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Jurnal Migasian Akamigas Balongan Indramayu
Published by Akademi Minyak dan Gas Balongan
ISSN : 25805258     EISSN : 26156695     DOI : -
Core Subject : Health, Engineering,
Engineering Health Professions Public Health
Jurnal Migasian adalah jurnal yang diterbitkan oleh LPPM AKAMIGAS BALONGAN. Jurnal Migasian akan menerbitkan artikel-artikel ilmiah dalam cakupan bidang ilmu teknik, K3L (Kesehatan, Keselamatan, Keamanan, Lingkungan Kerja), dan bidang-bidang dengan ruang lingkup pengabdian kepada masyarakat. Artikel yang dimuat adalah artikel hasil penelitian dan pengabdian kepada masyarakat, kajian atau telaah ilmiah kritis dan komprehensif atas isu penting dan terkini atau resensi dari buku ilmiah.
Arjuna Subject : Energi (semua kategori) - Energi (Lain-Lain)
Articles 153 Documents
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Sosialisasi Mitigasi Bencana Geologi SMAN 23 Jakarta Yusraida Khairani Dalimunthe; Afiat Anugrahadi; Agus Guntoro
Jurnal Migasian Vol 6 No 1 (2022): Jurnal Migasian
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v6i1.199

Abstract

The purpose of this Community Service is to provide knowledge about disaster mitigation, especially the earthquake and tsunami disaster at SMAN 23 Jakarta. This activity was carried out on January 21, 2022 through a zoom meeting which was attended by students of SMAN 23 Jakarta from the MIPA and IPS majors. This activity was initiated by providing a pre-socialization questionnaire through google form which aims to determine the knowledge of SMAN 23 Jakarta students related to disaster mitigation, especially the earthquake and tsunami disaster before socialization, then carried out socialization in the form of exposure to disaster mitigation through presentations and videos, then ended by giving back the socialization evaluation questionnaire which aims to see how far the benefits felt by students and students of SMAN 23 Jakarta from the socialization that has been delivered. Through an evaluation questionnaire given to 11 students after socialization, it appears that there is an increase in the knowledge of students at SMAN 23 Jakarta, where there is an increase of 18.2% in knowledge of students and students related to the mechanism of destruction caused by earthquakes, then there is an increase of 9, 1% knowledge of students related to tips for handling in the event of an earthquake, followed by an increase of 18.2% related to symptoms and early warning of a Tsunami and an increase of 9.6% in knowledge of students and students regarding tips for handling in the event of a Tsunami. From the questionnaire, it can be concluded that this socialization activity is useful and increases the knowledge of SMAN 23 Jakarta students regarding disaster mitigation, especially the earthquake and tsunami disaster, which is then expected to be able to fortify themselves if at any time an earthquake and tsunami disaster occurs in their neighborhood.
Pengaruh Ukuran Butiran Pasir Vulkanik dengan parameter BOD dan COD pada Black Water menggunakan Metode Saringan Pasir Lambat Presi Rishalehesty
Jurnal Migasian Vol 6 No 1 (2022): Jurnal Migasian
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v6i1.200

Abstract

Indonesia has one of the lowest levels of sewerage connection and sanitation coverage in Asia. Gunung Kidul region in the D.I. Yogyakarta Province is one good example to describe realistic poor sanitation and sewage condition in Indonesia. This study intends to seek for the most suitable method to reuse liquid phase from septic tanks to become acceptable irrigation water. In advance, detailed objectives of this study are to identify the effect of grain size of sand filter on COD, BOD, Ammonia, Nitrate and E-Coli of the filtered black water. Materials in this research are Septic tank effluent taken from IPAL Sewon, grain size classified into three different size, medium, coarse and very coarse. The results of this study showed that medium grain size (-30+50 mesh) is the best sand type and grain size to utilize black water for irrigation.
Stuck Pipe Detection For North Sumatera Geothermal Drilling Operation Using Artificial Neural Network Sarwono Sarwono; Lukas Lukas; Maria Angela Kartawidjaja; Raka Sudira Wardana
Jurnal Migasian Vol 6 No 1 (2022): Jurnal Migasian
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v6i1.192

