Some methods of CT treatment of core phorographs while studying reservoir properties of formations

Authors: А.Е. Altunin, А.V. Malshakov, M.V. Semukhin, О.А. Yadrishnikova (TNNC LLC , RF, Tyumen)

Key words: core photographs in the day light, in UV light, evaluation criteria of net-to-gross, oil saturation, and fuzzy set theory.

The direction of core photographs CT treatment is examined during the processes of reservoir properties studies. Some of the aspects of core photographs analysis in the day light and UV rays are reviewed. Integrated evaluation criteria are proposed for net-to-gross and oil saturation on full size core photographs.
References
1. Kadyrov R.I., Nugmanov I.I., Kol'chugin A.N., URL:
http://grinikkos.com/Donlowd/104/GIs%20v%20geologsec19-09.pdf.2.
2. Berezovskiy V.V., Glushkov D.V., Gubaydullin M.G. et al., URL:
http://agora.guru.ru/abrau2012/pdf/373.pdf.
3. Efimov V.A., Akmanaev A.R., Akin'shin A.V., Neftyanoe
khozyaystvo – Oil Industry, 2013, no. 10, pp. 88-90.
4. Altunin A.E. Semukhin M.V., Raschety v usloviyakh riska i neopredelennosti
v neftegazovykh tekhnologiyakh (The calculations
under risk and uncertainty in the oil and gas technologies),
Tyumen: Publ. of Tyumen State University, 2005, 220 p.
5. Khabarov A.V., Volokitin Ya.E., Borkent E.Ya., Karotazhnik, V. 12
(189), 2009, pp. 129-143. 

Key words: core photographs in the day light, in UV light, evaluation criteria of net-to-gross, oil saturation, and fuzzy set theory.

The direction of core photographs CT treatment is examined during the processes of reservoir properties studies. Some of the aspects of core photographs analysis in the day light and UV rays are reviewed. Integrated evaluation criteria are proposed for net-to-gross and oil saturation on full size core photographs.
References
1. Kadyrov R.I., Nugmanov I.I., Kol'chugin A.N., URL:
http://grinikkos.com/Donlowd/104/GIs%20v%20geologsec19-09.pdf.2.
2. Berezovskiy V.V., Glushkov D.V., Gubaydullin M.G. et al., URL:
http://agora.guru.ru/abrau2012/pdf/373.pdf.
3. Efimov V.A., Akmanaev A.R., Akin'shin A.V., Neftyanoe
khozyaystvo – Oil Industry, 2013, no. 10, pp. 88-90.
4. Altunin A.E. Semukhin M.V., Raschety v usloviyakh riska i neopredelennosti
v neftegazovykh tekhnologiyakh (The calculations
under risk and uncertainty in the oil and gas technologies),
Tyumen: Publ. of Tyumen State University, 2005, 220 p.
5. Khabarov A.V., Volokitin Ya.E., Borkent E.Ya., Karotazhnik, V. 12
(189), 2009, pp. 129-143. 


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