cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Nevada J.M,Nanulaitta
Contact Email
rio_nevada@yahoo.co.id
Phone
+6281248916219
Journal Mail Official
rio_nevada@yahoo.co.id
Editorial Address
Jl. Ir. M. Putuhena, Rumah Tiga, Kec. Tlk. Ambon, Kota Ambon, Maluku 97234
Location
Kota ambon,
Maluku
INDONESIA
Journal Mechanical Engineering
Published by Politeknik Negeri Ambon
ISSN : -     EISSN : 29884977     DOI : https://doi.org/10.31959
Core Subject : Engineering,
Industrial & Manufacturing Engineering Mechanical Engineering
Manufaktur, Perawatan, Otomotif, Teknik Produksi Migas dan Teknologi Rekayasa Sistem Mekanikal Migas
Arjuna Subject : Teknik (semua kategori) - Mekanik Material
Articles 108 Documents
 1   2   3   4   5 
PEMODELAN GEOLOGI BAWAH PERMUKAAN UNTUK MENGHITUNG CADANGAN HIDROKARBON FORMASI TENSLEEP BAGIAN ATAS MENGGUNAKAN METODE VOLUMETRIK PADA LAPANGAN TEAPOT DOME,WYOMING, U.S.A Dessy Natalia Renwarin; Leslie.S. Loppies
Journal Mechanical Engineering Vol. 1 No. 1 (2023): APRIL 2023
Publisher : Jurusan Teknik Mesin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/jme.v1i1.1620

Abstract

One of the evaluations of work that is widely carried out in a petroleum industry is the estimate of oil and gas reserves that can be taken in a reservoir. The estimated oil and gas reserves are part of the business activities of an oil company which includes the estimated income obtained from the production and sale of oil and gas reserves. While the reserve itself can be interpreted as the amount (volume) of oil and or gas in the reservoir that has been found It is known that the estimation and calculation of hydrocarbon reserves is very important, so this causes many oil companies to try to find the most appropriate method to obtain accurate results, thus bringing huge profits to an oil and gas company. In this paper, the study was conducted using a volumetric method to calculate hydrocarbon reserves in the upper Tensleep formation at the Teapot Dome Field. The determination of hydrocarbon fluid contact in the top Tensleep formation is assumed to have only oil-water contact (OWC) found at a depth of -5452 SSTVD where fluid in the form of oil is obtained so that the equation used in this study is the original oil in place (OOIP) equation and uses the input parameter values from petrophysical analysis in previous studies. The parameter values used include porosity values of 7.4%, water saturation values of 53.37%, net to gross values of 0.39. 4. The results of the study showed that the estimated reserves that can be calculated in the Top Tensleep formation of the Teapot Dome field have a pore volume of 232.49 MMRB. From these results, the original oil in place (OOIP) value was obtained at 121.42 STB.Keywords: Subsurface Modeling, Hydrocarbon Reserves, Tensleep Formation, OOIP, Volumetric, Teapot Dome.
PENGARUH PERLAKUAN ALKALI TERHADAP SIFAT TARIK SERAT EMPULUR SAGU UNTUK APLIKASI PEMBUATAN KOMPOSIT BERBASIS SERAT ALAM Graciadiana. I. Huka; Leslie. S. Loppies
Journal Mechanical Engineering Vol. 1 No. 1 (2023): APRIL 2023
Publisher : Jurusan Teknik Mesin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/jme.v1i1.1621

Abstract

This study aimed to observe the changes in tensile properties of sago pith fiber which has been given the alkali treatment 5% NaOH with the variation of time 0,30,90,120,150,180,210,240 minutes. The object of this study is sago pith fiber. These fibers are cleaned with 100 mm length, the fibers were treated alkali 5% NaOH and tested by using IMADA tensile machine test.The final results this study is shown in relationship between tensile propesties (strength, modulus and strain) versus time of alkali treatment. Based on the test results were obtained the maximum tensile strength of lontar midrib fiber at alkali treatment 240 minutes (4 hours) and maximum modulus of elasticity in the alkali treatment 240 minutes (4 hours). Tensile strength and modulus elastistacity of treated sago pith fiber in comparison with pure sago pith fibers have increased tensile strength and modulus of elasticity is highly significant to 273,15 % dan 122,7%.Keywords : Mechanical Property, sago pith fibers, composite
The Effect of Variation Percentage Alkalization (NaOH) On the Mechanical Properties Analysis and Water Absorption Behaviour in Biocomposite with Cassava Rubber Starch Nevada. J. M. Nanulaitta
Journal Mechanical Engineering Vol. 1 No. 1 (2023): APRIL 2023
Publisher : Jurusan Teknik Mesin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/jme.v1i1.1622