Abstract

One of the most common problems encountered during geothermal drilling operations is stuck pipe. The risk of stuck pipe is higher in geothermal drilling operations since geothermal drilling targets the lost circulation zone at reservoir depth. The stuck pipe problem can cause a significant increase in drilling time and costs. The cost of a stuck pipe includes the time and money spent on extracting the pipe, fishing the parted BHA, and the effort required to plug and abandon the hole. Therefore preventing stuck pipes is far more cost effective than the most effective freeing procedures. Many researchers are working to identify the symptoms to reduce the risk of a stuck pipe. Due to the complexion of stuck pipe’s symptoms and indicators, some researcher proposed artificial intelligence (AI) as the tool to predict stuck pipes. Although researches have been made to build systems employing artificial intelligence (AI) to avoid stuck pipe occurrences in oil and gas drilling operations, few works have been done for geothermal drilling operations. This paper describes a study that employed Artificial Neural Networks (ANN) approaches to predict stuck pipe incidents. Field data were collected from 6 geothermal wells drilled in North Sumatera fields. ANN was used to construct models to forecast stuck pipe incidents. The investigation found that ANN showed good performance with 84% accuracy and 74% recall for the limited training dataset. These ANN approaches provide good predictions that can help increase response time and accuracy in preventing stuck pipes.
Gambaran Umum Penerapan Manual Handling Pada Pekerjaan Pengangkutan Hebel (Bata Ringan) Di PT Matrix Primatama Cirebon – Jawa Barat Yenny Frisca Madhona; Muhammad Maulana Rizki
Jurnal Migasian Vol 6 No 1 (2022): Jurnal Migasian
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v6i1.201

Abstract

Abstrak. Salah satu masalah di dunia industri yang dampaknya sangat signifikan saat ini adalah masalah ergonomi khususnya manual handling. Manual handling merupakan suatu kegiatan transportasi yang dilakukan oleh pekerja dengan melakukan kegiatan mengangkat, menurunkan, mendorong, menarik dan membawa benda dengan tangan. Potensi bahaya manual handling yang umum yaitu teknik mengangkat yang buruk sehingga berisiko menimbulkan penyakit tulang belakang. Tujuan penulisan laporan tugas akhir ini yaitu untuk mengetahui program, prosedur dan implementasi pekerjaan manual handling di PT Matrix Primatama Cirebon. Metodologi dalam tugas akhir ini menggunakan metode kualitatif. Data primer dikumpulkan dengan observasi lapangan serta data sekunder yang diperoleh dari perusahaan. Hasil yang diperoleh dari penelitian yaitu program manual handling yang terdapat di PT Matrix Primatama Cirebon berupa sosialisasi dan pelatihan. Prosedur pekerjaan manual handling mengacu pada dokumen perusahaan dengan nomor dokumen P/SOP/K3/006 dengan mengacu pada UU. No. 1 Tahun 1970 Tentang Keselamatan Kerja, Permenaker No. 5 Tahun 2018 Tentang K3 Lingkungan Kerja dan PP. No. 50 Tahun 2012 Tentang Penerapan SMK3. Implementasi manual handling diterapkan dengan baik sesuai dengan prosedur perusahaan. Kesimpulan yang diperoleh yaitu terdapat 2 program pada pekerjaan manual handling yaitu sosialisasi dan pelatihan, prosedur manual handling mengacu pada beberapa legal aspek yaitu UU. No. 1 Tahun 1970, Permenaker No. 5 Tahun 2018 dan PP No. 50 Tahun 2012. Implementasi manual handling aman dilakukan karena tidak melebihi NAB dan dilakukan sesuai prosedur. Saran penulis untuk perusahaan yaitu sebaiknya perusahaan menunjuk dokter untuk melakukan pemeriksaan kesehatan pekerja dan perlu dibuat komitmen antara perusahaan dengan subkontraktror terkait pengadaan APD. Kata kunci: Manual Handling, Sosialisasi, Pelatihan.
Studi Simulasi Reservoir pada Lapangan Shale Gas Prima Adhi Surya; Ajeng Purna Putri Oktaviani
Jurnal Migasian Vol 6 No 1 (2022): Jurnal Migasian
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v6i1.193

