Article Per Year (5 Year)
p-Index From 2021 - 2026
4.091
P-Index
This Author published in this journals
All Journal JSI: Jurnal Sistem Informasi (E-Journal) Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI Teknisia JOURNAL ONLINE OF PHYSICS JITEK (Jurnal Ilmiah Teknosains) Jurnal Geocelebes Journal of Geoscience, Engineering, Environment, and Technology J SIG (Jurnal Sains Informasi Geografi) Jurnal Teras Fisika : Teori, Modeling, dan Aplikasi Fisika Jurnal Riset Fisika Indonesia JURNAL TEKNIK GEOLOGI : Jurnal Ilmu Pengetahuan dan Teknologi Prosiding Seminar Nasional Hasil Penelitian Sains, Teknik dan Aplikasi Industri Fakultas Teknik Universitas Lampung OPHIOLITE : Jurnal Geologi Terapan Jurnal Penelitian Multidisiplin Bangsa Jurnal Teknologi dan Inovasi Industri Efada : Jurnal Pengabdian Masyarakat Nemui Nyimah
Dani, Ilham
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

Published : 25 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Journal of Geoscience, Engineering, Environment, and Technology

 1 
Multiple Linear Regression Method for Thermal Maturity Prediction Based On Well Logs Wibowo, Rahmat Catur; Sarkowi, Muh; Dewanto, Ordas; Mulyatno, Bagus S; Dani, Ilham
Journal of Geoscience, Engineering, Environment, and Technology Vol. 9 No. 2 (2024): JGEET Vol 09 No 02 : June (2024)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jgeet.2024.9.2.10270

Abstract

Accurate estimation of thermal maturity is essential in characterizing a source rock, especially using vitrinite reflectance (Ro). The limitations of laboratory data related to the high cost of analysis require a special reliable method to measure the Ro value indirectly in the source rock layer. The proposed method is a continuous prediction of the value of Ro from well logs data using the Multiple Linear Regression (MLR) technique in the Palembang Sub-Basin, South Sumatra Basin. A total of 25 Ro data from 2 wells (RCW-01 and RCW-02) are available from the laboratory's core data analysis results. The Ro data varies from 0.39% to 0.76%, with an average of 0.54%. Prediction of the value of Ro is carried out using the MLR method, which is then carried out training and validation for continuous Ro. The training was carried out using one well (RCW-01) at 2287-3027 m and testing at other intervals (1848-2286 m). The results of the training show an estimation accuracy of R2 0.99, while the test results produce R2 0.81. The MLR formula in the RCW-01 well was then applied to the RCW-02 well for the validation test phase. The well RCW-02 produces a good correlation estimate equal to R2 0.85. Prediction of the value of Ro using the MLR method can be used to evaluate the source rock layer of a sedimentary basin in the form of a continuous interval.
Feasibility and Safety Study of Grounding Design with Soil Resistivity Method in Penajam Area, East Kalimantan, Indonesia Emir Dzakwan Kamal Zein; Dani, Ilham; Rasimeng, Syamsurijal
Journal of Geoscience, Engineering, Environment, and Technology Vol. 11 No. 1 (2026): JGEET Vol 11 No 01 : March (2026)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jgeet.2026.11.1.21332

Abstract

As the need for electrical energy for various sectors increases, especially in Penajam, East Kalimantan, which is currently under construction of the Indonesian Capital City (IKN), the existence of a power plant is very necessary. The construction and development of power plants require special studies to ensure feasibility and safety. Grounding is one of the important aspects in an electrical system to distribute unwanted current errors into the ground. Grounding design in an electrical system requires several important data such as soil resistivity values, the number of rods used, and the area of the installation. These data are used as input to calculate the actual design potential value with the permissible potential tolerance value starting from Ground Potential Rise (GPR), mesh, step, and touch potential. The grounding installation area plan is carried out in an area of    in the form of a square or rectangle with a sandy lithology with an average resistivity value of  and a clay area with an average value of   . Another plan is carried out using a grid design with  rods and without using rods. The rectangular sand area with a grid installation design using rods generally produces the smallest design potential value, namely a GPR value of , a mesh value of , and a step value of . The square clay area with a grid installation design without using rods generally produces the largest design potential value, namely a GPR value of , a mesh value of   , and a step value of . The main factor that most influences the determination of the grounding design potential value is the soil resistivity value and the lithology of the installation area as evidenced by the difference in the measured potential design value which is quite significant. However, the overall design plan in this study produces a safe and feasible conclusion as evidenced by all design value acquisitions being less than the tolerance limit set in the case of a human weight of  and  such as a step potential of  and a touch potential of .
Co-Authors Agustian, Rizki Buana Ahmad Zaenudin Aimee Kuncoro, Kirana Helga Akhmad Dzakwan, Akhmad Amanda, Anisa ANDRI KURNIAWAN Aryadi, Tamsir Awaludin, Alfin Barkah Azam, Nur Asia Bagus Sapto Mulyatno Claudia Manullang, Paulina Beny Emir Dzakwan Kamal Zein Erfani, Sandi Erfani, Sandri Fahlefi, M. Reza Farrasha, Muthia Fatuha, Akmal Alfian Firda Amalia Fista, Aksela Dian Hafizh, Ahmad Halim, Andy Fahmi Haryan, Nabilah Bintang Hesti Hesti Hidayatika, Akroma Isti Nur Kumalasari Iwasaki, Kireina Putri Karyanto, Karyanto Kumalasari, Isti Nur M. Ridho, M. Ridho Makki, M. Aditya Marsela, Yeni Mauliza, Nadia Muh Sarkowi Mulyatno, Bagus S Nanda Hanyfa Maulida Nandi Haerudin Ningsih, Restu Noviari, Salsabila Nurfaidah, Hayu Ordas Dewanto Panska Shatila, Shabra Raden Mohamad Herdian Bhakti Rahmi Mulyasari RahmiMulyasari, Rahmi Rambe, Sibgha Alfirdausi Rasimeng, Syamsurijal Ridho, M Rustadi Rustadi Saippudin, Muhammad Salfira, Ginanda Sari, Okta Mulya Shubhi, Muhammad Hilmy Sianturi, Rizky J. Sitompul, Ivana Jayarani Suharso Surbakti, Lucky Dolinta Syah, Aminudin Syahrani, Hanna Aulia Syamsurijal Rasimeng Syuhada, Muhammad Farrel Tamsir Ariyadi Valentin, Ferdio Wibisono, Ambrosius Hernawan Wibowo, Rahmat C. Wibowo, Rahmat Catur Yeri, Nazhifah Ananda Yoga Kurniawan