Development and application of underground gas storage simulator

Masanori Kurihara, Jialing Liang, Fujio Fujimoto, Long Nghiem, Peter Sammon

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

Abstract

Japan National Oil Corporation (JNOC) is conducting a survey on underground gas storage (UGS) using inert gas as cushion gas, which makes good use of assets of depleted gas or gas condensate reservoirs. Since the Japanese regulation for a heating value of city gas is extremely strict, a heating value and hence composition of gas withdrawn from those reservoirs must be carefully predicted to properly design UGS projects. JNOC has developed an UGS simulator, which can rigorously evaluate a heating value of withdrawn gas taking into consideration all the major phenomena that possibly affect composition of withdrawn gas. A conventional cubic equation of state (EOS) based 3-D compositional simulator and a PVT simulator were improved to construct the UGS simulator equipped with the functions for calculating physical phenomena: a) molecular diffusion and velocity dependent dispersion, b) three-phase flash including dissolution of gaseous components into water and vaporization of water, c) adsorption of gaseous components onto a rock surface and d) turbulence and Klinkenberg effects. In addition, new functions of MPFA (Multi-Point Flux Approximation) and TVD (Total Variation Diminishing) scheme with local grid refinement in a corner point geometry were incorporated into the simulator to rigorously calculate a fluid flux with permeability tensors and to reduce numerical dispersion, respectively. Furthermore, functions to calculate temperature distributions both in a reservoir and wellbore were added to examine the effect of cooling caused by gas injection and adiabatic expansion on fluid flow and gas composition. Each function newly developed for the UGS simulator was then validated through test runs using laboratory test data. Field scale simulations for hypothetical reservoirs were also conducted to confirm the simulator's performance as well as to examine the effect of cushion gas volume, working gas volume, reservoir heterogeneity and in situ gas composition on withdrawn gas composition. This paper describes the development and validation of the UGS simulator followed by the results of field scale simulation runs.

Original languageEnglish
Title of host publicationProceedings of the SPE Asia Pacific Conference on Integrated Modelling for Asset Management
Pages339-352
Number of pages14
Publication statusPublished - 2000 Apr
Externally publishedYes
EventSPE Asia Pacific Conference on Integrated Modelling for Asset Management "Rising to the Challenges of Enhancing our Assets" - Yokohama
Duration: 2000 Apr 252000 Apr 26

Other

OtherSPE Asia Pacific Conference on Integrated Modelling for Asset Management "Rising to the Challenges of Enhancing our Assets"
CityYokohama
Period00/4/2500/4/26

Fingerprint

Gas
Heating
Simulation
Water
Oil
Japan
Adsorption
Geometry
Approximation
Cooling
Permeability
Turbulence
Injection
Dissolution
Temperature
Assets
Grid

ASJC Scopus subject areas

  • Business, Management and Accounting(all)

Cite this

Kurihara, M., Liang, J., Fujimoto, F., Nghiem, L., & Sammon, P. (2000). Development and application of underground gas storage simulator. In Proceedings of the SPE Asia Pacific Conference on Integrated Modelling for Asset Management (pp. 339-352)

Development and application of underground gas storage simulator. / Kurihara, Masanori; Liang, Jialing; Fujimoto, Fujio; Nghiem, Long; Sammon, Peter.

Proceedings of the SPE Asia Pacific Conference on Integrated Modelling for Asset Management. 2000. p. 339-352.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kurihara, M, Liang, J, Fujimoto, F, Nghiem, L & Sammon, P 2000, Development and application of underground gas storage simulator. in Proceedings of the SPE Asia Pacific Conference on Integrated Modelling for Asset Management. pp. 339-352, SPE Asia Pacific Conference on Integrated Modelling for Asset Management "Rising to the Challenges of Enhancing our Assets", Yokohama, 00/4/25.
Kurihara M, Liang J, Fujimoto F, Nghiem L, Sammon P. Development and application of underground gas storage simulator. In Proceedings of the SPE Asia Pacific Conference on Integrated Modelling for Asset Management. 2000. p. 339-352
Kurihara, Masanori ; Liang, Jialing ; Fujimoto, Fujio ; Nghiem, Long ; Sammon, Peter. / Development and application of underground gas storage simulator. Proceedings of the SPE Asia Pacific Conference on Integrated Modelling for Asset Management. 2000. pp. 339-352
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