Identyfikatory
Warianty tytułu
Laboratory testing of anisotropy of electrical properties of rocks
Języki publikacji
Abstrakty
The study presents results of laboratory testing of rock electrical parameters anisotropy (electrical resistivity, formation factor, porous structure m and wettability n indices). The measurements have been carried out on 119 core plugs, originating from eight boreholes representing the Rotliegend formations in three exploration regions. Coefficient of relative transverse anisotropy of the electrical resistivity varied in range of KpEpsylon0.16-2.20, while for relative azimuth anisotropy ranged withinApEpsylon0.17-2.99.
Wydawca
Rocznik
Tom
Strony
567--575
Opis fizyczny
Bibliogr. 10 poz., rys., wykr.
Twórcy
autor
- Instytut Nafty i Gazu; ul. Lubicz 25a, 31-503 Kraków
autor
- Instytut Nafty i Gazu; ul. Lubicz 25a, 31-503 Kraków
autor
- Instytut Nafty i Gazu; ul. Lubicz 25a, 31-503 Kraków
Bibliografia
- Archie G.E., 1942. The electrical resistivity log as an aid in determining some reservoir characteristic. Petroleum Technology, 5, 1, 1422-1430.
- Herrick D.C. & Kennedy W.D., 1996. Electrical properties of rocks. Effects of secondary porosity, laminations, and thin beds. Society of Professional Well Log Analysts, C, 1-11.
- Kennedy W.D. & Herrick D.C., 2004. Conductivity Anisotropy in Shale-Free Sandstone. Petrophysics, 45, 1, 38-58.
- Lin W., 1985. Ultrasonic velocities and dynamic elastic moduli of Mesaverde rocks. Lawrence Livermore National Laboratory Report, UCID-20273.
- LaTorraca G.A. & Hall C.G., 1991. Observations of rock fabric controls on the electrical properties of sandstone. SCA Conference Transactions Society of Core Analyst, 9116, 1-16.
- Rai C.S. & Hanson K.E., 1988. Shear-wave velocity anisotropy in sedimentary rocks. A laboratory study. Geophysics, 53, 800-806.
- Vernik L. & Nur A., 1992. Ultrasonic velocity and anisotropy of hydrocarbon source-rocks. Geophysics, 57, 727-735.
- Yin H., 1992. Acoustic velocity and attenuation of rocks. Isotropy, intrinsic anisotropy, and stress induced anisotropy. Ph.D. thesis, Stanford University, 1-245.
- Zaafran Z.M., 1981. Studying the effect of sandstone anisotropy on the quantitative interpretation of resistivity sounding and logging. SPWLA, June 23-26, BB.
- Zalewska J., Buniak A., Gąsior I., Cebulski D. & Wawrzyniak K., 2008. Metodyka oceny anizotropii skał na podstawie badań laboratoryjnych, danych z profilowań geofizycznych i pomiarów sejsmicznych. Prace INiG, 149, 1-95.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-AGHM-0005-0138