Abstract

Indonesia has potential shale gas reserves as much as 303 TCF. To maximize shale gas production, reservoir stimulation by hydraulic fracturing and injection may be needed. Furthermore, because shale gas reservoir is very complex, reservoir simulation needs to be performed to help produce gas trapped in the shale formation. This study provides process that is done to model shale gas field and observe desorption phenomenon in the reservoir during production phase. This study also performs N2 gas injection to analyze the effect of injecting the gas for reservoir performance. The number of simulations done in this study is four simulation scenarios. From all four shale gas reservoir simulations, cumulative production of methane gas, reservoir pressure, recovery factor, and cumulative of N2 gas that are produced back to the surface will be obtained. From the study it is shown that hydraulic fracturing, desorption phenomenon, and apparent permeability due to non-darcy fluid behavior becomes important in shale gas reservoir. Each simulation scenario has differences and shows that desorption phenomenon is more impactful to the reservoir performance in shale gas field. Simulation results also shows that N2 injection doesn’t significantly affect shale gas reservoir production performance.
Analisis Insiden Fatality Akibat Covid-19 Menggunakan Metode 5 Why, SCAT, BowTie, dan Interpretive Structural Model (ISM) Dewayani Nur Wijayanti; Tatan Sukwika; Soehatman Ramli
Jurnal Migasian Vol 6 No 1 (2022): Jurnal Migasian
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v6i1.186

Abstract

Abstract. The research in general aims to analyze the fatality incident due to Covid-19 that occurred on March 28, 2021 using a combined method of 3 root cause methods, namely the SCAT, 5 Why, and Bow Tie methods, and ends by prioritizing improvements with the Interpretive Structural Model method ( ISM) And specifically the purpose of this research is to determine the root causes of the main causes using the 5 Why and SCAT methods, Determine the factors before and after the top event that contribute to the threat and consequences of the Covid-19 pandemic risk using the BowTie method, and determine the Barrier factors from BowTie Analysis which are critical factors that must be implemented. The results of the analysis using 5 Whys and PHE SCAT show that there are unsafe actions both from human factors and conditions that cause workers to be exposed to COVID-19 at work sites. To optimize the condition so that it doesn't happen again, a follow-up analysis using BowTie was carried out and the results of the research used ISM (Interpretive Structural Modeling) for critical Barriers for threats (treats) which prioritized to be implemented and monitored, namely A1 (on-site emergency planning). Critical factors Barriers to become (Consequences) that are key to implementation are the main sub-element B2
Estimasi Cadangan Hidrokarbon Dengan Menggunakan Metode Monte Carlo dan Volumetrik Pada Lapisan LCB 3.2 Di Lapangan AP Kompleks, Formasi Cibulakan Bawah, Sub-Cekungan Jatibarang Pada Dalaman Cipunegara Agustina Prihantini
Jurnal Migasian Vol 6 No 1 (2022): Jurnal Migasian
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v6i1.194

Abstract

North West Java is one of the main oil areas in Indonesia. Geologically, the West Java region is located in the land part of the North West Java basin which is one of the back arc basins in western Indonesia. The Lower Cibulakan Formation of the Jatibarang Sub Basin has good potential as a reservoir rock because the source rock area is aware of the presence of structural traps found in higher areas around the sub basin. Estimation as an important thing that needs to be done in the prospect and planning of field development. The well is a study of exploitation wells with limited data available. Reserve estimates use the Monte Carlo and volumetric methods. The Monte Carlo method is a probabilistic approach that can reduce the uncertainty factor, while the calculation is repeated using the 1000 distribution. Volumetric method is used to compare the results of the estimates using the Monte Carlo method. The result of the estimation of both methods is that the reserve value with Monte Carlo is 198,385 BCF, while the reserve value for volumetric reserves is 197,25 BCF. Based on the estimation results using the Monte Carlo and volumetric methods, the LCB 3.2 layer in the Lower Cibulakan Formation is a prospect zone for exploitation drilling and the prospect to be developed into a productive field and feasible for further development.
Evaluasi Efektivitas Kinerja Filter Press Plate and Frame pada Proses Pemanenan Spirulina sp Lukman Nulhakim
Jurnal Migasian Vol 6 No 2 (2022): Jurnal Migasian: Jurnal Ilmiah Indonesia
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v6i2.218

