New lines of the raising of an informativity of geological and hydrodynamic deposit simulation

Authors: N.N. Mikhaylov (Gubkin Russian State University of Oil and Gas, RF, Moscow)

Key words: modeling, scale effects, formation damage, residual oil, anisotropy of filtering properties.

New lines of the raising of an informativity of geological and hydrodynamic deposits simulation are considered. It is shown, that the standard simulation dataware and used standard commercial simulators do not take into account a whole series of physical and geological aspects of the reservoir nature, in particular, scale effects, anisotropy, formation damage at the long filtration are not taken into account in the modern practice of modeling. At reservoirs recovery assessing the structure and mobility of the residual oil are not taken into account. New approaches to the description of these phenomena are analyzed and their practical applicability is shown.

References

1. Mikhaylov N.N., Gurbatova I.P., Analiz informativnosti opredeleniy emkostnykh svoystv plasta dlya podscheta zapasov nefti i gaza (Analysis of the information content of reservoir properties definitions to calculate oil and gas reserves), Proceedings of the VII International Technology Symposium "Novye tekhnologii osvoeniya i razrabotki trudnoizvlekaemykh zapasov nefti i gaza i povysheniya nefteotdachi" (New technologies of development and exploitation of stranded oil and gas resources and EOR), Moscow, 2008, pp. 184-192

2. Mikhaylov N.N., Gurbatova I.P., Tekhnologii nefti i gaza – Science and Technology of Hydrocarbons, 2011, no. 4 (75), pp. 32-35.

3. Gurbatova I.P., Mikhaylov N.N., Vestnik TsKR Rosnedra, 2010, no. 3, pp. 28-35.

4. Gurbatova I.P., Mikhaylov N.N., Eksperimental'noe izuchenie vliyaniya masshtabnykh i nizotropnykh faktorov na stepen' vytesneniya nefti vodoy (Experimental study the effect of scale and anisotropic factors for the degree of oil displacement), Proceedings of the III International Scientific Symposium "Teoriya i praktika primeneniya metodov uvelicheniya nefteotdachi plastov" (Theory and practice of EOR), Moscow, 2011.

5. Mikhaylov N.N., Gurbatova I.P., Neftyanoe khozyaystvo – Oil Industry, 2012, no. 12, pp. 107-111.

6. Mikhaylov N.N., Chirkov M.V., Neftyanoe khozyaystvo – Oil Industry, 2009, no. 7, pp. 100-104.

7. Lisovskiy N.N., Ivanova M.M., Baziv V.F., Malyugin V.M., Materials of expanded meeting Central Development Commission Rosnedra (Oil Section) “45 let TsKR” (45 years of CDC), Moscow: Publ. of MNP NAEN, 2008, pp. 15-19.

8. Mikhaylov N.N., Ostatochnoe neftenasyshchenie razrabatyvaemykh plastov (The residual oil saturation of developed reservoirs), Moscow: Nedra Publ., 1992, 240 p.

9. Mikhaylov N.N., Glazova V.I., Vysokovskaya E.S., Prognoz ostatochnogo neftenasyshcheniya pri proektirovanii metodov vozdeystviya na plast i prizaboynuyu zonu (Forecast of residual oil saturation in the design of stimulation methods), Moscow: Publ. of VNIIOENG, 1983.

10. Mikhaylov N.N., Dzhemesyuk A.V., Kol'chitskaya T.N., Collected papers “Fundamental'nyy bazis novykh tekhnologiy neftyanoy i gazovoy promyshlennosti” (Fundamental basis of the new technologies of the oil and gas industry), Moscow: Nauka Publ., 2000.

11. Mikhaylov N.N., Mukhamedshin R.Z., Materials of expanded meeting Central Development Commission Rosnedra (Oil Section) “45 let TsKR” (45 years of CDC), Moscow: Publ. of MNP NAEN, 2008, pp. 90-106.

12. Mikhaylov N.N., Chumikov R.I., Vestnik TsKR Rosnedra, 2009, no. 5, pp. 42-48.

13. Mikhaylov N.N., Collected papers “Novye tekhnologii osvoeniya i razrabotki trudnoizvlekaemykh zapasov nefti i gaza i povysheniya neftegazootdachi” (New technologies of development and exploitation of stranded oil and gas and enhanced oil and gas recovery), Moscow: Publ. of Petroleum Business Institute, 2008, 344 p.

