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Material balance as a basic tool in monitoring the tightness of underground gas storage

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F16%3A86098537" target="_blank" >RIV/61989100:27350/16:86098537 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.5593/SGEM2016/B13/S06.107" target="_blank" >http://dx.doi.org/10.5593/SGEM2016/B13/S06.107</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.5593/SGEM2016/B13/S06.107" target="_blank" >10.5593/SGEM2016/B13/S06.107</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Material balance as a basic tool in monitoring the tightness of underground gas storage

  • Original language description

    Presented article focuses on the use of the material balance as a basic tool in monitoring the tightness of underground gas storage. Material balance is the one of the most used methods for checking the tightness in the operation of underground gas storage. Under the monitoring of gas volume are evaluated hysteresis curves (depending on the regime of operation of underground gas storage). These curves represent the functional relationship between quantity reduced pressure (ratio of gas pressure and compressibility factor) and volume reserves of gas during gas injection and gas withdrawal. Analysis of curves can follow the development of storage structures used for underground storage of natural gas over time and monitor the increase/decrease of pore space and possible leakage of gas from the storage structure. These situations are illustrated, analyzed and compared to each other in this article. In order to draw conclusions about the losses of gas in the reservoir or reduce/enlarge pore space is needed to monitor the hysteresis curves of long-several consecutive injection-withdrawal seasons.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    DH - Mining industry including coal mining and processing

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/LO1406" target="_blank" >LO1406: Institute of clean technologies for mining and utilization of raw materials for energy use -Sustainability program</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2016

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    SGEM 2016 : 16th International Multidisciplinary Scientific Geoconference : proceedings : June 30 - July 6, 2016, Albena, Bulgaria. Geology, Hydrogeology, Engineering Geology and Geotechnics. Volume I.

  • ISBN

    978-619-7105-55-1

  • ISSN

    1314-2704

  • e-ISSN

  • Number of pages

    13

  • Pages from-to

    845-852

  • Publisher name

    STEF92 Technology Ltd.

  • Place of publication

    Sofia

  • Event location

    Albena

  • Event date

    Jun 30, 2016

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article