Ivano-Frankivsk National Technical University of Oil and Gas
76019, 15 Karpatska Str., Ivano-Frankivsk, Ukraine
https://orcid.org/0000-0003-4406-3890
oleksandr.kondrat@nung.edu.ua
Author
Oleksandr Kondrat
- 28 Articles
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Influence of the degree of compensation for current production Of hydrocarbons by dry gas injection on the efficiency Of retrograde condensate production
Suggested citation
Matkivskyi, S., & Kondrat, O.
(2022).
Influence of the degree of compensation for current production Of hydrocarbons by dry gas injection on the efficiency Of retrograde condensate production.
Prospecting and Development of Oil and Gas Fields,
22(4),
19-27.
https://doi.org/10.31471/1993-9973-2022-4(85)-19-27
Prospects for implementing technologies for enhanced hydrocarbon recovery using CO2 on the example of the Gadyach field
Suggested citation
Matkivskyi, S., Beekman, Ye., Kondrat, O., Burachok, O., & Matiishyn, L.
(2022).
Prospects for implementing technologies for enhanced hydrocarbon recovery using CO2 on the example of the Gadyach field.
Prospecting and Development of Oil and Gas Fields,
22(3),
7-17.
https://doi.org/10.31471/1993-9973-2022-3(84)-7-17
Generalization of promising methods of carbon dioxide transportation to increase hydrocarbon recovery of oil and gas fields
Suggested citation
Matkivskyi, S., & Kondrat, O.
(2022).
Generalization of promising methods of carbon dioxide transportation to increase hydrocarbon recovery of oil and gas fields.
Prospecting and Development of Oil and Gas Fields,
22(2),
7-16.
https://doi.org/10.31471/1993-9973-2022-2(83)-7-16
Improvement of the technologies for the refining of the exhausted gas positions
Suggested citation
Kondrat, R., Kondrat, O., & Haidarova, L.
(2022).
Improvement of the technologies for the refining of the exhausted gas positions.
Prospecting and Development of Oil and Gas Fields,
22(2),
26-36.
https://doi.org/10.31471/1993-9973-2022-2(83)-26-36
Increasing the flow rates of gas wells in unstable reservoirs
Suggested citation
Kondrat, R., Kondrat, O., & Dremliukh, N.
(2022).
Increasing the flow rates of gas wells in unstable reservoirs.
Prospecting and Development of Oil and Gas Fields,
22(2),
71-77.
https://doi.org/10.31471/1993-9973-2022-2(83)-71-77
Optimization of gas-lift operation parameters of water-cut gas wells at different values of water factor and depth of gas-lift valve placement on the tubing string
Suggested citation
Kondrat, R., Kondrat, O., & Haidarova, L.
(2022).
Optimization of gas-lift operation parameters of water-cut gas wells at different values of water factor and depth of gas-lift valve placement on the tubing string.
Prospecting and Development of Oil and Gas Fields,
22(1),
44-51.
https://doi.org/10.31471/1993-9973-2022-1(82)-44-51
Influence of the duration of the injection periodcarbon dioxide on the efficiency of regulating the process of flooding gas condensate deposits
Suggested citation
Matkivskyi, S., & Kondrat, O.
(2022).
Influence of the duration of the injection periodcarbon dioxide on the efficiency of regulating the process of flooding gas condensate deposits.
Prospecting and Development of Oil and Gas Fields,
22(1),
83-92.
https://doi.org/10.31471/1993-9973-2022-1(82)-83-92
Influence of the depth of gas-lift gas injection into tubing and its consumptions on the flow rate of a water-cut gas well
Suggested citation
Kondrat, R., Kondrat, O., & Haidarova, L.
(2021).
Influence of the depth of gas-lift gas injection into tubing and its consumptions on the flow rate of a water-cut gas well.
Prospecting and Development of Oil and Gas Fields,
21(3),
19-25.
https://doi.org/10.31471/1993-9973-2021-3(80)-19-25
Prospects for additional development of the Hadyach oil and gas condensate field with significant reserves of retrograde condensate
Suggested citation
Matkivskyi, S., Beekman, Ye., Kondrat, O., & Haidarova, L.
