#TITLE_ALTERNATIVE#

• Main Author: DATU ADIATMA : (NIM : 12009009) ; (Pembimbing : Ir. Benyamin Sapiie, Ph.D ; Dwiharso Nugroho, YOSEPH
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/19726
• Institution: Institut Teknologi Bandung

Research area is located at UTM 293851 – 303740 mU dan 9655569 – 9665491 mS (Zone 50 S), Tapin District South Kalimantan. The objectives of this research are studying the geology of the region and evaluating shale gas reservoir potential of Tanjung Formation which is exposed in the reserch area. Based on field observation and analysis, the morphology of the research area can <br /> <br /> <br /> <br /> <br /> <br /> be divided into 4 geomorphic units, which are Basement Complex Unit, Homocline Hills and Ridge Unit, Basement Ridge Unit, and Homocline Plain Unit. The stratigraphy of this area consists of Limestone 1 Unit, Basalt Unit, <br /> <br /> <br /> <br /> <br /> <br /> Sandstone – claystone unit, Limestone 2 Unit, and Sandstone Unit. Lok Tanah Fault, Bantak Fault, and Rampak Fault which exposed in this area were developed <br /> <br /> <br /> <br /> <br /> <br /> during two phase of tectonic regime, extensional and contractional regime. The pyrolisis and organic geochemistry analysis result show that the kerogen type <br /> <br /> <br /> <br /> <br /> <br /> found in this research area are type II/III, and type III. Average T-max show that most of the samples were immature. Based on XRD result it can be stated that <br /> <br /> <br /> <br /> <br /> <br /> tidal mud flat facies tend to have greater brittleness index value than tidal mixed flat facies. Further research should be conducted in order to develop better understanding reagarding shale gas reservoir potential in Barito Basin