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LPPM Sekolah Tinggi Teknologi Migas
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lppm.sttmigas@gmail.com
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+6281256245694
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petrogas@ejournal.sttmigas.ac.id
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Petrogas : Journal of Energy and Technology
Published by Sekolah Tinggi Teknologi Minyak dan Gas Bumi Balikpapan
ISSN : -     EISSN : 26565080     DOI : https://doi.org/10.58267/petrogas
Core Subject : Science, Engineering,
Chemical Engineering, Chemistry & Bioengineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Electrical & Electronics Engineering Energy
PETROGAS: Journal of Energy and Technology covers research articles including: Fossil Energy Renewable Energy Innovation of Technology Technology of Exploration & Exploitation Technology of Industrial Management in Energy Environmental
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 7 Documents
 1 
Search results for , issue "Vol 4, No 1 (2022): March" : 7 Documents clear
PENENTUAN FORMASI BATUAN DENGAN PENGUJIAN LUMPUR SIRKULASI PEMBORAN Sulardi Sulardi
PETROGAS: Journal of Energy and Technology Vol 4, No 1 (2022): March
Publisher : Sekolah Tinggi Teknologi MIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58267/petrogas.v4i1.85

Abstract

This study aims to provide an overview of the drilling circulation mud testing method and the way of its interpretation in determining rock formations under the seabed. This research method uses a case study approach to the problem of the difficulty of determining the position of the end point bearing piling anchor flare stack offshore platform. From the results of the drilling mud circulation test, it can be seen that the types of felspafr and orthoclase rock formations at a depth of 1,785 feet below the seabed are considered suitable and suitable for anchor bearing end bearing piling offshore platforms. The results of this study also recommend that the mud circulation test method can be an alternative in determining rock formations for the installation of piling foundations for offshore platforms.
OPTIMASI HYDRAULIC PUMPING UNIT PADA SUMUR “WN-98” LAPANGAN “X” Nirwana Sima; Firdaus Firdaus; Jan Friadi Sinaga
PETROGAS: Journal of Energy and Technology Vol 4, No 1 (2022): March
Publisher : Sekolah Tinggi Teknologi MIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58267/petrogas.v4i1.86

Abstract

The Hydraulic Pumping Unit installed in the WN-98 well experienced a decrease in production because the longer it was produced, the installed pump capacity was no longer in accordance with the formation production capacity. From the initial data, it is known that the production flow rate is 68 bpd, seen from the production capacity of the WN-98 well, the maximum flow rate of 83.46, there is still potential for the well to produce more. So, the pump optimization calculation is carried out to increase the production rate from the previous one. This optimization is carried out using two scenarios in scenario one, calculating pump optimization using a 2-inch plunger with 5/8 dan ½ inch rods. In screnario two, calculate the pump optimization using a plunger of the size 1 ¾ inch and rod 5/8 and ½ inch. The production clothes obtained in scenario 1 are 64 bpd, the pump stroke length is 52 inch and pump speed is 4.1 spm. In the results of scenario 2, the production rate is 77.8 bpd, the pump stroke length is 64 inch and the pump speed is 4.2 spm. Between the two scenarios, the best scenario is scenario 2 because the production rate increases from the initial production flow rate, from the initial production flow rate, from 68 bpd to 77.8 bpd.
PEMODELAN LOG TOTAL ORGANIC CARBON (TOC) MENGGUNAKAN METODE PASSEY, REGRESI MULTI LINEAR DAN NEURAL NETWORK Jamaluddin Jamaluddin; Maria Maria; Emi Prasetyawati Umar
PETROGAS: Journal of Energy and Technology Vol 4, No 1 (2022): March
Publisher : Sekolah Tinggi Teknologi MIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58267/petrogas.v4i1.87

Abstract

Laboratory analysis has proven the Talang Akar Formation as a source rock that is relatively rich in organic content, but the availability of laboratory data is very limited to determine the quantity of organic material in a regional basin area, which is the main objective in this research. Therefore, a simple proven and accurate method is needed to model the TOC (organic carbon content) throughout the borehole is needed. TOC log modeling was performed using the Passey method, multilinear regression and neural network. Based on the modeling results, the multilinear regression method got better results to be applied to the Talang Akar Formation.
METODE INVERSI AI (ACOUSTIC IMPEDANCE) UNTUK MENENTUKAN ARSITEKTUR OLIVER CARBONATE DI CEKUNGAN BROWSE, AUSTRALIA Joko Wiyono; Suwondo Suwondo
PETROGAS: Journal of Energy and Technology Vol 4, No 1 (2022): March
Publisher : Sekolah Tinggi Teknologi MIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58267/petrogas.v4i1.82

