General Information
    • ISSN: 1793-821X (Print)
    • Abbreviated Title: J. Clean Energy Technol.
    • Frequency: Quarterly
    • DOI: 10.18178/JOCET
    • Editor-in-Chief: Prof. Haider F. Abdul Amir
    • Executive Editor: Ms. Jennifer Zeng
    • Abstracting/ Indexing: CNKIElectronic Journals Library, Chemical Abstracts Services (CAS), Ulrich's Periodicals Directory, Google Scholar, ProQuest.
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Universiti Malaysia Sabah, Malaysia.
I would like to express my appreciation to all the reviewers and editors, who have been working
very hard to ensure the quality of the journal. It's my honor to work with such a wonderful team.

JOCET 2014 Vol.2(3): 248-251 ISSN: 1793-821X
DOI: 10.7763/JOCET.2014.V2.134

Experimental Investigation of Nature Gas Production Rate's Effect on the Reservoirs with Gas Cap

Liu Jia, Cheng Linsong, Huang Shijun, and Zhang Jian
Abstract—In order to study the effect of nature gas production rate on the reservoirs with gas cap, three-dimensional visualized gas-cap reservoir physical simulation device was established to simulate the processes of oil and gas development at different gas production rates. Monitoring and records of the interface migration law and well performance can be realized through visualization window. According to experimental result, it is shown that migration speed of oil-gas interface was reduced with increasing gas production rates while migration speeds of internal and external oil-gas interfaces gradually became close, which effectively slows down occurrence of gas channeling, reduces production gas oil ratio and increases the swept volume of gas drive, so as to improve its development effect. According to the optimization of collaborative development for gas-cap oil-rim reservoirs, the equivalence of accumulative production of oil and gas can reach the maximum value when the fixed period of reservoir exploitation is 50 years and the gas production rate is between 2% and 4%.

Index Terms—Oil rim reservoir, coordinated development, indoor experiment, migration law of oil-gas interface, gas production rates.

The authors are with the Oil & Gas Development major in College of Petroleum Engineering at China University of Petroleum, Beijing, China (e-mail:;;;


Cite:Liu Jia, Cheng Linsong, Huang Shijun, and Zhang Jian, "Experimental Investigation of Nature Gas Production Rate's Effect on the Reservoirs with Gas Cap," Journal of Clean Energy Technologies vol. 2, no. 3, pp. 248-251, 2014.

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