Internet Workstation

Edition and Publication

Edition and Publication:
< Natural Gas and Oil > Editorial Department
Hosted by:
China Petroleum Engineering & Construction Corporation Southwest Company
Authorized by:
China Petroleum Engineering & Construction Corporation
Co-hosted by:
Overseas Research Center of Research Institute of Petroleum Exploration and Development
Editor in Chief:
Du Tonglin
Vice Editor in Chief:
Tang Xiaoyong,Pu Liming
Address:
No.6, Shenghua Road, High-tech District, Chengdu, Sichuan, China
Postal Code:
610041
Tel:
028-86014709
028-86014500
Email:
cnpc-ngo@cnpc.com.cn
Issue:ISSN 1006-5539
          CN 51-1183/TE

Links

    Your Position ：Home->Past Journals Catalog->2012 Vol.6

    Prediction Model for Natural Gas Hydrate Formation Conditions and Applicability Evaluation
    Author of the article:
    Author's Workplace：
    Key Words：Natural gas hydrate； Model； Evaluation； Calculation
    Abstract：Hydrate formation will result in many difficulties during natural gas exploitation and gathering and transportation. To predict gas hydrate formation conditions exactly， applied are such?Parrish-Pransnitz model， Du-Guo model and Chen-Guo model and C++ language programming to solve hydrate formation conditions of natural gas containing no inhibitor， compared are the predictions of such models to experimental values， evaluated are prediction precision of such models and determined are their application scopes. Du-Guo model is recommended if natural gas contains no C + 3 heavy hydrocarbon compositions and acid gas， Parrish-Pransnitz model is recommended if natural gas contains C + 3  heavy hydrocarbon compositions but total volume of acid gas is less than 1% and Chen-Guo model is recommended if total volume of acid gas is more than 1%.
    CopyRight©2025Natural Gas and Oil Editorial Office Reserved 京ICP备11013578号-1