Narzędzia help

Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
first last
cannonical link button

http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-0d0d9047-133f-4e60-bed8-689430f6b05b

Czasopismo

Geological Quarterly

Tytuł artykułu

Application of multivariate statistical methods for characterizing heterolithic reservoirs based on wireline logs : example from the Carpathian Foredeep Basin (Middle Miocene, SE Poland)

Autorzy Puskarczyk, E.  Jarzyna, J.  Porębski, Sz. 
Treść / Zawartość http://gq.pgi.gov.pl/gq
Warianty tytułu
Języki publikacji EN
Abstrakty
EN Principal Components Analysis (PCA) and Cluster Analysis (CA) were applied for well log data derived from heterolithic intervals drilled in two boreholes (Mrowla-1 and Cierpisz-2) in the Miocene fill of the Carpathian Foredeep. Both boreholes penetrated similar basement elevations conductive for structural trapping of hydrocarbons in an overlying thin-bedded heterolithic reservoir, which produces gas in commercial quantities in one borehole. The PCA was used to reduce data space preserving sufficient amounts of parameters for a differentiation between thin layers of sandstones and mudstones and between gas- and water-saturated horizons. In both boreholes, the number of logs was reduced to four significant principal components (PCs). Differences between gas-saturated and water-saturated layers were found. CA was used for the classification and grouping of data according to natural petrophysical features of the analysed rocks. The group corresponding to gas-saturated zones was found in the Cierpisz-2 borehole. It is concluded that PCA and CA can provide useful information for a more reliable identification of gas-saturated horizons.
Słowa kluczowe
EN log   Principal Components Analysis   Carpathian Foredeep   Miocene   heterolithic reservoir rock  
Wydawca Państwowy Instytut Geologiczny - Państwowy Instytut Badawczy
Czasopismo Geological Quarterly
Rocznik 2015
Tom Vol. 59, No. 1
Strony 157--168
Opis fizyczny Bibliogr.26 poz., rys., wykr.
Twórcy
autor Puskarczyk, E.
  • AGH Univer sity of Science and Technology, Al. A. Mickiewicza 30, 30-059 Kraków, Poland, puskar@agh.edu.pl
autor Jarzyna, J.
  • AGH Univer sity of Science and Technology, Al. A. Mickiewicza 30, 30-059 Kraków, Poland
autor Porębski, Sz.
  • AGH Univer sity of Science and Technology, Al. A. Mickiewicza 30, 30-059 Kraków, Poland
Bibliografia
1. Borys, Z., Myśliwiec, M., Trygar, H., 2000. New gas discoveries in the Carpathian Foredeep, Poland, as the result of seismic anomalies interpretation. Oil and Gas News from Poland, 10: 69-81.
2. Dziadzio, P., 2000. Depositional sequences in Badenian and Sarmatian deposi ts in the SE part of the Carpathian Foredeep (SE Poland) (in Polish with English summary). Przegląd Geologiczny, 48: 1124-1138.
3. Hotelling, H., 1993. Analysis of a complex of statistical variables into principal components. Journal of Educational Psychology, 24: 417-441 and 498-520.
4. Jarzyna, J.A., Bala, M.J., Mortimer, Z.M., Puskarczyk, E., 2013a. Reservoir parameterclassification of a Miocene formation using a fractal approach to well logging, porosimetry and nuclear magnetic resonance. Geophysical Prospecting, 61: 1006-1021.
5. Jarzyna, J.A., Wawrzyniak-Guz, K., Puskarczyk, E., Krakowska, P., Bała, M.J., Niepsuj, M., Marzec, P., Pietsch, K., Gruszczyk, M., 2013b. Rozkład przestrzenny parametrów petrofizycznych formacji na podstawie wyników badań laboratoryjnych, profilowań geofizyki otworowej i sejsmiki (in Polish). Wyd. Gold Druk, Kraków.
6. Kaiser, H.F., 1960. The application of electronic computers to factor analysis. Educational and Psychological Measurement, 20: 141-151.
7. Karhunen, K., 1947. Über Lineare Methoden in der Wahrscheinlichkeitsrechnung. Annales Academia Scientiarum Fennica, Ser. A, 37: 1-79.
