QUANTIFYING UNTAPPED HYDROCARBON RESOURCES: A CASE STUDY ON THIN SANDSTONE RESERVOIRS WITH INTEGRATING PETROPHYSICAL ANALYSIS AND SEISMIC INTERPRETATION IN THE LOWER TALANG AKAR FORMATION, SOUTH SUMATRA BASIN. J. Teknol. [Internet]. 2026 Nov. 1 [cited 2026 Nov. 4];88(6):99-111. Available from: https://journals.utm.my/jurnalteknologi/article/view/25454