(2021).
Prospects for additional development of the Hadyach oil and gas condensate field with significant reserves of retrograde condensate.
Prospecting and Development of Oil and Gas Fields,
21(3),
68-76.
https://doi.org/10.31471/1993-9973-2021-3(80)-68-76
Influence of technological modes of well operation on the efficiency of regulation of the process of waterflooding of gas condensate reservoirs by carbon dioxide
Suggested citation
Matkivskyi, S., Kondrat, O., Haidarova, L., & Burachok, O.
(2021).
Influence of technological modes of well operation on the efficiency of regulation of the process of waterflooding of gas condensate reservoirs by carbon dioxide.
Prospecting and Development of Oil and Gas Fields,
21(2),
24-31.
https://doi.org/10.31471/1993-9973-2021-2(79)-24-31
Pressure build-up test application in reservoir boundary structure determination
Suggested citation
Kondrat, O., Hedzyk, N., & Prykhodko, V.
(2021).
Pressure build-up test application in reservoir boundary structure determination.
Prospecting and Development of Oil and Gas Fields,
21(2),
32-42.
https://doi.org/10.31471/1993-9973-2021-2(79)-32-42
Increasing the degree of hydrocarbon recovery factor from the water-flooded Hadiach oil and gas condensate field by injection of carbon dioxide
Suggested citation
Matkivskyi, S., Kondrat, O., Burachok, O., & Haidarova, L.
(2021).
Increasing the degree of hydrocarbon recovery factor from the water-flooded Hadiach oil and gas condensate field by injection of carbon dioxide.
Prospecting and Development of Oil and Gas Fields,
21(1),
17-24.
https://doi.org/10.31471/1993-9973-2021-1(78)-17-24
Effects of the rate of carbon dioxide injection at the initial gas-water contact on the recovery factor
Suggested citation
Kondrat, O., Matkivskyi, S., Burachok, O., & Haidarova, L.
(2020).
Effects of the rate of carbon dioxide injection at the initial gas-water contact on the recovery factor.
Prospecting and Development of Oil and Gas Fields,
20(4),
23-30.
https://doi.org/10.31471/1993-9973-2020-4(77)-23-30
Generalization of the basic research on the increase of recovery factors in water-drive gas-condensate reservoirs
Suggested citation
Matkivskyi, S., & Kondrat, O.
(2020).
Generalization of the basic research on the increase of recovery factors in water-drive gas-condensate reservoirs.
Prospecting and Development of Oil and Gas Fields,
20(3),
7-22.
https://doi.org/10.31471/1993-9973-2020-3(76)-7-22
Experimental studies of the removal properties of liquid and solid foaming surfactants
Suggested citation
Kondrat, O., Petrushchak, S., & Dremliukh, N.
(2020).
Experimental studies of the removal properties of liquid and solid foaming surfactants.
Prospecting and Development of Oil and Gas Fields,
20(2),
32-42.
https://doi.org/10.31471/1993-9973-2020-2(75)-32-42
Research of the water-pressure system small show influence on the material balance reliability
Suggested citation
Matkivskyi, S., Kovalchuk, S., Burachok, O., Kondrat, O., & Haidarova, L.
(2020).
Research of the water-pressure system small show influence on the material balance reliability.
Prospecting and Development of Oil and Gas Fields,
20(2),
43-51.
https://doi.org/10.31471/1993-9973-2020-2(75)-43-51
The influence of determining factors on the parameters of gas-lift operation of flooded gas wells
Suggested citation
Kondrat, R., Kondrat, O., Haidarova, L., & Hedzyk, N.
(2020).
The influence of determining factors on the parameters of gas-lift operation of flooded gas wells.
Prospecting and Development of Oil and Gas Fields,
20(1),
72-81.
https://doi.org/10.31471/1993-9973-2020-1(74)-72-81
The adjustment of EOS of gas-condensate mixture under the condition of input data shortage
Suggested citation
Burachok, O., Pershyn, D., Matkivskyi, S., Beekman, Ye., & Kondrat, O.
(2020).
The adjustment of EOS of gas-condensate mixture under the condition of input data shortage.
