Jurnal Jaring SainTek
Jurnal Jaring SainTek (JJST) merupakan merupakan jurnal ilmiah yang diterbitkan oleh Lembaga Penelitian, Pengabdian Masyarakat, dan Publikasi (LPPMP) Universitas Bhayangkara Jakarta Raya dan dikelola oleh Fakultas Teknik Universitas Bhayangkara Jakarta Raya. Jurnal Jaring SainTek (JJST) ini merupakan kumpulan artikel – artikel ilmiah dari hasil penelitian, ulasan ilmiah, serta kajian berkaitan dengan disiplin ilmu teknologi industri, kimia, perminyakan, lingkungan, dan informatika yang menjadi obyek kajian pada umumnya. Jurnal ini diterbitkan dua kali setahun (semester genap terbit April dan semester ganjil terbit Oktober). Pertama kali terbit bulan April 2019 dengan E-ISSN: 2656-9485.
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<![CDATA[Completion Fluid dengan Nitrat - Formate Base ]]>
<![CDATA[Nasution, Mohammad Mahlil]]>
<![CDATA[ Jurnal Jaring SainTek Vol. 1 No. 2 (2019): Oktober 2019 ]]>
Publisher : <![CDATA[Fakultas Teknik, Universitas Bhayangkara Jakarta Raya ]]>
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DOI: 10.31599/jaring-saintek.v1i2.170
<![CDATA[Completion Fluid is a Liquid of Salt Solution (Brine), used during the Well Completion, also to Killing Well job, when doing Work Over Wells and Well Services Jobs and Fishing Job and also functions as Packer Fluid. Completion Fluid is generally used in Reservoir formations that are sensitive to Shales, Clay or other minerals. The purpose of using Completion Fluid is to avoid or reduce formation demage. The formation damage causes reservoir formation that has hydrocarbon potential, after being drilled and produced the flow of oil becomes small and even difficult to flow. Formation damage need to be given very serious attention so that the Oil production in our country can increase significantly because the impact is that production does not increase significantly, Cost of production is high. If an effort to minimize damage is done optimally, it is expected that production will increase significantly so that the production target from year to year can be achieved. This invention relates to the method of making Completion Fluid for Drilling, Work Over and Well Services as Drilling activities in the Oil and Gas industry, using fresh water and solids as the material, more specifically is a solid which is a soluble solid as a base formula for making the fluid. In this case, the basic material of the solid material used for completion fluid is Nitrate and Alkali Formate. This completion fluid can reach SG (Specific Gravity) up to 2.0. This completion fluid has very low corrosivity (Corrosivity), which is stable at very high temperatures and high pressures.]]>
<![CDATA[Pengendali Robot Tempat Sampah Menggunakan Smartphone Berbasis Boarduino ]]>
<![CDATA[Fadjria, Andri]]>;
<![CDATA[Purnomo, Rakhmat]]>;
<![CDATA[Rahman, Nur]]>
<![CDATA[ Jurnal Jaring SainTek Vol. 1 No. 2 (2019): Oktober 2019 ]]>
Publisher : <![CDATA[Fakultas Teknik, Universitas Bhayangkara Jakarta Raya ]]>
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DOI: 10.31599/jaring-saintek.v1i2.171
<![CDATA[The cafeteria of Bhayangkara University, Greater Jakarta, has a problem that is a lot ofgarbage left by visitors to the canteen. Waste consists of plastic, paper, food scraps placedat the canteen table by visitors to the canteen. The location of the trash can is far from thevisitors, and the number of trash bins totaling 4 pieces, unable to accommodate the garbagefrom visitors to the canteen can get problems in environmental pollution for the future. Sohe made a study that produced a garbage bin robot with an industrial system 4.0, which isto assist the task of human work. With the aim of reducing the trash left by visitors to thecanteen and the convenience of visitors to put garbage on the robot. Using the protoypingmethod in the system of making garbage bins with the stages of collecting design processneeds, building prototypes, evaluating & repairing, producing a robot with a smartphonecontroller based on boarduino applications so that robots can work according to the needsexpected by researchers.]]>
<![CDATA[Pemanfaatan Wellbore Strengthening Agent Selama Pengeboran di Onshore Sumatera Bagian Utara Indonesia ]]>
<![CDATA[Rasyid, Aly]]>
