International Journal of Oil, Gas and Coal Engineering

Archive

Volume 4, Issue 3, May 2016

  • Application and Study on Relationship Between Relative Permeability Ratio and Water Saturation Curve

    Li Jun, Kang Kai, Peng Xiaodong, Lu Yan, Jiang Lifu

    Issue: Volume 4, Issue 3, May 2016
    Pages: 24-29
    Received: 29 March 2016
    Accepted: 22 June 2016
    Published: 28 June 2016
    DOI: 10.11648/j.ogce.20160403.11
    Downloads:
    Views:
    Abstract: In the process of oil field development, the law of water cut is usually described by exponent model, but during the early water breakthrough stage and ultra-high water cut stage, relative permeability ratio of oil to water (Kro/Krw) and water saturation (Sw) is no longer linear relations in semilog coordinate, so it has an important influence on w... Show More
    Download PDF
    View Online

  • Early-Warning Model of Gas Outburst Hazard in Excavation Roadway Based on Microseismic Parameters

    Chao Liu, Shu Gang Li, Jun Hua Xue

    Issue: Volume 4, Issue 3, May 2016
    Pages: 30-37
    Received: 20 June 2016
    Accepted: 1 July 2016
    Published: 18 July 2016
    DOI: 10.11648/j.ogce.20160403.12
    Downloads:
    Views:
    Abstract: In order to evaluate and give a early-warning about the gas outburst risk during excavation, comprehensive indexes used to evaluate the gas outburst risk are put forward and a gas outburst early-warning model based on the normal distribution function (2σ) is created; a typical working face with gas outburst risk in Xinzhuangzi Mine of Huainan... Show More
    Download PDF
    View Online

About Us

Science Publishing Group (SciencePG) is an Open Access publisher, with more than 300 online, peer-reviewed journals covering a wide range of academic disciplines.

Learn More About SciencePG

Products

Information

Important Link

Copyright © 2012 -- 2024 Science Publishing Group – All rights reserved.