DEPOSITIONAL PROCESSES AND FACIES ARCHITECTURE OF BALIKPAPAN SANDSTONE FORMATION, APPLICATION OF 3D DIGITAL OUTCORP MODEL (DOM) TO IDENTIFY RESERVOIR GEOMETRY AND DISTRIBUTION IN DELTAIC SYSTEM

Rian Cahya Rohmana; Iqbal Fardiansyah; Leon Taufani; Dicky Harishidayat

doi:10.29017/SCOG.42.1.379

DEPOSITIONAL PROCESSES AND FACIES ARCHITECTURE OF BALIKPAPAN SANDSTONE FORMATION, APPLICATION OF 3D DIGITAL OUTCORP MODEL (DOM) TO IDENTIFY RESERVOIR GEOMETRY AND DISTRIBUTION IN DELTAIC SYSTEM

Rian Cahya Rohmana, Iqbal Fardiansyah, Leon Taufani, Dicky Harishidayat

Abstract

In recent years, digitalization of the outcrop technique is a powerful tool - for detailed analysis on the geo-software. Thus, the integration between outcrops and subsurface data for reducing the subsurface uncertainties. This provides the impetus to propose and accomplish a holistic understanding of the architecture and geometry of the deltaic system and to provide an exhaustive analysis of their sedimentary processes. This study investigates the temporal and spatial distribution of deltaic sandstone using a combination of 3D Digital Outcrop Model (DOM) application and traditional geologic mapping of Balikpapan Formation in the Kutei Basin. Our study has successfully revealed that DOM is an excellent method to better understand the depositional process and facies architecture within the heterogeneity of deltaic system. The classification scheme presented in this study is also applicable to other sedimentological settings worldwide.

Keywords

DOM, Sedimentary Architecture and Processes, Deltaic System, Balikpapan Formation, Sedimentology, Reservoir.

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References

Aigner, T., Asprion, U., Hornung, J., Junghans, W.-D., & Kostrewa, R., 1996. Integrated outcrop analogue studies for Triassic alluvial reservoirs: Examples from Southern Germany. Journal of Petroleum Geology, October, 19(4), pp. 393-406.

Cibaj, I., Lambert, B., Zaugg, P., Ashari, Untung, Dal, Jacques-Antoine , & Imbert, P. , 2014. Stratigraphic Stacking Patterns of the Mahakam Area, Lower Kutei Basin, East Kalimantan, Indonesia. Proceeding, Indonesia Petroleum Association.

Cibaj, I., 2011. Channel-Levee Complexes in a Slope Turbidite Series of Lower Kutei Basin, East Kalimantan.. s.l., Indonesian Petroleum Association.

Cibaj, I., Syarifuddin, N., Ashari, U., Wiweko, A., & Maryunani , Khoiril A . , 2 0 0 7 . S t r a t i g r a p h i c I n t e r p r e t a t i o n o f Middle Miocene Mahakam Delta Deposits: Implications for Reservoir Distribution and Quality. s.l., Indonesian Petroleum Association.

Fabuel-Perez, . I., Hodgetts, D. & Redfern, J., 2010. ntegration of Digital Outcrop Models (DOMs) and High Resolutionm Sedimentology-Workflowm and Implications for Geological Modeling Oukai- meden Sandstone Formation, High Atlas (Morroco). Petroleum Geoscience, May, 16(2), pp. 133 - 154.

Nuay, E. S., Astarita, A. M. & Edwards, K., 1985. Early Middle Miocene Deltaic Progradation in the Southern Kutai Basin. s.l., Indonesian Petroleum Association.

Rohmana, R. C., Fardiyansah, I., Taufani, L., Budiman, A., & Gunawan, A., 2016. Digital Outcrop Model (Dom) and High-Resolution Sedimentology of Balikpapan Deltaic Sandstone: Perspective of Heterogeneities In Thin-Bed Reservoir. s.l., Indonesia Petroleum Association (IPA).

DOI: https://doi.org/10.29017/SCOG.42.1.379