<![CDATA[ Jurnal Jaring SainTek Vol. 1 No. 2 (2019): Oktober 2019 ]]>
Publisher : <![CDATA[Fakultas Teknik, Universitas Bhayangkara Jakarta Raya ]]>
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DOI: 10.31599/jaring-saintek.v1i2.172
<![CDATA[At northern part of Sumatera Indonesian onshore many drilling issues were encounteredin the area, in particular the overlying shales above the pay zones in the high deviatedtrajectory wells. Since the last well drilling in this area was 70’ era, so that limited data isanother drilling engineering challenge, especially to provide an accurate drilling fluid. Tocombat the drilling issues, utilization of pre-treated wellbore strengthening agent wasapplied to reduce well bore issues and strengthen the well with an effective filter cake. In Northern Sumatera Indonesian onshore well in Indonesia was used as a case study. First a brief understanding and fundamentals of geo-mechanics is described in reference to wellconstruction as well as filter cake fundamental to protect the hole stability. Results,observations and conclusions were drawn upon using a case study comparing a well ononshore in Indonesia which had many drilling problems such as stuck pipe/differentialsticking and washouts/hole enlargement issues related to well bore stability, after using thewellbore stability agent, the problems that encountered significantly decrease.]]>
<![CDATA[Analisis Pengaruh Budaya 5R dan Kinerja Karyawan Terhadap Kepuasan Pelanggan PT.Indoporlen ]]>
<![CDATA[Krismahariyanto, Mei]]>;
<![CDATA[Prastya, Mohamad]]>
<![CDATA[ Jurnal Jaring SainTek Vol. 1 No. 2 (2019): Oktober 2019 ]]>
Publisher : <![CDATA[Fakultas Teknik, Universitas Bhayangkara Jakarta Raya ]]>
Show Abstract
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DOI: 10.31599/jaring-saintek.v1i2.174
<![CDATA[The research using amount 100 of data which taken in proportionate stratified random sampling, the examination of data using in quantitative statistical with aid of correlation technique of SPSS method version 16.0, The Quantitative calculation through statistical analysis produces the result value of R coefficient 0,750 which contributes to the meaning both variables of 5S customs (X1) and employee performances (X2) have strong correlation against customer satisfaction (Y), valuable contribution / effect of both independent variables which observed to dependent variable (Y) was expressed to R square value or coefficient determination R square (R2) result shown 0,892 or 89,2%. This value expressed that contribution / effect from both independent variables is 89,2% whereas the remain 1,8% was influenced by or revealed by another variables which loose observed. The result of F test taken from Anova as known that F count 5,112 is bigger than F table 3,0902 (5,112 > 3,0902) in significant a 0,05. The comparison value means both variables in mutual have any correlation to customer’s satisfaction]]>
<![CDATA[Pengaruh Pelarut Metanol terhadap Alumunium sebagai Wadah Obat Salep Mata ]]>
<![CDATA[Widodo, Hernowo]]>;
<![CDATA[Warta, Joni]]>;
<![CDATA[Ulfah, Maria]]>;
<![CDATA[Annisa, Amaliah]]>
<![CDATA[ Jurnal Jaring SainTek Vol. 1 No. 2 (2019): Oktober 2019 ]]>
Publisher : <![CDATA[Fakultas Teknik, Universitas Bhayangkara Jakarta Raya ]]>
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DOI: 10.31599/jaring-saintek.v1i2.176
<![CDATA[Corrosion is a decrease in the quality of a material or metal due to electrolyte reactions in the environment that affect the life of the material. Corrosion rate is the speed of propagation or speed of decline in the quality of a material with time. Corrosion processes occur in acidic environments, sea water, rain water, and soil are the result of chemical reactions that are also caused by electrochemical processes. The purpose of this study is to determine the corrosion resistance of aluminum metal to variations in the solution of Methanol (CH3OH). This study uses aluminum plates that will be immersed 5 days with a solution of Methanol (CH3OH). How to collect data by testing the Scanning Electron Microscopy (SEM) on each aluminum plate specimen that has been treated with corrosion by heating at a temperature of 60 oC. Methanol solution is one of the factors causing corrosion of metals. If in the free environment, air, temperature, and acidic substances are most commonly found as a factor causing corrosion. The increased corrosion rate is due to the higher concentration of the cause of corrosion. In this discussion Methanol as the concentration used, and aluminum as the metal tested.]]>
