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Neftyanaya Provintsiya 
No.1(29),2022

Determining correlation between reservoir thermal characteristics and poroperm properties in heavy oil fields

R.Kh. Sadreeva, A.A. Zalyatdinov, A.A. Alenkin, E.A. Burlutsky, E.N. Badretdinov

DOI: https://doi.org/10.25689/NP.2022.1.182-194

PP.182-194

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Abstract

Reliable data on rock thermal characteristics (heat conductivity, temperature conductivity, and heat capacity) is required to solve a number of theoretical and practical technogenic problems, including those related to geothermal studies (as, for example, a reliable estimate of heat flows), interpretation of thermal logging results, application of thermal heavy oil recovery methods, etc. Solving of these problems requires development of thermal petrophysics experimental facilities, which is a separate scientific challenge. Regardless of the available guidelines and design solutions, search for the most suitable tools of studying rock thermal characteristics is still underway.

Rock thermal characteristics in Tatarstan oil fields have been studied by Yakovlev B.A., Nikolaev S.A., Lipaev A.A.

The paper discusses study of rock thermal characteristics using commercial tools – DSC 204 HP differential scanning calorimeter and LFA 467 complex designed for temperature conductivity measuring. The benefit of these tools is measurement rapidity and possibility of determining dependence of specific heat capacity and temperature conductivity of unconsolidated rock samples on temperature with actual rock pressure simulation.

Key words:

core material, rock thermal characteristics, reservoir rock, heavy oil, poroperm properties, core temperature, temperature conductivity coefficient, specific heat capacity, thermal conductivity

References

  1. Sheinman A.B., Malofeev G.E., Sergeev A.I. Vozdejstvie na plast teplom pri dobyche nefti [Thermal formation stimulation during oil production]. Moscow, Nedra Publ., 1969, 256 p (in Russian)

  2. Lipaev A.A. Razrabotka mestorozhdenij tyazhelyh neftej i prirodnyh bitumov. [Development of heavy oil and natural bitumen fields]. M., Izhevsk: Institute of computer-aided studies, 2013, 484 p. (in Russian)

  3. Checkalyuk E.B. Temperaturnoe pole plasta pri nagnetanii teplonositelya v skvazhinu [Reservoir temperature profile during heat-transfer agent injection]. Neftyanoe Khozyaistvo [Oil and Gas Industry], 1955, No.4, pp.39-42 (in Russian) 

  4. Malofeev G.E. K raschetu raspredeleniya temperatury v plaste pri zakachke goryachej zhidkosti v skvazhinu [On evaluation of reservoir temperature distribution during hot water injection]. Proceedings of Universities. Neft i Gaz [Oil and Gas], 1960, No.7, pp.59‑64 (in Russian)

  5. Lyubimova E.A., Maslennikov A.I., Ganiev Yu.A. O teploprovodnosti gornyh porod pri povyshennyh temperaturah i davleniyah v vodo- i neftenasyshchennom sostoyanii [Rock heat conductivity under high temperatures and pressures for water and oil saturation conditions]. Fizika Zemli [Geophysics], 1979, No.5, pp.87-93 (in Russian)

  6. Charny I.A. Nagrevanie prizabojnoj zony pri zakachke goryachej zhidkosti v skvazhinu [Heating of bottomhole area during hot water injection]. Neftyanoye Khozyaistvo [Oil and Gas Industry], 1953, No.2, pp. 18-23 (in Russian)

  7. Abdulagatova Z.Z. Teploprovodnost' suhih i flyuidonasyshchennyh gornyh porod pri vysokih temperaturah i davleniyah. Eksperiment i modelirovanie [Heat conductivity of unsaturated and fluid-saturated rocks under high temperatures and pressures. Experiment and simulation]. PhD thesis in Engineering Science. Makhachkala, 2010 (in Russian)

  8. Popov E.Yu., Romushkevich R.A., Popov Yu.A. Izmereniya teplovyh svojstv porod na standartnyh obrazcah kak neobhodimyj etap teplofizicheskih issledovanij mestorozhdenij uglevodorodov [Determination of rock thermal properties using standard samples as an essential part of thermophysical studies]. Proceedings of Universities. Geologiya i Razvedka [Geology and Exploration]. 2017, No.2, pp.56-70 (in Russian)

  9. Oganov K.A. Osnovy teplovogo vozdejstviya na neftyanoj plast [Fundamentals of thermal formation stimulation]. Moscow, Nedra Publ., 1967, 203 p. (in Russian)

  10. Tarelko N.F. Izuchenie teplovyh svojstv kollektorov tyazhelyh neftej i vmeshchayushchih porod primenitel'no k teplovym metodam dobychi [Studying thermal characteristics of heavy oil reservoirs and matrix rock in respect to thermal recovery methods]. Abstract of PhD thesis in Engineering Science. Moscow, 2011, 27 p. (in Russian)

  11. Nikolaev S.A., Nikolaeva N.G., Salamatin A.N. Teplofizika gornyh porod [Rock thermal physics]. Kazan, KGU Publ., 1987, 150 p (in Russian)

Authors

R.Kh. Sadreeva, Head of Core Flood Test Laboratory, CSTI of Almetyevsk State Petroleum Institute

2, Lenin st., Almetyevsk, 423450, Russian Federation

E-mail: roza.hatipovna@yandex.ru

 

E.A. Burlutsky, Engineer, Core Flood Test Laboratory, CSTI of Almetyevsk State Petroleum Institute

2, Lenin st., Almetyevsk, 423450, Russian Federation

Email: efim.work@mail.ru

 

A.A. Zalyatdinov, Head of CSTI of Almetyevsk State Petroleum Institute

2, Lenin st., Almetyevsk, 423450, Russian Federation

Email: zalyatdinovaa@agni-rt.ru

 

E.N. Badretdinov, Engineer, Core Flood Test Laboratory, CSTI of Almetyevsk State Petroleum Institute

2, Lenin st., Almetyevsk, 423450, Russian Federation

Email: emil-badretdinov@yandex.ru

 

A.A. Alenkin, Lab Assistant, Core Flood Test Laboratory, CSTI of Almetyevsk State Petroleum Institute

2, Lenin st., Almetyevsk, 423450, Russian Federation

Email: alenkin.a@list.ru

For citation:

R.Kh. Sadreeva, A.A. Zalyatdinov, A.A. Alenkin, E.A. Burlutsky, E.N. Badretdinov Opredelenie korreljacii mezhdu teplovymi i fil'tracionno–emkostnymi svojstvami porod-kollektorov zalezhej SVN [Determining correlation between reservoir thermal characteristics and poroperm properties in heavy oil fields]. Neftyanaya Provintsiya, No. 1(29), 2022. pp. 182-194. DOI https://doi.org/10.25689/NP.2022.1.182-194 (in Russian)

 
 
 

   © R.Kh. Sadreeva, A.A. Zalyatdinov, A.A. Alenkin, E.A. Burlutsky, E.N. Badretdinov, 2022
       This is an open access article under the Creative Commons Attribution 4.0 License (https://creativecommons.org/licenses/by/4.0/)