8. Karnkowski, P., 1994. Miocene deposits of the Carpathian Foredeep (according to results of oil and gas prospecting). Geological Quarterly, 38 (4): 377-394.
9. Karnkowski, P., 1999. Oil and gas deposits in Poland. Towarzystwo Geosynoptyków GEOS, Kraków.
10. Kaźmierczuk, M., Jarzyna, J., 2006. Improvement of lithology and saturation determined from well logging using statistical methods. Acta Geophysica, 54: 378-398.
11. Kotarba, M.J., Peryt, T.M., 2011. Geology and petroleum geochemistry of Miocene strata in the Polish and Ukrainian Carpathian Foredeep and its Palaeozoic-Mesozoic basement. Annales Societatis Geologorum Poloniae, 81: 211-220.
12. Krzywiec, P., 1999. Miocene tectonic evolution of the eastern Carpathian Foredeep Basin (Przemyśl-Lubaczów) in light of seismic data interpretation (in Polish with English summary). Prace Państwowego Instytutu Geologicznego, 168: 249-276.
13. Lis, P., Wysocka, A., 2012. Middle Miocene deposits in Carpathian Foredeep: facies analysis and implications for hydrocarbon reservoir prospecting. Annales Societatis Geologorum Poloniae, 82: 239-253.
14. Loeve, M., 1948. Fonctions aleatoires de second ordre. In: Processus Stochastiques et Mouvement Brownien (ed. P. Levy). Hermann, Paris.
15. MacQueen, J.B., 1967. Some methods for classification and analysis of multivariate observations. In: Proceedings of 5-th Berkeley Symposium on Mathematical Statistics and Probability, Berkeley, University of California Press, 1: 281-297.
16. Maksym, A., Liszka, B., Staryszak, G., Dziadzio, P., 1997. Depositional model of the Badenian-Sarmatian sandstone in the Carpathian Foredeep (autochthonous Miocene, Husów- Albigowa-Krasne) (in Polish with English summary). Konferencja Naukowo-Techniczna pt. „Zespołowa analiza geologiczna źródłem postępu w poszukiwaniach naftowych”, Warszawa, 171-173.
17. Myśliwiec, M., 2004. The Miocene reservoir rocks of the Carpathian Foredeep (in Polish with English summary). Przegląd Geologiczny, 52: 581-592.
18. Oszczypko, N., Krzywiec, P., Popadyuk, I., Peryt, T., 2006. Carpathian Foredeep Basin (Poland and Ukraine): its sedimentary, structural, and geodynamic evolution. AAPG Memoir, 84: 293-350.
19. Pearson, K., 1901. On lines and planes of closest to systems of points in space. Philosophical Magazine, 6: 559-572.
20. Pietsch, K., Kasperska, M., Marzec, P., 2014. IV.2. Structural interpretation of time seismic section. In: Final Report NCN Project N N525 254040, leaded by S.J. Porębski.
21. Porębski, S., Warchoł, M., 2006. Hyperpycnal flows and deltaic clinoforms - implications forsedimentological interpretations of late Middle Miocene fill in the Carpathian Foredeep Basin (in Polish with English summary). Przegląd Geologiczny, 54: 421-429.
22. Porębski, S.J., Pietsch, K., Hodiak, R., Steel, R.J., 2002. Origin and sequential development of Upper Badenian-Sarmatian clinoforms in the Carpathian Foredeep Basin, SE Poland. Geologica Carpathica, 54: 119-136.
23. Schlumberger Log interpretation charts, 1985. Schlumberger New York, USA
24. Szabó, N.P., 2011. Shale volume estimation based on the factor analysis of well logging data. Acta Geophysica, 59: 935-953.
25. Ward, J.H., 1963. Hierarchical grouping to optimize an objective function. Journal of the American Statistical Association, 58: 236-244.
26. Zorski, T., 2009. Recent improvements in interpretation methodology applied in GeoWin SATUN application. Geology, Geophysics, Environment, 35: 549-557.
Uwagi
Fifth Polish Sedimentological Conference – POKOS V; Deep-sea flysch deposits – sedimentological aspects of the Carpathian basins history (2013; 16-19.05; Żywiec, Poland)
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-0d0d9047-133f-4e60-bed8-689430f6b05b
Identyfikatory
DOI 10.7306/gq.1202