<![CDATA[Completion Fluid dengan Nitrat - Formate Base ]]>
<![CDATA[Mohammad Mahlil Nasution]]>
<![CDATA[ Jurnal Jaring SainTek Vol. 1 No. 2 (2019): Oktober 2019 ]]>
Publisher : <![CDATA[Fakultas Teknik, Universitas Bhayangkara Jakarta Raya ]]>
Show Abstract
|
Download Original
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Original Source
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Check in Google Scholar
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DOI: 10.31599/jaring-saintek.v1i2.170
<![CDATA[Completion Fluid is a Liquid of Salt Solution (Brine), used during the Well Completion, also to Killing Well job, when doing Work Over Wells and Well Services Jobs and Fishing Job and also functions as Packer Fluid. Completion Fluid is generally used in Reservoir formations that are sensitive to Shales, Clay or other minerals. The purpose of using Completion Fluid is to avoid or reduce formation demage. The formation damage causes reservoir formation that has hydrocarbon potential, after being drilled and produced the flow of oil becomes small and even difficult to flow. Formation damage need to be given very serious attention so that the Oil production in our country can increase significantly because the impact is that production does not increase significantly, Cost of production is high. If an effort to minimize damage is done optimally, it is expected that production will increase significantly so that the production target from year to year can be achieved. This invention relates to the method of making Completion Fluid for Drilling, Work Over and Well Services as Drilling activities in the Oil and Gas industry, using fresh water and solids as the material, more specifically is a solid which is a soluble solid as a base formula for making the fluid. In this case, the basic material of the solid material used for completion fluid is Nitrate and Alkali Formate. This completion fluid can reach SG (Specific Gravity) up to 2.0. This completion fluid has very low corrosivity (Corrosivity), which is stable at very high temperatures and high pressures.]]>
<![CDATA[Pengendali Robot Tempat Sampah Menggunakan Smartphone Berbasis Boarduino ]]>
<![CDATA[Andri Fadjria]]>;
<![CDATA[Rakhmat Purnomo]]>;
<![CDATA[Nur Rahman]]>
<![CDATA[ Jurnal Jaring SainTek Vol. 1 No. 2 (2019): Oktober 2019 ]]>
Publisher : <![CDATA[Fakultas Teknik, Universitas Bhayangkara Jakarta Raya ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.31599/jaring-saintek.v1i2.171
<![CDATA[The cafeteria of Bhayangkara University, Greater Jakarta, has a problem that is a lot ofgarbage left by visitors to the canteen. Waste consists of plastic, paper, food scraps placedat the canteen table by visitors to the canteen. The location of the trash can is far from thevisitors, and the number of trash bins totaling 4 pieces, unable to accommodate the garbagefrom visitors to the canteen can get problems in environmental pollution for the future. Sohe made a study that produced a garbage bin robot with an industrial system 4.0, which isto assist the task of human work. With the aim of reducing the trash left by visitors to thecanteen and the convenience of visitors to put garbage on the robot. Using the protoypingmethod in the system of making garbage bins with the stages of collecting design processneeds, building prototypes, evaluating & repairing, producing a robot with a smartphonecontroller based on boarduino applications so that robots can work according to the needsexpected by researchers.]]>
<![CDATA[Pemanfaatan Wellbore Strengthening Agent Selama Pengeboran di Onshore Sumatera Bagian Utara Indonesia ]]>
<![CDATA[Aly Rasyid]]>
<![CDATA[ Jurnal Jaring SainTek Vol. 1 No. 2 (2019): Oktober 2019 ]]>
Publisher : <![CDATA[Fakultas Teknik, Universitas Bhayangkara Jakarta Raya ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.31599/jaring-saintek.v1i2.172
