Godzhaev А.G.
Graduated from the Azerbaijan State Oil Academy (now the Azerbaijan State University of Oil and Industry) (2002), specialization "mining geologist".
PhD in Geological and Mineralogical Sciences.
Chief Geologist of the Department of Operation of Gas Storages of the Azneft Production Association of SOCAR State Company.
Area of scientific interests: oil and gas geology, underground gas storage.
Author of 24 publications.
| Article # 16_2022 | submitted on 05/20/2022 displayed on website on 06/15/2022 |
| 14 p. | Feyzullayev A.A., Godzhaev А.G., Mamedova I.M. |
| Deformation processes during the development of hydrocarbon accumulations and their influence on the formation productivity | |
| The article presents the results of the analysis of time changes in the development parameters of a number of fields in the Apsheron oil and gas region (South Caspian basin). Taking into account world experience, it is substantiated that a significant drop (below hydrostatic) in reservoir pressures as a result of long-term development of fields is accompanied by a deterioration in reservoir properties of rocks. It is shown that technologically induced deformations of reservoir rocks affect their permeability to a greater extent, contributing to a decrease in well productivity. It is shown that the degree of depletion of various production facilities in the fields of the Apsheron oil and gas region is not the same, which is recommended to be taken into account when determining the strategy for their additional development. Keywords: oil and gas fields, long-term development, petroleum reservoir pressure, rock deformation, reservoir properties of rocks, well productivity, Apsheron oil and gas region, South Caspian basin. |
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| article citation | Feyzullaev A.A., Godzhaev A.G., Mamedova I.M. Deformatsionnye protsessy pri razrabotke zalezhey uglevodorodov i ikh vliyanie na produktivnost' plasta [Deformation processes during the development of hydrocarbon accumulations and their influence on the formation productivity]. Neftegazovaya Geologiya. Teoriya I Praktika, 2022, vol. 17, no. 2, available at: http://www.ngtp.ru/rub/2022/16_2022.html |
| DOI | https://doi.org/10.17353/2070-5379/16_2022 |
Chan A.W. Production-induced reservoir compaction, permeability loss and land surface subsidence. Dissertation for PhD degree. Stanford University, 2004, 176 pp.
Cheremsin N.A., Sonich V.P., Efimov P.A. Rol' neuprugoy deformatsii kollektorov v nefteotdache plastov [The role of inelastic deformation of reservoirs in oil recovery]. Neftyanoe khozyaystvo, 2001, no. 9, pp. 76-79.
Dobrynin V.M., Mulin V.B., Kulikov B.N. Neobratimoe snizhenie pronitsaemosti polimiktovykh peschanikov Samotlorskogo mestorozhdeniya [Irreversible decrease in the permeability of polymictic sandstones of the Samotlor field]. Neftyanoe khozyaystvo, 1973, no. 10, pp. 34-37.
Feyzullaev A.A., Velieva E.B., Lunina V.N., Akhmedova G.T. Ob izmenenii svoystv porod-kollektorov v protsesse razrabotki zalezhey nefti (na primere mestorozhdeniy Surakhany i melkovodnoe Gyuneshli) [On the change in the properties of reservoir rocks in the process of developing oil accumulations (on the example of the Surakhani and shallow water Guneshli fields)]. Novosti geofiziki v Azerbaydzhane, 2014, no. 3, pp. 7-12.
Fil'tratsiya zhidkosti v deformiruemykh neftyanykh plastakh [Fluid filtration in deformable oil reservoirs]. R.N. Diyashev, A.V. Kosterin, E.V. Skvortsov. Kazan': Izd-vo Kazanskogo matematicheskogo obshchestva, 1999, 238 p.
Kashnikov O.Yu. Issledovanie i uchet deformatsionnykh protsessov pri razrabotke zalezhey nefti v terrigennykh kollektorakh [Research and accounting of deformation processes in the development of oil accumulations in terrigenous reservoirs]. Avtoref. dis. … kand. tekh. nauk; GOU VPO «PGTU». Tyumen', 2008, 22 p.
Kharroubi A., Layan B., Cordelier P. Influence of pore pressure decline on the permeability of North Sea sandstones. International Symposium of the Society of Core Analysts, Abu Dhabi. UAE. 5-9 October 2004.
Liu J.-J., Feng X.-T, Jing L.-R. Theoretical and experimental studies on the fluid-solid coupling processes for oil recovery from low permeability fractured reservoirs. Int. J Rock Mech. Min. Sci., 2004, 41(3), pp. 424-434.
Moos D., Chang C. Relationships between porosity, pressure and velocities in unconsolidated sands. Paper presented at Overpressures in Petroleum Exploration workshop, Pau France, April 1998.
Muslimov R.Kh. Izmenenie geologo-fizicheskikh usloviy vyrabotki plastov pri dlitel'nom zavodnenii zalezhey, puti ikh izucheniya i povysheniya effektivnosti razrabotki na pozdney stadii [Changes in the geological and physical conditions of reservoir development during long-term flooding of accumulations, ways to study them and increase the efficiency of development at a late stage]. Trudy Vserossiyskogo soveshchaniya po razrabotke neftyanykh mestorozhdeniy. Al'met'evsk, 2000, pp. 54-68.
Popov S.N. Vliyanie deformatsiy kollektorov treshchinno-porovogo tipa na debit skvazhin gazokondensatnykh mestorozhdeniy [Influence of deformations of fractured-porous reservoirs on the flow rate of wells in gas condensate fields]. Dis. … kand. tekhn. nauk. Permskiy gosudarstvennyy tekhnicheskiy universitet. Perm', 2007, 170 p.
Sakhibgareev R.S., Slavin V.I. Neobratimye deformatsii gornykh porod pri ispytanii skvazhin [Irreversible deformations of rocks during well testing]. Geologiya nefti i gaza, 1991, no. 5, pp. 37-40.
| Article # 30_2017 | submitted on 07/26/2017 displayed on website on 09/15/2017 |
| 13 p. | Feyzullayev A.A., Godzhaev А.G., Ismaylova G.G., Mirzoyeva D.R. |
| Analysis influence of the reservoir lithofacial heterogeineity of the operating mode of the underground gas storage Galmas (Azerbaijan) | |
| In the paper analyzes of the monitoring results of the operational parameters of the Galmas underground gas storage, created in the same-named depleted gas-condensate field of Azerbaijan is given. The object of gas storage is the terrigenous rocks of the Lower Pliocene age - the Productive series. The generalization of the results of the executed studies allows to conclude that in the operation mode of the Galmas underground gas storage, along with technical and technological, there are certain geological problems associated with the spatial heterogeneity of the lithological composition of the rocks and its capacity-filtration features.
Keywords: underground gas storage, lithofacial heterogeneity, capacity-filtration feature, injection and extraction of gas, depleted gas condensate field Galmas, Azerbaijan. |
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| article citation | Feyzullayev А.А., Gojayev А.G., Ismaylova G.G., Mirzoyeva D.R. Analiz vliyaniya litofatsial'noy neodnorodnosti rezervuara na rezhim ekspluatatsii podzemnogo gazokhranilishcha Galmas (Azerbaydzhan) [Analysis influence of the reservoir lithofacial heterogeineity of the operating mode of the underground gas storage Galmas (Azerbaijan)]. Neftegazovaya Geologiya. Teoriya I Praktika, 2017, vol. 12, no. 3, available at: http://www.ngtp.ru/rub/11/30_2017.pdf |
| DOI | https://doi.org/10.17353/2070-5379/30_2017 |
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