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All Journal PENELITIAN DAN KARYA ILMIAH Jurnal Teknik Mesin dan Mekatronika (Journal of Mechanical Engineering and Mechatronics) Jurnal Migasian Akamigas Balongan Indramayu BAKTI BANUA : JURNAL PENGABDIAN KEPADA MASYARAKAT JURNAL PENELITIAN DAN KARYA ILMIAH LEMBAGA PENELITIAN UNIVERSITAS TRISAKTI Jurnal Penelitian dan Karya Ilmiah Lembaga Penelitian Universitas Trisakti Petro : Jurnal Ilmiah Teknik Perminyakan Journal of Earth Energy Science, Engineering, and Technology Jurnal Migasian

Sugiatmo Kasmungin

Universitas Trisakti

Author-ID : 2569380

Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Transportation Veterinary Other

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Geometry Modified Square Edge Orifice Valve Study for Efficiency Gas Lift with Computational Fluid Dynamic (CFD) Method Adam Fatchur Rohman; Sugiatmo Kasmungin; Dwi Atty Mardiana
Journal of Earth Energy Science, Engineering, and Technology Vol. 2 No. 1 (2019): JEESET VOL. 2 NO. 1 2019
Publisher : Penerbitan Universitas Trisakti

The gas lift lifting system is widely used as an artificial lift on the X Field, with an average depth of gas lift production wells of 3,000-3,500 ft. Design of 3 to 5 Gas lift Valves (GLV) designwith size of 1 inch is ussualy applied. While at the point of gas injection, the GLV square edge orifice is applied. The problem in the optimization of gas lift wells is the flow instability due to gas flow rate fluctuations, the limited volumetric gas injection and limited gas compressor pressure. With the limited compressor pressure, the lift flow and gas design speed is very dependent on the amount of pressure on the compressor, the production wells with limited injection pressure will result in a limited amount of gas injection, the square edge orifice requires a pressure difference of 40% to achieve the maximum gas flow rate. This study aims to find the modification of the GLV orifice geometry to improve the efficiency of the gas lift system so that it can get optimal production. This GLV design modification includes changing the GLV orifice geometry. Design studies using Computational Fluid Dynamic (CFD) simulations aim to analyze any changes in GLV geometry design to the performance of the gas flow rate in the orifice valve described in the valve performance curve. The design modification approach is in accordance with the GLV venturi orifice geometry and the availability of equipment for GLV modification. The CFD simulation results of the first modification geometry by increasing the orifice diameter from 0.25 to 0.5 inch with the condition of upstream 650 psig and downstream 625 psig pressure increasing the injection gas flow rate capacity by 355% and modifying the second geometry with the venturi orifice form by 280%. In modifying the shape of the orifice venture to reach critical flow requires a pressure difference of 10%. Based on simulation results, the modified orifice application is able to increae production up to 44%.

Lost Circulation Effect of Bagasse, Coconut Fibers, Banana Tree Bark and Sawdust on Cement Grade G Characteristics Samuel Renjaan; Sugiatmo Kasmungin; Abdul Hamid
Journal of Earth Energy Science, Engineering, and Technology Vol. 1 No. 3 (2018): JEESET-VOL.1-NO.3-2018
Publisher : Penerbitan Universitas Trisakti

The quality of cement is very important because it will greatly help the production well activities especially to make the construction of wells can last long. In this study the influence of lost circulation material (LCM) was analyzed, such as Bagasse, Coconut Fibers, Banana Tree Bark and Sawdust on the physical properties of G-class cement such as rheology, density, free water content, thickening time, and compressive strength. This research was conducted in the laboratory by varying the percentage of LCM from 0% to 6% and temperature from 95oF to 200oF. From this research, it can be known that the addition of LCM can change the physical properties of cement. The highest increase of plastic viscosity (PV) and yield point (YP) values was occurred at 6% concentration of Bagasse, Coconut Fibers, Banana Tree Bark and Sawdust that was 105 cp – 92 lbs/100ft2, 105 cp – 90 lbs/100ft2, 90 cp – 110 lbs/100ft2, and 95 cp – 110 lbs/ft2. The longest thickening time was occurred at 6% concentration of Bagasse, Coconut Fibers, Banana Tree Bark and Sawdust with a soaking temperature of 200 oF which that was 65 minutes, 60 minutes, 66 minutes, and 63 minutes. The highest reduction of density value occured at 6% concentration of Bagasse, Coconut Fibers, Banana Tree Bark and Sawdust that was 15.0 ppg, 15.2 ppg, 15.2 ppg and 15.0 ppg. The decrease in the highest free water content value occurs with the addition of 6% in each type of LCM, namely 0.9 ml, 0.95 ml, 0.9 ml and 1 ml. The increase in the strong press rate occurs in the addition of 1% sugar cane, which is 2838 psi; 1% Coconut fibre is 2926 psi, 0.5% of the banana tree bark is 3080 psi and 1% of sawdust is 2728 psi all at 200 º temperature.

