Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Journal of Sciencce Technology and Visual Culture Bulletin of Geology Jurnal Geosaintek
Benyamin Sapiie
Unknown Affiliation
Arts Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Earth & Planetary Sciences Energy Engineering

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Persebaran struktur geologi dan batuan pra-tersier pada Pulau Bangka bagian utara Rezki Naufan Hendrawan; Benyamin Sapiie; Nurcahyo Indro Basuki
Journal of Science, Technology, and Visual Culture Vol 1 No 2 (2021): Oktober 2021
Publisher : Jurusan Teknologi Produksi dan Industri, Institut Teknologi Sumatera

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Northern Bangka Island composed by Permian Pemali Metamorphic Complex and Late Triassic – Early Jurassic S-type Klabat Granite. Tectonic phase of Northern Bangka Island indicated a similar pattern with Bentong-Raub Suture Zone in Peninsula Malaysia. Suture Zone marked by several kind of metamorphic rocks and granites with different lithology. The research used random sampling field observation to find structural data and fabric element of rocks. Pre-Tertiary rocks in Northern Bangka Island consist of quartz schist, mica phyllite, granodiorite, granite, sandstone, and conglomerate. That rocks commonly record lineation, foliation, S-C fabric, fold, fault, and joint as kinematic indicator.
BASIN GEOMETRY ANALYSIS OF “NOKEN” AREA, MESOZOIC INTERVAL, AKIMEUGAH BASIN, PAPUA David Ontosari; Benyamin Sapiie; Hermes Panggabean; Edy Slameto
Bulletin of Geology Vol 2 No 2 (2018): Bulletin of Geology
Publisher : Fakultas Ilmu dan Teknologi Kebumian (FITB), Institut Teknologi Bandung (ITB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/bull.geol.2018.2.2.3

Abstract

Area "Noken" is located in the Akimeugah Basin, southern of Papua, covering onshore and offshore areas. In previous research, this area is still defined as laterally uniform passive margin basin during Mesozoic Era. A number of data include airborne-gravity anomaly, satellite gravity (TOPEX-Sandwell), land gravity, the total intensity of magnetism, oil and gas wells, seismic, and data retrieval surface sample obtained from the Center for Geological Survey, Geological Agency (PSG) and the Center for Data and Information (Pusdatin) Ministry energy and Mineral Resources (ESDM). Data processed by the method of forward-inversion modeling on Geosoft software and mapped by the method of minimum curvature in the Petrel software. The results of the analysis are fault and stratigraphic horizons in the Mesozoic Era. Their density recorded properly using distribution data from three wells (Well A, Well B, and Well C). Based on interpretation of gravity maps, total magnetic intensity maps, and subsurface geological model at the top of the Mesozoic, could be concluded that the geometry of the basin in "Noken" area during Mesozoic was dominated by the graben and half-graben, with the longitudinal axis of the fault trending relative northeast - southwest (NW- SW). Isopach map of the Mesozoic interval is supporting data to prove this basin geometry. In particular, during Triassic syn-rifts were formed and the post-rift sediments were formed during Jurassic - Cretaceous. The longitudinal axis of the basin is relatively parallel to the fault constituent. Based on the analysis of the structure of the subsurface geological structure map of the Mesozoic and Cenozoic, gravity sections and models can be interpreted that tectonic evolution during Cenozoic changes the geometry of the basin became trending northwest-southeast.
ANALISIS SEKATAN SESAR PADA SEGMEN ZONA SESAR LEMATANG CEKUNGAN SUMATERA SELATAN: IMPLIKASI TERHADAP MIGRASI HIDROKARBON Shinta Ayu Puspita; Benyamin Sapiie; Indra Gunawan; Aveliansyah Aveliansyah
Jurnal Geosaintek Vol. 11 No. 3 (2025)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25023659.v11i3.8985

Abstract

Sesar Lematang merupakan salah satu struktur utama di Cekungan Sumatera Selatan yang berperan penting dalam mengontrol pola deformasi, sedimentasi, dan sistem petroleum. Sesar Lematang berfungsi sebagai batas morfotektonik aktif yang terbentuk sejak fase ekstensional Eosen–Oligosen dan mengalami reaktivasi pada fase kompresi Miosen–Plio-Plistosen. Penelitian ini bertujuan untuk mengidentifikasi kerangka struktur dan mengevaluasi kemampuan sekatan (fault sealing capacity) Sesar Lematang berdasarkan integrasi data seismik 2D, data sumur, dan analisis petrofisika. Metode yang digunakan meliputi interpretasi seismik struktural untuk menentukan bidang dan geometri sesar, analisis petrofisika untuk menghitung kandungan lempung (Vshale), serta perhitungan Shale Gouge Ratio (SGR) guna menilai kemampuan sekatan sesar. Hasil perhitungan menunjukkan nilai SGR berkisar antara 47–61% dengan rata-rata sekitar 54%. Kombinasi kedua parameter tersebut. Implikasi hasil penelitian ini menunjukkan bahwa segmen-segmen Sesar Lematang berpotensi membentuk perangkap bertipe fault-bounded dan perangkap kombinasi stratigrafi-struktural yang baik bagi akumulasi hidrokarbon. Oleh karena itu, pemahaman terhadap kerangkas struktur dan perilaku sekatan Sesar Lematang menjadi aspek penting dalam strategi eksplorasi dan pengembangan migas di Cekungan Sumatera Selatan
Co-Authors Aveliansyah Aveliansyah David Ontosari Edy Slameto Hermes Panggabean Indra Gunawan Nurcahyo Indro Basuki Rezki Naufan Hendrawan Shinta Ayu Puspita