Abstract

Spirulina sp mengandung nutrisi yang baik antara lain protein sebanyak 60–70%, karbohidrat sebanyak 13,5%, lemak sebanyak 4-7%, asam lemak esensial. Spirulina sp dapat dimanfaatkan sebagai bahan baku pembuatan masker dan obat. Penelitian ini dilakukan untuk mengetahui efektivitas kinerja penggunaan Filter Press (plate and frame) dalam pemanenan Spirulina sp. Dalam penelitian ini, Spirulina sp dikultur dalam wadah styrofoam 60 L dengan perlakuan fotoperiode (terang/T dan gelap/G) berbeda, yaitu 12 jam per hari (12T-12G). Parameter yang diamati meliputi biomassa kering. Untuk pemanenan dengan waktu 12 jam per hari (12T-12G) digunakan filter press 2 dan 3 plate dengan tekanan1, 1,5 dan 3 psi. Pada penelitian ini Spirulina sp dapat tumbuh dengan baik dengan konsentrasi 0,6636 gr mL-1. Filter press plate and frame dapat digunakan untuk memanen Spirulina sp dengan kondisi optimum proses filtrasi sprulina sp pada tekan 2 psi dan jumlah plate 3, dimana dihasilkan jumlah Spirulina sp tersaring terbanyak sebesar 39,653 gr dengan waktu penyaringan 2 x103 detik.
Efektivitas Penerapan Program K3LLP pada Kawasan Pengeboran Sumur Parang II Sepanjang Pandemik Covid-19 Tatan Sukwika
Jurnal Migasian Vol 6 No 2 (2022): Jurnal Migasian: Jurnal Ilmiah Indonesia
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v6i2.168

Abstract

During the Covid-19 pandemic, health, work safety, environmental protection and security (K3LLP) conditions in the Parang II well drilling area became a big problem. Business activities were limited, resulting in a decline in demand in the global oil market. This study aims to examine the effectiveness of K3LLP risk management in drilling the Parang II well during the covid 19 pandemic. The research method is a survey method using a questionnaire. A sample of 67 people includes permanent workers, contracts, and contractors involved in drilling projects, both at the supervisory level and field leaders. Data analysis used regression analysis. The results show that K3LLP risk management is effective with a significant contribution value. In conclusion, the implementation of K3LLP risk management is well and effectively. Therefore, the managerial implications need adjustments based on ISO standards such as ISO 9001, ISO 14001, ISO 45001 and ISO 31000.
Karakterisasi Fisikokimia Fosil Cangkang Kerang Antigona sp di Lapisan Lempung Hitam, Formasi Pucangan, Situs Purbakala Sangiran Jawa Tengah Agung Rimayanto Gintu
Jurnal Migasian Vol 6 No 2 (2022): Jurnal Migasian: Jurnal Ilmiah Indonesia
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v6i2.219

Abstract

Hydroxyapatite (HAp) was one of biomaterials for hard tissues reparation synthesized from Molluscan shells. In this study treated the synthesis of HAp from Anodonta woodiana clams shells obtained from Rawa Pening Lake, Semarang regency, Central of Java. Physicochemical characterizationsagainst the shells showed Ash contains 0,9985 ± 0,0005g/g; Calcium / CaO 0,4460 ± 0,0082g/g; Calcium / CaCO3 0,1845 ± 0,0012g/g; and Phosphate 0,1893 ± 0,0102g/g, suitable with the need in HAp synthesic. HAp in this study synthesized by Base Precipitation method and obtained rendement of synthesis 50,25 ± 0,0384% and HAp with Ratio Ca/P 1,4611% based on Bray and 1,3847% by Olsen’s methods; Porosity 50,25 ± 0,0384%; Biodegradability 70,22 ± 0,0203%; Swelling ability 65,28 ± 0,0291%; Density 0,8898 ± 0,0008g/mL; Kinetic Viscosity 1,1986 ± 0,0982CTs; and Mollecular Weight 0,0076 ± 0,0007g/mol. Based on the results concluded that HAp success synthesized from A. woodiana clams shells by Base Precipitation methods.

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