Abstract

The carbonate in the Oliver formation is a potential reservoir in Browse Basin, Australia. The limited data is the main challenge in getting better knowledge about Oliver's carbonate. In this paper, the author will generate some geophysical and geological methods to solve the problem. The aim of this study is reservoir characterization using seismic attributes, describing the internal architecture, and determining the depositional model of Oliver carbonate.This study utilized 3D seismic data and one well data. The sensitivity analysis had been generated between resistivity vs P-Impedance log. Based on cross plot analysis, AI (acoustic impedance) log can be used to differentiate porous and non-porous carbonate in Oliver formation. Vertically, based on AI volume, Oliver carbonate can be divided into 3 phases: phase-1 carbonate is indicated by carbonate build-up with low AI (high porosity), phase-2 carbonate is indicated by carbonate build up with high AI (low porosity), and phase-3 carbonate is indicated by pro grading platform with low AI (high porosity).The conclusions of this study are 1) AI inversion method can be used to know the carbonate distribution related to facies, porosity, and depositional model in Oliver formation, 2) The potential reservoirs in this study area are in carbonate build-up and pro grading platform oriented to the southeast (carbonate B, carbonate C, and carbonate D). Carbonate A with unique geometry (elbow) influenced by the current trend had potential reservoirs in carbonate build-up and pro grading platform in phase 3 oriented to SW – NE. Carbonate E is located on an extensional platform that had a potential reservoir in the carbonate build-up.
PENGARUH TOTAL QUALITY MANAGEMENT TERHADAP BEBAN KERJA PEGAWAI DI SEKOLAH TINGGI TEKNOLOGI MIGAS DI BALIKPAPAN Lukman Lukman
PETROGAS: Journal of Energy and Technology Vol 4, No 1 (2022): March
Publisher : Sekolah Tinggi Teknologi MIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58267/petrogas.v4i1.88

Abstract

Quality improvement is one of the strategies that must be carried out by both business organizations and non-business organizations with an emphasis on fulfilling the wishes of members or consumers. On the other hand, organizational performance and satisfaction of members and customers is a unity that is difficult to separate. Performance has a direct effect on the level of satisfaction. Therefore, an organizational unit is expected to improve its performance, starting with knowing the level of satisfaction obtained by its members or customers. and opportunities for competition that are getting sharper with changing people's desires, technological advances, and social changes raise organizational challenges. Based on the consideration of increasing competitiveness, the organization in this case is the Balikpapan Oil and Gas College of Technology or abbreviated as STT Migas Balikpapan.Workload has a positive effect, this is known through the workload coefficients on TQM of 0.841 and has a significant effect on total quality management at STT Migas Balikpapan, this is known through the t-statistics value of 19.346 and p-value of 0.000 <0.05. This means that the workload as measured by indicators of time pressure, work schedule, role ambiguity and role conflict, noise, informant overload, temperature extremes, ergonomics aspect of workplace layout, self-esteem has been able to improve TQM as measured by indicators focus on customer, scientific approach, teamwork, continuous system, education and training, freedom in TQM, unity of TQM goals, real involvement and empowerment. The increase in the workload experienced by STT Migas Balikpapan employees will be able to increase the total quality management of STT Migas Balikpapan.
OPTIMASI FLOW FEED GAS TERHADAP FLOW AMINE PADA KOLOM CO₂ REMOVAL Eka Megawati; Yoga Hanggara Pradipta; I Ketut Warsa; Yuniarti Yuniarti
PETROGAS: Journal of Energy and Technology Vol 4, No 1 (2022): March
Publisher : Sekolah Tinggi Teknologi MIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58267/petrogas.v4i1.83

Abstract

The process of liquefying natural gas to produce a product in the form of LPG (Liquefied Petroleum Gas) takes place at a very low temperature of -160ºC. Meanwhile, the gas feed contains a component in the form of carbon dioxide (CO₂) which has a freezing point of -56ºC. The CO₂ separation process is carried out in the CO₂ removal unit which consists of an absorber and an amine regenerator. In the absorber tower, there is a separation process of CO₂ gas components which will be separated by absorption by an amine solution. Amine flow must be adjusted to the flow feed gas that enters the absorber column so that there is no excess amine in the purification process, so the purpose of this study is to determine the maximum value of flow feed gas to get the optimal value of flow amine. The calculation method for finding the maximum flow amine uses trial and error calculations, where the value of the gas flow feed is varied. Based on research can be concluded that, by varying the increase in gas flow feed from 359 m³/h obtained the maximum value of gas flow feed which is 8195 m³/h which produces an optimal flow amine value of 1200,005 m³/h.
EFEKTIFITAS PENURUNAN KADAR LOGAM BERAT FE DAN PB DALAM AIR MELALUI PENAMBAHAN BIOKOAGULAN MELALUI ALAT FILTRASI BERBASIS TEKNOLOGI SEL SURYA Meita Rezki Vegatama; Ain Sahara; Muhammad Ashar Ramadhan
PETROGAS: Journal of Energy and Technology Vol 4, No 1 (2022): March
Publisher : Sekolah Tinggi Teknologi MIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58267/petrogas.v4i1.84

Abstract

Water is an essential source of needs for all living things and human life. For the category that can be consumed, the water must meet several criteria such as chemical, physical, bacteriological and radioactive. From the category of chemical quality, heavy metal is one of the parameters that must meet the standard for the category of clean drinking water, including Fe and Pb. In this study, data were taken three times to simulate the use of this water filter which will be used to analyze the levels of heavy metals Fe and Pb. The results of the first experiment before filtration and the addition of bio coagulants, Fe levels were 0.083 mg/L and Pb levels were 0.0062 mg/L to 0.055 mg/L at Fe levels and 0.0043 mg/L at Pb levels, respectively. The next data is seen in the second simulation, the results of the analysis of Fe levels before the addition of bio coagulants and filtration are 0.087 mg/L and Pb levels are 0.0069 mg/L, but after treatment, Fe levels and Pb levels become 0.063 mg/L and 0.0059 mg/L. Furthermore, in the third analysis, Fe levels before treatment were 0.091 mg/L and after treatment became 0.072 mg/L, while the Pb levels at the beginning before treatment were 0.0084 mg/L to 0.0066 mg/L.

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