Abstract

Composites made using natural ingredients namely sago fiber and cassava rubber starch as the matrix. This composite making is expected to get good bending strength, impact strength and water absorption rate. Composites are made using the hand lay-up method with a variation of the matrix and the variation of the volume fraction of sago pith fibers is 50%: 50% and 70%: 30% using NaOH liquid and distilled water in the alkali process with a percentage ratio of 0%, 5%, 10%, 15% and 20%. soaking time in NaOH liquid for 120 minutes. The results of this study were found to be the best impact value on composites with 50%: 50% fiber volume variation with 15% alkaline NaOH liquid process, the highest value on the energy absorbed by the composite was 7.5479 (J) with an impact strength of 0.0755 (J/mm2) at a variation of 70%: 30% the highest absorption energy is 5,7430 (J) while the impact strength is 0.0574 (J/ mm2) at 15% NaOH liquid percentage. The highest bending strength is 226.035 MPa at 50%: 50% volume fraction variation with 15% NaOH liquid percentage, 70%: 30% fiber volume fraction variation with the highest value 206,199 MPa at 15% NaOH liquid percentage. The best water absorption rate is at 8 , 82% that occurs in the variation of 50%: 50% fiber volume fraction with 15% percentage of the alkaline process NaOH and 9.16% in the variation of 70% fiber volume fraction: 30% fiber with 15% NaOH liquid in the alkalization process Keywords : Sago Pith Fiber, Cassava Rubber Starch, NaOH, Hand Lay Up Method, Bending Strength, Impact Strength and Water Absorption Rate
ANALISA EMISI GAS BUANG KENDARAAN BERMOTOR RODA EMPAT PADA RUAS JALAN IR.M.PUTUHENA WAILELA –AMBON Novi. N. Tetelepta; Edison Effendi
Journal Mechanical Engineering Vol. 1 No. 1 (2023): APRIL 2023
Publisher : Jurusan Teknik Mesin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/jme.v1i1.1623

Abstract

Indonesia is a huge market share for potential sales of motorized vehicles of various types and brands, this can be seen from the large growth rate of motorized vehicles which exceeds 15% per year (BPS, 2011) or 7.9 million vehicles per year. The high growth of motorized vehicles is not only supported by Indonesia's large population (240 million), but also by the characteristics of Indonesians who are happy to change vehicles to show their existence and prestige in society.In addition, government regulations that do not violate the growth of motorized vehicles have also contributed to the high growth rate of motorized vehicles in Indonesia. The high growth rate of motorized vehicles, on the one hand, can boost the rate of economic growth, but on the other hand, it can cause very serious environmental impacts. Air pollution caused by motorized vehicles greatly affects human health.Vehicles produced under 2007 contribute a large amount of emissions, this can be seen from the results of the emission test analysis on the Ir.M Putuhena road section, 103 vehicles or 0.29% give an average Carbondioxide (CO) emission level of 3.125%. while for Hydrocarbon(HC) the number of vehicles that did not pass was 4% of the 103 test vehicles with an average of 141.41 ppm, Keywords: exhaust emissions, quality standards, hydrocarbons, carbon dioxide
REDESIGN SUMUR SUCKER ROD PUMP MENGGUNAKAN METODE ELECTRICAL SUBMERSIBLE PUMP SEBAGAI ARTIFICIAL LIFT PADA LAPANGAN Y Nursitna F. R. Mahmud; Kristofol Waas; Leslie. S. Loppies
Journal Mechanical Engineering Vol. 1 No. 1 (2023): APRIL 2023
Publisher : Jurusan Teknik Mesin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/jme.v1i1.1625