Modification of DS-01 Drilling Fluid to Reduce Formation Damage Winarto S.; Sugiatmo Kasmungin
Journal of Earth Energy Science, Engineering, and Technology Vol. 2 No. 3 (2019): JEESET VOL. 2 NO. 3 2019
Publisher : Penerbitan Universitas Trisakti

In the process of drilling for oil and gas wells the use of appropriate drilling mud can reduce the negative impacts during ongoing drilling and post-drilling operations (production). In general, one of the drilling muds that are often used is conventional mud type with weighting agent barite, but the use of this type of mud often results in skin that is difficult to clean. Therefore in this laboratory research an experiment was carried out using a CaCO3 weigting agent called Mud DS-01. CaCO3 is widely used as a material for Lost Circulation Material so that it is expected that using CaCO3 mud will have little effect on formation damage or at least easily cleaned by acidizing. The aim of this research is to obtain a formula of mud with CaCO3 which at least gives formation damage. Laboratory experiments on this drilling mud using several mud samples adjusted to the property specifications of the mud program. Mud sample consists of 4, namely using super fine, fine, medium, and conventional CaCO3. First measuring mud properties in each sample then testing the filter cake breaker, testing the initial flow rate using 200 ml of distilled water and a 20 micron filter disk inserted in a 500 ml HPHT cell then assembled in a PPA jacket and injecting a pressure of 100 psi. The acidification test was then performed using 15% HCL and then pressured 100 psi for 3 hours to let the acid work to remove the cake attached to the filter disk (acidizing). Laboratory studies are expected which of these samples will minimize the formation damage caused by drilling fluids.

The Effect of Non- Ioic Surfactant in Gravity Drainage Processes in the Reservoir to Increase Oil Production at a Laboratory Scale Nanda Josenia Sainuka; Sugiatmo Kasmungin; Dwi Atty Mardiana
Journal of Earth Energy Science, Engineering, and Technology Vol. 4 No. 1 (2021): JEESET VOL. 4 NO. 1 2021
Publisher : Penerbitan Universitas Trisakti

Chemical flooding is one of the methods used to increase oil recovery. One of the chemical flooding used is alkaline surfactant, where the alkaline and surfactant function is to reduce interface stress and form microemulsion . In this study, a screening of surfactant was conducted in order to determine which surfactants were compatible and then injected to increase oil production. The surfactants used in this study were non-ionic surfactants namely Poly Ethylene Glycol Monooleate (PEGM), Nonyl Phenol Ethoxylate (NP-6), Poly Ethylene Glycol Diolate (PD) and Sodium Dodecyl Benzene (SDB) with surfactant concentrations of 0.3 %, NaCL concentrations of 0%, 2% and 5%, and alkaline concentrations (NaOH and Na2CO3) of 0.05%, 0.1% and 0.5%. The result obtained from the measurement of Interfacial Tension (IFT) surfactant PEGM 3% at the brine concentration of 2% was 0.012638 Dyne/cm. After that imbibition testing was performed to perceive the ability of surfactants to bind oil in rock pores, the highest oil recovery was 75.7% in PEGM surfactant concentration of 0.3%, salinity of 2%, and NaOH alkaline of 1.2%.

Analysis of the Quality of Mixed Coconut Shell Waste Briquettes with Various Biomass Additives as Alternative Fuels Yusraida Khairani Dalimunthe; Sugiatmo Kasmungin; Listiana Satiawati; Thariq Madani; Teuku Ananda Rizky
Journal of Earth Energy Science, Engineering, and Technology Vol. 4 No. 2 (2021): JEESET VOL. 4 NO. 2 2021
Publisher : Penerbitan Universitas Trisakti