Prospecting and Development of Oil and Gas Fields,
20(1),
82-88.
https://doi.org/10.31471/1993-9973-2020-1(74)-82-88
Analysis of global experience of generation of “blue hydrogen” from residual oil deposits
Suggested citation
Chudyk, I., & Kondrat, O.
(2023).
Analysis of global experience of generation of “blue hydrogen” from residual oil deposits.
Prospecting and Development of Oil and Gas Fields,
23(1),
7-15.
https://doi.org/10.31471/1993-9973-2023-1(86)-7-15
Improvement of technologies for the development of gas fields in conditions of the water-pressure regime
Suggested citation
Matkivskyi, S., & Kondrat, O.
(2023).
Improvement of technologies for the development of gas fields in conditions of the water-pressure regime.
Prospecting and Development of Oil and Gas Fields,
23(1),
16-28.
https://doi.org/10.31471/1993-9973-2023-1(86)-16-28
Influence of the injection well mesh density on the efficiency of the cycling process in the development of gas condensate deposits
Suggested citation
Matkivskyi, S., & Kondrat, O.
(2023).
Influence of the injection well mesh density on the efficiency of the cycling process in the development of gas condensate deposits.
Prospecting and Development of Oil and Gas Fields,
23(2),
41-50.
https://doi.org/10.31471/1993-9973-2023-2(87)-41-50
Determination of predictive technological indicators for the development of a two-seam gas field in the gas mode by a common well grid and their operation with constant wellhead pressure
Suggested citation
Kondrat, R., Kondrat, O., Dremliukh, N., & Matiishyn, L.
(2023).
Determination of predictive technological indicators for the development of a two-seam gas field in the gas mode by a common well grid and their operation with constant wellhead pressure.
Prospecting and Development of Oil and Gas Fields,
23(3),
34-41.
https://doi.org/10.69628/pdogf/3.2023.34
Electrohydraulic Yutkin effect and electrospark discharges in liquids
Suggested citation
Kondrat, O., & Shumilin, T.
(2023).
Electrohydraulic Yutkin effect and electrospark discharges in liquids.
Prospecting and Development of Oil and Gas Fields,
23(3),
61-67.
https://doi.org/10.69628/pdogf/3.2023.61
Study of the influence of technological factors on the period of geothermal energy extraction
Suggested citation
Kondrat, O., & Shyshkin, O.
(2023).
Study of the influence of technological factors on the period of geothermal energy extraction.
Prospecting and Development of Oil and Gas Fields,
23(4),
44-49.
https://doi.org/10.69628/pdogf/4.2023.44
Increasing the efficiency of gas reservoir development in conditions of uneven gas consumption
Suggested citation
Kondrat, O., & Horobets, P.
(2023).
Increasing the efficiency of gas reservoir development in conditions of uneven gas consumption.
Prospecting and Development of Oil and Gas Fields,
23(4),
50-57.
https://doi.org/10.69628/pdogf/4.2023.50
Determination of the D-factor and its effect on the stimulated volume of compact gas-saturated reservoirs
Suggested citation
Lukin, O., & Kondrat, O.
(2024).
Determination of the D-factor and its effect on the stimulated volume of compact gas-saturated reservoirs.
Prospecting and Development of Oil and Gas Fields,
24(1),
10-22.
https://doi.org/10.69628/pdogf/1.2024.10
Use of the electrohydraulic effect as a means of intensifying the technological processes of oil collection and preparation
Suggested citation
Shumilin, T., & Kondrat, O.
(2025).
Use of the electrohydraulic effect as a means of intensifying the technological processes of oil collection and preparation.
Prospecting and Development of Oil and Gas Fields,
25(1),
10-18.
https://doi.org/10.63341/pdogf/1.2025.10
Research into the characteristics of the hydrate formation process in water-logged gas wells
Suggested citation
Kondrat, R., Kondrat, O., Matiishyn, L., & Dremliukh, N.
(2026).
Research into the characteristics of the hydrate formation process in water-logged gas wells.
Prospecting and Development of Oil and Gas Fields,
26(1),
80-91.
https://doi.org/10.63341/pdogf/1.2026.80