14. Mikhaylov N.N., Varlamov D.P., Klenkov K.A., Burenie i neft', 2004, no. 1, pp. 13-15.

Key words: modeling, scale effects, formation damage, residual oil, anisotropy of filtering properties.

New lines of the raising of an informativity of geological and hydrodynamic deposits simulation are considered. It is shown, that the standard simulation dataware and used standard commercial simulators do not take into account a whole series of physical and geological aspects of the reservoir nature, in particular, scale effects, anisotropy, formation damage at the long filtration are not taken into account in the modern practice of modeling. At reservoirs recovery assessing the structure and mobility of the residual oil are not taken into account. New approaches to the description of these phenomena are analyzed and their practical applicability is shown.

References

1. Mikhaylov N.N., Gurbatova I.P., Analiz informativnosti opredeleniy emkostnykh svoystv plasta dlya podscheta zapasov nefti i gaza (Analysis of the information content of reservoir properties definitions to calculate oil and gas reserves), Proceedings of the VII International Technology Symposium "Novye tekhnologii osvoeniya i razrabotki trudnoizvlekaemykh zapasov nefti i gaza i povysheniya nefteotdachi" (New technologies of development and exploitation of stranded oil and gas resources and EOR), Moscow, 2008, pp. 184-192

2. Mikhaylov N.N., Gurbatova I.P., Tekhnologii nefti i gaza – Science and Technology of Hydrocarbons, 2011, no. 4 (75), pp. 32-35.

3. Gurbatova I.P., Mikhaylov N.N., Vestnik TsKR Rosnedra, 2010, no. 3, pp. 28-35.

4. Gurbatova I.P., Mikhaylov N.N., Eksperimental'noe izuchenie vliyaniya masshtabnykh i nizotropnykh faktorov na stepen' vytesneniya nefti vodoy (Experimental study the effect of scale and anisotropic factors for the degree of oil displacement), Proceedings of the III International Scientific Symposium "Teoriya i praktika primeneniya metodov uvelicheniya nefteotdachi plastov" (Theory and practice of EOR), Moscow, 2011.

5. Mikhaylov N.N., Gurbatova I.P., Neftyanoe khozyaystvo – Oil Industry, 2012, no. 12, pp. 107-111.

6. Mikhaylov N.N., Chirkov M.V., Neftyanoe khozyaystvo – Oil Industry, 2009, no. 7, pp. 100-104.

7. Lisovskiy N.N., Ivanova M.M., Baziv V.F., Malyugin V.M., Materials of expanded meeting Central Development Commission Rosnedra (Oil Section) “45 let TsKR” (45 years of CDC), Moscow: Publ. of MNP NAEN, 2008, pp. 15-19.

8. Mikhaylov N.N., Ostatochnoe neftenasyshchenie razrabatyvaemykh plastov (The residual oil saturation of developed reservoirs), Moscow: Nedra Publ., 1992, 240 p.

9. Mikhaylov N.N., Glazova V.I., Vysokovskaya E.S., Prognoz ostatochnogo neftenasyshcheniya pri proektirovanii metodov vozdeystviya na plast i prizaboynuyu zonu (Forecast of residual oil saturation in the design of stimulation methods), Moscow: Publ. of VNIIOENG, 1983.

10. Mikhaylov N.N., Dzhemesyuk A.V., Kol'chitskaya T.N., Collected papers “Fundamental'nyy bazis novykh tekhnologiy neftyanoy i gazovoy promyshlennosti” (Fundamental basis of the new technologies of the oil and gas industry), Moscow: Nauka Publ., 2000.

11. Mikhaylov N.N., Mukhamedshin R.Z., Materials of expanded meeting Central Development Commission Rosnedra (Oil Section) “45 let TsKR” (45 years of CDC), Moscow: Publ. of MNP NAEN, 2008, pp. 90-106.

12. Mikhaylov N.N., Chumikov R.I., Vestnik TsKR Rosnedra, 2009, no. 5, pp. 42-48.

13. Mikhaylov N.N., Collected papers “Novye tekhnologii osvoeniya i razrabotki trudnoizvlekaemykh zapasov nefti i gaza i povysheniya neftegazootdachi” (New technologies of development and exploitation of stranded oil and gas and enhanced oil and gas recovery), Moscow: Publ. of Petroleum Business Institute, 2008, 344 p.

14. Mikhaylov N.N., Varlamov D.P., Klenkov K.A., Burenie i neft', 2004, no. 1, pp. 13-15.


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