Influence of the rate of the lawful injection of nitrogen into a depleted gas reservoir of circular shape on the residual gas recovery ratio

  • R. M. Kondrat IFNTUOG; 76019, Ivano-Frankivsk, Karpatska str., 15, phone (0342) 242195
  • L. I. Khaidarova IFNTUOG; 76019, Ivano-Frankivsk, Karpatska str., 15, phone (0342) 242195
Keywords: reservoir, well, gas, nitrogen, displacement, gas recovery, rate

Abstract

The use of nitrogen for the replacement of residual gas from depleted gas deposits is justified. The latest research and publications on the use of nitrogen to improve gas recovery from depleted gas deposits is analyzed. Using the licensed computer program CMG, the impact of the rate of nitrogen injection into the depleted gas reservoir on its indices for development (reservoir pressure, gas production, nitrogen content in the production gas, and gas recovery factor for the residual gas) has been studied.

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Published
2018-05-15
How to Cite
Kondrat, R. M., & Khaidarova, L. I. (2018). Influence of the rate of the lawful injection of nitrogen into a depleted gas reservoir of circular shape on the residual gas recovery ratio. Prospecting and Development of Oil and Gas Fields, (2(67), 70-74. https://doi.org/10.31471/1993-9973-2018-2(67)-70-74