POSSIBILITIES OF APPLICATION OF HORIZONTAL WELL ON IMPROVING GAS-CONDENSATE RECOVERY

Mirzaanvar Akhmedov, Bakhshillo Akramov

POSSIBILITIES OF APPLICATION OF HORIZONTAL WELL ON IMPROVING GAS-CONDENSATE RECOVERY

Keywords

condensation, horizontal section, gas-condensate recovery factor, reservoir depression, hydrocarbons, reservoir fragment, drainage zone, filtration resistance coefficients, bottom hole.

Abstract

The paper presents the analysis of the possibility of improving the gas-condensate recovery factor in a reservoir with high condensate content by using horizontal wells in the reservoir conditions of the gas-bearing regions of Uzbekistan. The increase in the condensate yield of the formation is achieved by reducing the pressure difference in the reservoir-bottomhole system in a horizontal well in order to control the rate of condensation of C5+ components in the bottomhole zone.

Reference list

  1. Aliyev Z.S. Определение основных параметров горизонтальных скважин: Training manual / Z.S. Aliyev, Y.М. Kotlyarova, L.V. Samuylova, D.A. Marakov. - Moscow: Gubkin National University of Oil and Gas, 2012. - 228 l.
  2. Aliyev Z.S. Определение производительности горизонтальных скважин, вскрывших газовые и газонефтяные пласты / Z.S. Aliyev , V.V. Sheremet. Moscow: Nedra, 1995. - 131 l.
  3. Aliyev Z.S. Технология применения горизонтальных газовых скважин: Training manual/ Z.S. Aliyev, Y.М. Kotlyarova - Moscow: Gubkin National University of Oil and Gas, 2015.- 156 l.
  4. Makhmudov N.N. Бухоро-Хива регионидаги нефтгазконденсат конларини сўнгги даврларида разведка қилиш ва ишлаш методологик асосларини яратиш [e-recourse]: https://www.ing.uz/images/Biblioteka/Avtoreferat/Avtoreferat_Mahmudov_N.N.pdf
  5. Gas condensate prices as of June 9 2020. [e-recourse]:
    https://tashkent.flagma.uz/ru/kondensat-gazovy-stabilny-o1791169.html

 

POSSIBILITIES OF APPLICATION OF HORIZONTAL WELL ON IMPROVING GAS-CONDENSATE RECOVERY