CONNECTIVITY RELATIONSHIP OF FLUID FLOW ON DEFORMATION BAND: ANALOG STUDY AT PETANI FORMATION, RIAU, INDONESIA
Abstrak
Deformation band at Petani Formation was a type of disaggregation band, where deformation resulted from tectonics stress at Plio – Pleistocene affecting sandstone layer that being deformed and resulted strain localization feature, filling with iron oxide sand. Aim of this study was to analyze effect of fluid flow connectitvity on layer that having deformation band. The study area was located at Tapung Hulu and Batubelah, Kampar, Riau. The method for this research was using grain size analysis, distribution analysis of shear trends, and measurement of permeability for each deformation band. Result shows that grains size dominantly fine sand – medium sand (0.149 mm – 0.297 mm), followed by the distribution of deformation trends showing NW – SE direction, and good in permeability (3.4 mD– 188.4mD). It can be concluded that the tectonic which create structural features of deformation band can create good permeability for fluid flow.
Keywords : Deformation Band, Fluid Flow, Tapung Hulu, Batu Belah, Permeability
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Antonellini, M.A., Aydin, A., Pollard, D.D., 1994. Microstructure of deformation bands in porous sandstones at Arches National Park, Utah. J. Struct. Geol. 16, 941–959. doi:10.1016/0191-8141(94)90077-9
Aydin, A., 1978. Small faults formed as deformation bands in sandstone. Pure Appl. Geophys. PAGEOPH 116, 913–930. doi:10.1007/BF00876546
Aydin, A., Borja, R.I., Eichhubl, P., 2006. Geological and mathematical framework for failure modes in granular rock. J. Struct. Geol. 28, 83–98. doi:http://dx.doi.org/10.1016/j.jsg.2005.07.008
Choanji, T., 2017. Slope Analysis Based On SRTM Digital Elevation Model Data: Study Case On Rokan IV Koto Area And Surrounding. J. Dyn. 1.
Choanji, T., 2016. Indikasi Struktur Patahan Berdasarkan Data Citra Satelit dan Digital Elevation Model (DEM) di Sungai Siak, Daerah Tualang dan Sekitarnya Sebagai Pertimbangan Pengembangan Pembangunan Wilayah. J. Saintis 16, 22–31.
Choanji, T., Indrajati, R., 2016. Analysis of Structural Geology based on Sattelite Image and Geological Mapping on Binuang Area, South Kalimantan, in: GEOSEA XIV CONGRESS AND 45TH IAGI ANNUAL CONVENTION 2016 (GIC 2016).
Clarke, M.C.G; Kartawa, W.; Djunuddin, A.; Suganda, E.; Bagdja, M., 1982. Geological Map of The Pakanbaru Quadrangle, Sumatra. PPPG.
Eichhubl, P., Hooker, J.N., Laubach, S.E., 2010. Pure and shear-enhanced compaction bands in Aztec Sandstone. J. Struct. Geol. 32, 1873–1886. doi:10.1016/j.jsg.2010.02.004
Fossen, H., Bale, A., 2007. Deformation bands and their influence on fluid flow. Am. Assoc. Pet. Geol. Bull. 91, 1685–1700. doi:10.1306/07300706146
Fossen, H., Schultz, R.A., Shipton, Z.K., Mair, K., 2007. Deformation bands in sandstone: a review. J. Geol. Soc. London. 164, 1–15. doi:10.1144/0016-76492006-036
Gibson, R.G., 1994. Fault-zone seals in siliciclastic strata of the Columbus Basin, offshore Trinidad. Am. Assoc. Pet. Geol. Bull. 78, 1372–1385.
Knipe, R.J., Fisher, Q.J., Jones, G., Clennell, M.R., Farmer, A.B., Harrison, A., Kidd, B., Mcallister, E., Porter, J.R., White, E.A., 1997. Fault seal analysis: successful methodologies, application and future directions. Nor. Pet. Soc. Spec. Publ. 7, 15–38. doi:http://dx.doi.org/10.1016/S0928-8937(97)80004-5
Putra, D.B.E., Choanji, T., 2016. Preliminary Analysis of Slope Stability in Kuok and Surrounding Areas. J. Geosci. Eng. Environ. Technol. 1, 41–44. doi:10.24273/jgeet.2016.11.5
Ragan, D.M., 2009. Structural geology: an introduction to geometrical techniques, 4th ed. ed. Cambridge University Press, Cambridge.
Twiss, R.J., Moores, E.M., 2007. Structural Geology, 2nd Revise. ed. W.H.Freeman & Co Ltd, New York, United States.
DOI: https://doi.org/10.24198/bsc.v15i3.15096
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