Abstract

Natural resources found in the pores of rocks and beneath the earth's surface include oil and gas. In the oil and gas industry, when initial conditions are stable, the pressure within the reservoir can naturally push the fluid to surface. Once a well is drilled through the reservoir and put into production, there is a pressure drop around the borehole, prompting the use of artificial lift methods. Artificial lift is used to assist process of lifting fluid from the bottom of the well to surface. Well X was no longer able to produce naturally and had an SRP. There is a decline in production during production process. Gross up program can be conducted to prevent the decline in production capacity and oil production rate from the well. Gross up is a program to increase the gross production rate by converting SRP to ESP. The objective is to calculate the evaluation of the artificial lift installed in the form of an ESP. The calculations performed include oil reserves, well X performance, using pipesim software with tubing ID, operating frequency, and stage parameters. The conclusion of this research is that the installed artificial lift, namely the ESP pump, is optimal based on pump performance. Keywords: Artificial lift Method; ID Tubing; Stages; Operating Frequency
Analisis Kekuatan Sambungan Baut Yang Searah Dan Melintang Gaya Batang Paisal Paisal
Journal Mechanical Engineering Vol. 1 No. 1 (2023): APRIL 2023
Publisher : Jurusan Teknik Mesin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/jme.v1i1.1626

Abstract

The use of bolt joints is widely used in steel structure construction. Because it is easier to handle in construction, it can be disassembled without damage, more varied and more reliable for greater thickness. For the use of bolts that are not too much and the width of the steel plate is not too large, the position of the bolts is usually arranged in an inline position. This study aims to determine the strength of steel joints in line positions with 1 bolt, 2 bolts and 3 bolts with variations in line direction and cros the tensile forces. By conducting a tensile test on two plates connected with bolts with variations in the number and direction of bolts. And the results obtained show that an increase in the number of bolts increases the strength of the joint in linear form relationship according to theory. In a connection with two bolts, the result of a transverse position is obtained a greater stress of 905 MPa compared to the parallel of 904 MPa. And in a connection with three bolts, the result of a parallel position is obtained a greater stress of 1256 MPa than the transverse one of 1215 MPa. Keywords: strength, bolt joint, unidirectional and transverse force
EKSPERIMEN PENENTUAN KINERJA PROTOTIPE TURBIN PELTON Alviansyah Bugis; Azmain Noor Hatuwe
Journal Mechanical Engineering Vol. 1 No. 1 (2023): APRIL 2023
Publisher : Jurusan Teknik Mesin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/jme.v1i1.1631

Abstract

Prototipe Turbin Pelton dibuat dengan diameter 46 cm, ukuran sudu-sudu turbin tinggi 5 cm dan lebar 8 cm. Bahan untuk membuat turbin pelton yaitu piringan turbin dari pelak sepeda berdiameter 32 cm, sudu-sudu turbin dari belahan pipa paralon berdiameter 1 inci dengan diberi lapisan piber untuk melekatkan belahan pipa paralon membentuk sudu-sudu turbin. Pompa berdaya 100 watt untuk mensuplay aliran air bertekanan ke nozel. Jumlah pompa yang dibutuhkan sebanyak 2 buah, dengan dua nozel. Dimana dua buah nozel diletakkan secara sejajar pada satu lobang, masing-masing nozel direncanakan menyemprot per belahan sudu-sudu. Kinerja Turbin Pelton diketahui melalui proses pengujian. Tachometer digunakan untuk mengukur putaran pompa, data hasil pengujian ditambah dengan data yang diperoleh dari literatur digunakan untuk menghitung kinerja turbin pelton. Penentuan daya hanya sampai pada daya poros turbin. Hasil pengujaian memberikan informasi bahwa Turbin Pelton dapat berputar ketika menggunakan 1 nozzle dengan laju semprotan 6,29 m/detik, debit air 4,34 liter/menit menghasilkan putaran turbin 265 rpm daya turbin 2,65 Watt. Putaran turbin pelton meningkat ketika menggunakan 2 nozzle dengan laju semprotan 6,29 m/detik, debit air 8,75 liter/menit menghasilkan putaran 568 rpm dan daya turbin sebesar 11,38watt. Kata Kunci: Eksperimen, Kinerja, Turbin Pelton
Perancangan Simulasi Sistem Pergerakan Menggunakan Metode Register Shiff Pada Pengontrolan Pneumatik Untuk Mesin Pengupas Kelapa Otomatis Jeffrie J Malakauseya; Josef Matheus
Journal Mechanical Engineering Vol. 1 No. 2 (2023): AGUSTUS
Publisher : Jurusan Teknik Mesin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/jme.v1i2.1982