The purpose of this study was to see the best quality of briquettes from the main ingredient of coconut shell wastewith various biomass additives to see the calorific value, moisture content, ash content, and volatile mattercontent of the biomass mixture. Furthermore, further research will be carried out specifically to see the quality ofbriquettes from a mixture of coconut shell waste and sawdust. The method used in this research is to conduct aliterature study of various literature related to briquettes from coconut shell waste mixed with various additivesspecifically and then look at the best quality briquettes produced from these various pieces of literature. As forwhat is determined as the control variable of this study is coconut shell waste and as an independent variable,namely coffee skin waste, rice husks, water hyacinth, Bintaro fruit, segon wood sawdust, coconut husk, durianskin, bamboo charcoal, areca nut skin, and leather waste. sago with a certain composition. Furthermore, thispaper also describes the stages of making briquettes from coconut shell waste and sawdust for further testing ofthe calorific value, moisture content, ash content, volatile matter content on a laboratory scale for furtherresearch. From various literatures, it was found that the highest calorific value was obtained from a mixture ofcoconut shell waste and bamboo charcoal with a value of 7110.7288 cal / gr and the lowest calorific value wasobtained from a mixture of coconut shell waste and sago shell waste with a value of 114 cal / gr, then for the valueThe highest water content was obtained from a mixture of coconut shell waste and rice husk with a value of37.70% and the lowest water content value was obtained from a mixture of coconut shell waste 3.80%, then for thehighest ash content value was obtained from a mixture of coconut shell waste and coffee skin with a value of20.862% and for the lowest ash content value obtained from a mixture of coconut shell and Bintaro fruit waste,namely 2%, and for the highest volatile matter content value obtained from a mixture of coconut shell and coconuthusk waste with a value of 33.45% and for the value of volatile matter levels The lowest was obtained from amixture of coconut shell waste and sago skin waste with a value of 33 , 45%.

Analisis Gas Deliverability Dan Crossflow Pada Multilayer Reservoar Sumur Gas â€œXâ€ Untuk Pengembangan Lapangan Gas â€œYâ€ Dandi Octarizka; Sugiatmo Kasmungin; Ratnayu Sitaresmi
Jurnal Migasian Vol 2 No 2 (2018): Jurnal Migasian
Publisher : LPPM Institut Teknologi Petroleum Balongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v2i2.41

Lapangan â€œYâ€ terletak 40 km ke arah Barat Laut dari Pulau Tarakan, Kalimantan Utara memiliki sumur gas â€œXâ€ yang dalam uji produksinya dilakukan dari secara commingle. Maka harus dilakukan analisis uji sumur untuk mengetahui kemampuannya dalam memproduksikan gas tersebut (gas deliverability). Metode yang digunakan antara lain Modified Isochronal Tets (konvensional), Metode Laminer-Inertia-Turbulen (LIT) dan Metode Jones-Blount- and Glaze. Perbandingan ini dilakukan untuk mengetahui metode mana yang paling optimum dengan juga laju alir yang terbaik. Parameter yang didapatkan dari hasil uji sumur tersebut kemudian dianalisis sebagai data repesentatif untuk digunakan dalam menganalisis crossflow dari multilayer reservoar. Crossflow adalah keadaan dimana masuknya fluida dari layer satu ke layer lainnya yang diakibatkan adanya perbedaan karakteristik antar layer . Analisa crossflow diuji dengan simulasi produksi tiap layer reservoar dan membandingkan antara jumlah produksi t iap layernya dengan produksi semua layer (commingle).Dari hasil penelitian menunjukkan bahwa Metode Jones -Blount- and Glaze merupakan metode yang paling mendekati dari test point sumur gas â€œxâ€ dengan nilai AOF terbaik. Kemudian dari analisis crossflow yang dilakukan secara simulasi selama 1 tahun (2019-2020), terdapat gap dari kumulatif produksi gas tiap-tiap layer dengan kumulatif produksi gas secara commingle sebesar + 0.0379 MMSCF, hal ini disebabkan karena adanya perbedaan nilai permeabilitas horizontal dan tekanan antar layer. Dari analisis sumur â€œXâ€ tersebut maka dilanjutkan ke pengembangan lapangan gas â€œYâ€ dengan simulasi didapatkan RF terbesar 89.38% dari total IGIP23.53 BCF

Co-Authors Abdul Hamid Adam Fatchur Rohman Anugrah Rachmarifqi Arinda Ristawati Bambang Kustono Dalimunthe, Yusraida Khairani Dandi Octarizka Darmasetiawan Hakim Djunaedi Agus Wibowo Hari Karyadi Oetomo Harin Widyatni Kartika Fajar Hartono Listiana Satiawati M.G. Sriwahyuni Mardiana, Dwi Atty Muhammad Taufiq Fathaddin, Muhammad Taufiq Nanda Josenia Sainuka Pauhesti Pauhesti Putri Desyta Ratnayu Sitaresmi Rini Setiati Samuel Renjaan Teuku Ananda Rizky Thariq Madani Tri Yoga Prasojo Winarto S. Yulia, Prayang Sunny

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