<![CDATA[At northern part of Sumatera Indonesian onshore many drilling issues were encounteredin the area, in particular the overlying shales above the pay zones in the high deviatedtrajectory wells. Since the last well drilling in this area was 70’ era, so that limited data isanother drilling engineering challenge, especially to provide an accurate drilling fluid. Tocombat the drilling issues, utilization of pre-treated wellbore strengthening agent wasapplied to reduce well bore issues and strengthen the well with an effective filter cake. In Northern Sumatera Indonesian onshore well in Indonesia was used as a case study. First a brief understanding and fundamentals of geo-mechanics is described in reference to wellconstruction as well as filter cake fundamental to protect the hole stability. Results,observations and conclusions were drawn upon using a case study comparing a well ononshore in Indonesia which had many drilling problems such as stuck pipe/differentialsticking and washouts/hole enlargement issues related to well bore stability, after using thewellbore stability agent, the problems that encountered significantly decrease.]]>
<![CDATA[Analisis Pengaruh Budaya 5R dan Kinerja Karyawan Terhadap Kepuasan Pelanggan PT.Indoporlen ]]>
<![CDATA[Mei Krismahariyanto]]>;
<![CDATA[Mohamad Prastya]]>
<![CDATA[ Jurnal Jaring SainTek Vol. 1 No. 2 (2019): Oktober 2019 ]]>
Publisher : <![CDATA[Fakultas Teknik, Universitas Bhayangkara Jakarta Raya ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.31599/jaring-saintek.v1i2.174
<![CDATA[The research using amount 100 of data which taken in proportionate stratified random sampling, the examination of data using in quantitative statistical with aid of correlation technique of SPSS method version 16.0, The Quantitative calculation through statistical analysis produces the result value of R coefficient 0,750 which contributes to the meaning both variables of 5S customs (X1) and employee performances (X2) have strong correlation against customer satisfaction (Y), valuable contribution / effect of both independent variables which observed to dependent variable (Y) was expressed to R square value or coefficient determination R square (R2) result shown 0,892 or 89,2%. This value expressed that contribution / effect from both independent variables is 89,2% whereas the remain 1,8% was influenced by or revealed by another variables which loose observed. The result of F test taken from Anova as known that F count 5,112 is bigger than F table 3,0902 (5,112 > 3,0902) in significant a 0,05. The comparison value means both variables in mutual have any correlation to customer’s satisfaction]]>
<![CDATA[Pengaruh Pelarut Metanol terhadap Alumunium sebagai Wadah Obat Salep Mata ]]>
<![CDATA[Hernowo Widodo]]>;
<![CDATA[Joni Warta]]>;
<![CDATA[Maria Ulfah]]>;
<![CDATA[Amaliah Annisa]]>
<![CDATA[ Jurnal Jaring SainTek Vol. 1 No. 2 (2019): Oktober 2019 ]]>
Publisher : <![CDATA[Fakultas Teknik, Universitas Bhayangkara Jakarta Raya ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.31599/jaring-saintek.v1i2.176
<![CDATA[Corrosion is a decrease in the quality of a material or metal due to electrolyte reactions in the environment that affect the life of the material. Corrosion rate is the speed of propagation or speed of decline in the quality of a material with time. Corrosion processes occur in acidic environments, sea water, rain water, and soil are the result of chemical reactions that are also caused by electrochemical processes. The purpose of this study is to determine the corrosion resistance of aluminum metal to variations in the solution of Methanol (CH3OH). This study uses aluminum plates that will be immersed 5 days with a solution of Methanol (CH3OH). How to collect data by testing the Scanning Electron Microscopy (SEM) on each aluminum plate specimen that has been treated with corrosion by heating at a temperature of 60 oC. Methanol solution is one of the factors causing corrosion of metals. If in the free environment, air, temperature, and acidic substances are most commonly found as a factor causing corrosion. The increased corrosion rate is due to the higher concentration of the cause of corrosion. In this discussion Methanol as the concentration used, and aluminum as the metal tested.]]>
