relative permeability curve is verified by examples. Through actual data verification, the oil-water relative permeability curve obtained by the method in this article takes into account the heterogeneity of the reservoir, conforms to the percolation characteristics of the oilfield, and is basically consistent with the actual production situation, which has certain practicality.
VL  - 11
IS  - 4
ER  -

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Author Information

Zhang Min

Bureau of Geophysical Prospecting INC., China National Petroleum Corporation, Zhuozhou, China
Zhang Feng

Bureau of Geophysical Prospecting INC., China National Petroleum Corporation, Zhuozhou, China
Cai Yintao

Bureau of Geophysical Prospecting INC., China National Petroleum Corporation, Zhuozhou, China
Wang Jie

Bureau of Geophysical Prospecting INC., China National Petroleum Corporation, Zhuozhou, China
Wang Yuzhen

Bureau of Geophysical Prospecting INC., China National Petroleum Corporation, Zhuozhou, China

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Plain Text BibTeX RIS

APA Style

Zhang Min, Zhang Feng, Cai Yintao, Wang Jie, Wang Yuzhen. (2023). Calculation of Relative Permeability Curve Based on Type C Water Drive Curve. International Journal of Oil, Gas and Coal Engineering, 11(4), 69-73. https://doi.org/10.11648/j.ogce.20231104.11

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ACS Style

Zhang Min; Zhang Feng; Cai Yintao; Wang Jie; Wang Yuzhen. Calculation of Relative Permeability Curve Based on Type C Water Drive Curve. Int. J. Oil Gas Coal Eng. 2023, 11(4), 69-73. doi: 10.11648/j.ogce.20231104.11

Copy | Download

AMA Style

Zhang Min, Zhang Feng, Cai Yintao, Wang Jie, Wang Yuzhen. Calculation of Relative Permeability Curve Based on Type C Water Drive Curve. Int J Oil Gas Coal Eng. 2023;11(4):69-73. doi: 10.11648/j.ogce.20231104.11

Copy | Download

@article{10.11648/j.ogce.20231104.11,
  author = {Zhang Min and Zhang Feng and Cai Yintao and Wang Jie and Wang Yuzhen},
  title = {Calculation of Relative Permeability Curve Based on Type C Water Drive Curve},
  journal = {International Journal of Oil, Gas and Coal Engineering},
  volume = {11},
  number = {4},
  pages = {69-73},
  doi = {10.11648/j.ogce.20231104.11},
  url = {https://doi.org/10.11648/j.ogce.20231104.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ogce.20231104.11},
  abstract = {The oil-water relative permeability curve is the basis for the study of oil-water two-phase flow, and is indispensable for the calculation of oilfield development parameters, dynamic analysis and reservoir numerical simulation. In the absence of oil-water relative permeability curve, how to obtain the oil-water relative permeability curve with high accuracy that can represent the percolation characteristics of the whole area and ensure the reliability of the obtained data has very important practical significance, which is the premise for carrying out the above research work. The characteristic curve of type C water drive belongs to the linear relationship of cumulative output, which has the advantages of strong stability and more reliable results compared to other water drive curves. In this paper, oil-water relative permeability curve is calculated based on C-type water drive curve, and the formula for calculating relative permeability curve using C-type water drive curve is derived in detail, and the specific calculation steps are given. The reliability of the obtained relative permeability curve is verified by examples. Through actual data verification, the oil-water relative permeability curve obtained by the method in this article takes into account the heterogeneity of the reservoir, conforms to the percolation characteristics of the oilfield, and is basically consistent with the actual production situation, which has certain practicality.},
 year = {2023}
}

Copy | Download

TY  - JOUR
T1  - Calculation of Relative Permeability Curve Based on Type C Water Drive Curve
AU  - Zhang Min
AU  - Zhang Feng
AU  - Cai Yintao
AU  - Wang Jie
AU  - Wang Yuzhen
Y1  - 2023/07/27
PY  - 2023
N1  - https://doi.org/10.11648/j.ogce.20231104.11
DO  - 10.11648/j.ogce.20231104.11
T2  - International Journal of Oil, Gas and Coal Engineering
JF  - International Journal of Oil, Gas and Coal Engineering
JO  - International Journal of Oil, Gas and Coal Engineering
SP  - 69
EP  - 73
PB  - Science Publishing Group
SN  - 2376-7677
UR  - https://doi.org/10.11648/j.ogce.20231104.11
AB  - The oil-water relative permeability curve is the basis for the study of oil-water two-phase flow, and is indispensable for the calculation of oilfield development parameters, dynamic analysis and reservoir numerical simulation. In the absence of oil-water relative permeability curve, how to obtain the oil-water relative permeability curve with high accuracy that can represent the percolation characteristics of the whole area and ensure the reliability of the obtained data has very important practical significance, which is the premise for carrying out the above research work. The characteristic curve of type C water drive belongs to the linear relationship of cumulative output, which has the advantages of strong stability and more reliable results compared to other water drive curves. In this paper, oil-water relative permeability curve is calculated based on C-type water drive curve, and the formula for calculating relative permeability curve using C-type water drive curve is derived in detail, and the specific calculation steps are given. The reliability of the obtained relative permeability curve is verified by examples. Through actual data verification, the oil-water relative permeability curve obtained by the method in this article takes into account the heterogeneity of the reservoir, conforms to the percolation characteristics of the oilfield, and is basically consistent with the actual production situation, which has certain practicality.
VL  - 11
IS  - 4
ER  -

Copy | Download