Abstract

In the field of industry, one of the most important things in a company is the means of production because one of the production processes will not function and it is impossible for the company's goals to be achieved. Production-based industries definitely need tools and machines to support the production process, one of which is a coconut peeler using a pneumatic system. The problem that occurs is how to analyze the movement of air moving on each pneumatic valve to the cylinder that will move the pressure lever. The performance of a pneumatic-based coconut peeler as a medium for testing the simulation was carried out using the register shift method and simulated in the Pneumatic FluidSim Software. The test was carried out directly on the training board in the pneumatic-hydraulic laboratory. The results show that the air flow acts on each pneumatic valve to move the double acting cylinder which functions as a sander block drive. The next step is to determine the type of cylinder with the diameter size used so that it can move the sanding block to move linearly (back and forth). For this reason, it is necessary to calculate the forces (F) acting on the sanding block and how much air pressure (P) is needed Keywords : Software simulasi, FluidSim-Pneumatik, cylinder
Evaluasi Dan Optimasi Pompa Electrical Submersible Pump Di Sumur JVT-20 Pada Lapangan X Josep V Talahaturuson; Purnomosidi Purnomosidi; Berthy Pelasula Pelasula
Journal Mechanical Engineering Vol. 1 No. 2 (2023): AGUSTUS
Publisher : Jurusan Teknik Mesin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/jme.v1i2.1983

Abstract

Electrical Submersible Pump (ESP) is a multilevel pump that is inserted into the well, by being immersed in the fluid and driven by an electric motor to lift the fluid from the well to the surface. The ESP currently used in the JVT-20 well is REDA A400 type ESP with 18 - 50 Stage, 60 Hz with a pump capacity of 200 - 500 BFPD. The JVT-20 well experienced a decrease in production rate so that only 150 BFPD was produced with a 75% water cut. The JVT-20 well's inflow performance relationship curve has a maximum flow rate of 214,286 BFPD, therefore optimization efforts are being made so that the daily production capacity of the JVT-20 well approaches the maximum flow rate of the well. The optimization was carried out by replacing the installed pump with a new pump type, namely ODI W2, with 110 stages, pump size 4.3 HP 60 Hz, with a production flow rate of 171.27 BFPD approaching the targeted flow rate for the JVT-20 well and pump efficiency of 45%. Keywords: Optimization, Electrical submersible Pump, Evaluation, Well, JVT-20  
Optimasi Produksi Dengan Menggunakan Sucker Rod Pump (SRP) Pada Sumur “Z” Di Lapangan Kalrez Petroleum Seram Ltd Sherlina Akihary; Henk Subekti; Alexander A Patty
Journal Mechanical Engineering Vol. 1 No. 2 (2023): AGUSTUS
Publisher : Jurusan Teknik Mesin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/jme.v1i2.1984

Abstract

In the oil and gas production process, operating production wells are mainly based on good production capacity to achieve the best production. However, over time, well production causes the pressure in the well reservoir to drop to such an extent that the well no longer has the ability to flow fluid naturally from the reservoir to the surface. Research by Karlez Petrolum (Seram) Ltd. Karlez himself uses an artificial lift (sucker rod pumps), SRP is one of the artificial lift techniques used to help lift oil from the well to the surface. It is necessary to optimize the production of more optimal wells for the pump installed in the “Z” Well in the Karlez Petroleum (Seram) Ltd. field. To obtain the desired profit, the costs incurred must be less than the income earned. This can be seen from economic indicators.  Keywords: Sucker Rod Pump, Optimization, artificial lift, economic indicators.

Page 1 of 11 | Total Record : 108

 1   2   3   4   5 

Filter by Year

2023 2025


Reset
Filter By Issues
All Issue Vol. 3 No. 3 (2025): DESEMBER Vol. 3 No. 1 (2025): APRIL Vol. 2 No. 3 (2024): Desember Vol. 2 No. 2 (2024): Agustus Vol. 2 No. 1 (2024): April Vol. 1 No. 1 (2023): APRIL 2023 Vol. 1 No. 3 (2023): Desember Vol. 1 No. 2 (2023): AGUSTUS