Published August 2023, Pg. 17-21

Section: Oil and gas field development and exploitation

UOT: 622.276

DOI: 10.37474/0365-8554/2023-8-17-21

Forecast of production indicators of the oil bank of the gas condensate reservoir in the mode of gas factor increase

G.E. Samadova - Institute for Oil and Gas

N.M. Feyzullayeva - Institute for Oil and Gas

The operation parameters of a gas-condensate formation with the oil bank in the mode of oil displacement with water via the horizontal wells for increasing the gas factor with the technological indicators of the gas-free production rate have been compared based on the three-phase component model. Compared to the mode of gas-free production rate, a sharp increase of the oil recovery rate and cost effectiveness of production have been defined in the mode of gas factor increase.

References:

1. Zakirov S.N. Razrabotka gazovykh, gazokondensatnykh i neftegazokondensatnykh mestorozhdeniy. – M.: Struna, 1998, 628 s.

2. Ibragimov I.I. Obsnovanie ratsional´nykh tekhnologicheskikh parametrov razrabotki gorizontal´nymi skvazhinami neftyanykh otorochek gazokondensatnykh zalezhey: diss. na soisk. uch. step. kand. tekhn. nauk. – M.: RGUNG, 2009, 115 s.

3. Zakirov S.N., Zakirov I.S. Noviy podkhod k razrabotke neftegazovykh zalezhey. – M.: Izd. IRTS Gazprom, 1996, 51 s.

4. Zakirov I.S. Sovershenstvovanie razrabotki neftegazovykh zalezhey so sloisto-neodnorodnymi kollektorami: kand. diss. INPG RAN GANG im. Gubkina, 1996, 137 s.

5. Feyzullayev Kh.A., Khalilov M.S. Chislennoe zmodelirovanie vodogaznogo vozdeistviya na gazokondensatniy plast na zavershayushchey stadii razrabotki // Inzhenerno-fizicheskiy zhurnal, 2019, t. 92, No 5, s. 2252-2262.

6. Khalilov M.S. Prognozirovanie pokazateley razrabotki gazokondensatnykh zalezhey s neftyanymi otorochkami s primeneniem gorizontal´nykh skvazhin // Azerbaidzhanskoe neftyanoe khozaistvo, 2020, No 4, s. 19-24.

7. Aziz Kh., Settari E. Matematicheskoe modelirovanie plastovykh system / per. s angliyskogo. – M.: Nedra, 1982, 407 s.

8. Suleymanov B.A., Feyzullayev Kh.A. Modelirovanie izolyatsii vodopriokov pri razrabotke zonal´no-neodnorodnykh neftyanykh plastov // Izv. NAN Azerbaidzhana, seriya Nauki o Zemle, 2017, No 1, s. 72-81.