Microscale modeling of CO2-EOR process in coupling with laboratory measurements

• Autorzy: Janiga D. , Czarnota R. , Stopa J. , Wojnarowski P.

Identyfikatory

DOI

10.7494/drill.2017.34.1.37

• Języki publikacji: EN

Abstrakty

EN

Application of enhance oil recovery methods (EOR) as carbon dioxide injection (CO2-EOR) can increase technological or economical production indicators. For the evaluation of process effectiveness, full scale simulation model is used. Numerical models require large number of high quality geological and production data. However, the necessary data may be uncertain therefore microscale laboratory experiment and modeling can provide a knowledge to understand the fluid flow phenomena. In this paper the authors propose an integrated decision model coupling laboratory measurements of displacement with the numerical simulation of flow. First step consists of routine rock properties determination, after that core sample geometry, porosity and permeability were reconstructed in numerical reservoir simulator. Simple core model was combined with relative permeability measurements for oil - water and oil - carbon dioxide as well as fluid properties. Calibrated to laboratory measurements simulation model was used to analyze the process of CO2-EOR and evaluation of its effectiveness depending on technological parameters.

Słowa kluczowe

EN

CO2-EOR; microscale simulation; relative permeability

• Wydawca: AGH University of Science and Technology Press
• Czasopismo: AGH Drilling, Oil, Gas
• Rocznik: 2017
• Tom: Vol. 34, no. 1
• Strony: 37--47
• Opis fizyczny: Bibliogr. 11 poz., rys., tab., wykr.

Twórcy

autor

Janiga D.

• AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Krakow, Poland

autor

Czarnota R.

• AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Krakow, Poland

autor

Stopa J.

• AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Krakow, Poland

autor

Wojnarowski P.

• AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Krakow, Poland

Bibliografia

• [1] ASTM D1480-15: Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Bingham Pycnometer. ASTM, International, West Conshohocken, PA, 2015.
• [2] Bon J.: Laboratory and Modelling Studies on the Effects of Injection Gas Composition on CO2-Rich Flooding in Cooper Basin. South Australia, 2009.
• [3] Brautaset A.: In situ fluid dynamics and CO2 injection in porous rocks. 2009.
• [4] Czarnota R., Janiga D., Stopa J., Wojnarowski P.: Laboratory measurement of wettability for Ciężkowice sandstone. AGH Drilling, Oil, Gas, vol. 33, No. 1, 2016, pp. 167–172.
• [5] Czarnota R., Janiga D., Stopa J., Wojnarowski P.: Determination of minimum miscibility pressure for CO2 and oil system using acoustically monitored separator. Journal of CO2 Utilization, 17, 2017, pp. 32–36.
• [6] Ezekwe N.: Petroleum reservoir engineering practice. Pearson Education, 2010.
• [7] ISO 12058-1: Plastics - Determination of Viscosity Using a Falling-ball Viscometer, 1997.
• [8] ISO 22854: Liquid Petroleum Products - Determination of Hydrocarbon Types and Oxygenates in Automotive-motor Gasoline - Multidimensional Gas Chromatography Method, 2008.
• [9] PN-72/C-04025: Hydrocarbon Structural Group Composition Analysis by Chromatography, 1972.
• [10] Ungerer P., Burrus J., Doligez B., Chenet P. Y., Bessis F.: Basin Evaluation by Integrated Two-Dimensional Modeling of Heat Transfer, Fluid Flow, Hydrocarbon Generation, and Migration (1). AAPG Bulletin, 74(3), 1990, pp. 309–335.
• [11] Wojnarowski P.: Potential for increasing oil recovery from Polish oil-fields by applying EOR methods [Analiza możliwości zwiększenia efektywności wydobycia ropy naftowej z polskich złóż w oparciu o metody EOR]. Gospodarka Surowcami Mineralnymi [Mineral Resources Management], 28(4), 2012, pp. 47–58.

Uwagi

EN

Paper prepared within the statutory research program of the Faculty of Drilling, Oil and Gas, AGH University of Science and Technology No. 11.11.190.555

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).