産出係数に対する油層の状態の影響

藤井 清光

doi:10.3720/japt.18.45

Effect of Reservoir Conditions on Productivity Index

Kiyomitsu FUJII

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JOURNAL FREE ACCESS

1953 Volume 18 Issue 2 Pages 45-51

DOI https://doi.org/10.3720/japt.18.45

[Correction] J. JAPANESE. ASSOC. PETROL. TECHNOL. Vol.18 No.3 (1953) pp.82-82

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Published: March 30, 1953 Received: February 06, 1953 Available on J-STAGE: June 30, 2008 Accepted: - Advance online publication: - Revised: -
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Date of correction: June 30, 2008 Reason for correction: - Correction: CITATION Details: Wrong : 1) K. Fujii: “Pressure Gradient of Fluids in an Oil Reservoir”, Journal of the Japa nese Association of Petroleum Technologists, Vol. 15 No. 6. (1950) (written in Japanese)
2) K. Fujii: “Effect of Gas on Production Histories of gas-drive Reservoirs”, Journal of the Japanese Association of Petroleum Technologists, Vol. 16, No. 5. (1951) (written in Japanese)
3) K. Fujii: “Effect of Relative Permeability on Production History of Reservoirs”, Journal of the Japanese Association of Petroleum Technologists, Vol. 17, No. 2. (1952) (written in Japanese)
4) E. R. Brownscombe, R. L. Slobod and Caudle: “Laboratory Determination of Relative Permeability”, The Oil and Gas Journal Feb. 16, 1950.
5) W. J. Leas, L. H. Jenks and C. D. Russell: “Relative Permeability to Gas”, Journal of Petroleum Technology, March, 1950.
6) C. R. Hocott and S. E. Buckley: “Measurements of the Viscosities of Oils under Reservoir Conditions”, AIME Trans. (1941).
7) M. Muskat and M. O. Taylor: “Effect of Reservoir Fluid and Rock Characteristics on Production Histories of Gasdrive Reservoir ”, AIME Trans. (1946).
8) S. J. Pirson: Elements of Oil Reservoir Engineering (1950) p. 223-228
9) M. Muskat: Physical Principles of Oil Production (1949) p. 66-68.

Right : 1) K. Fujii: “Pressure Gradient of Fluids in an Oil Reservoir”, Journal of the Japa nese Association of Petroleum Technologists, Vol. 15 No. 6. (1950) (written in Japanese)
2) K. Fujii: “Effect of Gas on Production Histories of gas-drive Reservoirs”, Journal of the Japanese Association of Petroleum Technologists, Vol. 16, No. 5. (1951) (written in Japanese)
3) K. Fujii: “Effect of Relative Permeability on Production History of Reservoirs”, Journal of the Japanese Association of Petroleum Technologists, Vol. 17, No. 2. (1952) (written in Japanese)
4) E. R. Brownscombe, R. L. Slobod and Caudle: “Laboratory Determination of Relative Permeability”, The Oil and Gas Journal Feb. 16, 1950.
5) W. J. Leas, L. H. Jenks and C. D. Russell: “Relative Permeability to Gas”, Journal of Petroleum Technology, March, 1950.
6) C. R. Hocott and S. E. Buckley: “Measurements of the Viscosities of Oils under Reservoir Conditions”, AIME Trans. (1941).
7) M. Muskat and M. O. Taylor: “Effect of Reservoir Fluid and Rock Characteristics on Production Histories of Gasdrive Reservoir ”, AIME Trans. (1946).
8) S. J. Pirson: Elements of Oil Reservoir Engineering (1950) p. 223-228
9) M. Muskat: Physical Principles of Oil Production (1949) p. 66-68.

Date of correction: June 30, 2008 Reason for correction: - Correction: PDF FILE Details: -

Abstract

A method to calculate the productivity index of a producing formation from a knowledge of the reservoir conditions is presented. Curves are shown giving the results of numerical calculations on the effects of reservoir conditions upon productivity index, and on the declines in productivity index, and also on the pressure gradient in a producing reservoir.

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