Parameter Optimization of CO2 Huff and Puff for S-16 Well Field

Article Preview

Abstract:

S-16 block of YSL oilfield is fault lithologic deposit. For the practical problems of low permeability, high injection pressure causing to difficult injection and low degree of reserve recovery due to delaying the supplement of producing energy, this paper applies the module E300 of Eclipse to establishing the triaxiality and triphase compositional model of the simulated block which takes the 11Y67-611 and 11Y69-56 as the target wells, completing the numerical simulation study of optimizing parameters of CO2 huff and puff by using of the evaluation indexes of oil increment and the oil-draining rate. It provided theoretical reference for YSL oilfield to carry out CO2 huff and puff that its optimized parameters.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 524-527)

Pages:

1507-1517

Citation:

Online since:

May 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] ZHONG Li-guo, HAN Da-kuang, LI Li, etc. Simulation of carbon dioxide huff and puff for reservoirs with extra low permeability[J]. Journal of Daqing Petroleum Institute, 2009,33(4):120~121.

Google Scholar

[2] ZHANG Chun-dong. Spot-experiment on Carbon Dioxide Swallow and Vomiting in High 89 Block[J]. Inner Mongulia Petrochemical Industry, 2009(4):68~69.

Google Scholar

[3] Mi11er, B J. Design and Results of a Shallow, Light Oilfield-Wide Application of CO2 Huff-Puff Process [J]. SPE20268, 1990.

DOI: 10.2118/20268-ms

Google Scholar

[4] Davis T L, Benson R D, Roche S L. Dynamic Reservoir Characterization of CO2 Huff and Puff [C]. SPE 38694, 1997.

Google Scholar

[5] Qamar M Malik. CO2 Injection in the Weyburn Field of Canada: Optimization of Enhanced Oil Recovery and Greenhouse Gas Storage with Horizontal Wells [J]. SPE59327, 2000.

DOI: 10.2118/59327-ms

Google Scholar

[6] HE Ying-fu, MEI Shi-sheng,YANG Zheng-ming, etc. Numerical Simulation Analysis of The Influence Factors on CO2 Stimulation in Palogue Oilfield[J]. Special Oil & Gas Reservoirs, 2006,13(1):64~67.

Google Scholar

[7] ZHAN Fei, SONG Kao-ping, SHANG Wen-tao, etc. Parameter Optimization of Single Well CO2 Huff and Puff for Low Permeability Reservoir[J]. Special Oil & Gas Reservoirs, 2010,17(5):70~72.

Google Scholar