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Petro : Jurnal Ilmiah Teknik Perminyakan

petro
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Published by Universitas Trisakti

ISSN : 19070438 EISSN : 26147297 DOI : https://doi.org/10.25105/petro.v11i2.14060

Core Subject : Economy, Science, Engineering,

Earth & Planetary Sciences Economics, Econometrics & Finance Energy Engineering

The PETRO Journal is all about the upstream oil and downstream oil and gas industry. Upstream studies focus on production technology, drilling technology, petrophysics, reservoir study, and eor study. Downstream technology focuses on the oil process, managing surface equipment, geothermal, and economic forecast.

Arjuna Subject : Ilmu Bumi dan Planet (semua kategori) - Geokimia danPetrologi

Articles 290 Documents

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PENGARUH SCALE TERHADAP PRODUKTIVITAS PADA SUMUR BN-52, BN-104, DAN BN-110 DI LAPANGAN “X” Abhikama Pradipta; Lestari Lestari; Samsol Samsol
PETRO:Jurnal Ilmiah Teknik Perminyakan Vol. 8 No. 1 (2019): MARET
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

BN-52, BN-104, and BN-110 wells are located on the X field, PT. PERTAMINA FIELD RAMBA ASSET 1, South Sumatra. The three wells are oil-producing wells in field X. Using the Vogel equation, the IPR curve and maximum flow rate of each well are obtained, which are 152.14 BOPD, 57.2 BOPD, and 53.76 BOPD respectively. By using the exponential Decline Curve Analysis calculation method, it can be seen the rate of decline in production, as well as the time of well production to economic limit. The results of the Decline Curve Analysis show that the BN-52 well will still be in production until March 2022, and the BN-110 well can produce until March 2020. In the analysis with the Stiff & Davis Method, carbonate deposits are proven, with each Stability Index value +1.19, +1.60, and +1.35, whereas with the Skillman, Mcdonald & Stiff method there was no scale sulfate, with S values of each well at 57,272 meq / l, 54,416 meq / l, and 55,147 meq / l. The scale causes oil production to decrease, consequently the IPR curve shifts to the left. The decreasing production of the three wells is due to a scale that inhibits the flow rate. Maximum flow rate was obtained by using the Standing correlation in each well of 100.06 BOPD, 54.53 BOPD, and 28.72 BOPD. The decline in oil production caused by scales must be handled appropriately.

PERHITUNGAN POTENSI CADANGAN PANASBUMI LAPANGAN “X” MENGGUNAKAN DATA EKSPLORASI Syahda Ahyar Habibirahman; Lestari Lestari; Bambang Kustono
PETRO:Jurnal Ilmiah Teknik Perminyakan Vol. 8 No. 1 (2019): MARET
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

The method used in this reserve estimation is volumetric, regulated by Badan Standar Nasional Indonesia (BSNI) (SNI 13-6482-2000). This method considers that the reservoir is a form of dimensional space so that its volume can be measured. This type of method can also be used in reserve classes ranging from hypothetical resources up to proven reserves, with parameters used in this calculation obtained through assumptions and those that are the result of preliminary survey activities, which consist of geological (MT maps), geophysics (MT maps), and geochemistry (geothermometer) surveys. Data obtained from preliminary survey activities contains data on thickness, area, and temperature of the reservoir. Other parameters that have not been obtained from preliminary survey activities, such as rock porosity and heat capacity, final temperature, water and steam saturation, internal energy of water and steam, water and steam density, recovery factor, load factor and span and are based on assumptions compiled by BSNI (SNI 13-6482-2000). In addition of using volumetric methods, calculations are also performed using the Monte Carlo simulation method. This method uses random numbers as uncertainty factors in some parameters that have been obtained from the preliminary survey as mentioned above, with the type of distribution determined based on calculation parameters.. With the reservoir temperature of 220oC, area of 7.4 km2, & thickness reaches 1550 m, the potential for geothermal reserve at "X" Field based on the volumetric method is 36.90 MWe. Meanwhile, using the Monte Carlo simulation method, the potential reserves at a 90% confidence level are around 47.93 MWe: which has the the most likely reservoir temperature of 220oC with the range of values varies around 200-225oC, reservoir area with the most likely value is 7.5 km2 ranging from 4-11 km2, and the most likely thickness value is 1550 m with 1200-1700 m for the minimum and maximum values.The calculation results of the geothermal energy reserve potential in the "X" Field are 36.90 MWe using volumetric method and 47.93 for Monte Carlo simulation method.

ANALISIS PENGARUH INJEKSI CO2 TERHADAP RECOVERY FACTOR MENGGUNAKAN SIMULASI CMG DI LAPANGAN X Vera Fernanda; Mulia Ginting; Prayang Sunny Yulia
PETRO:Jurnal Ilmiah Teknik Perminyakan Vol. 8 No. 1 (2019): MARET
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

X-Field is located in South Sumatra, where there are several gas fields with considerable CO2 gas potential. In this field, no research has been conducted on CO2 injection neither in the laboratory nor simulation. Therefore, the purpose of this study is to analyze the effect of CO2 injection on the value of recovery factor with one-dimensional simulation using CMG. To be able to make an accurate simulation model, it is necessary to do validation by comparing the results obtained with the CO2 injection test from experiments in the laboratory. Laboratory experimental data used in this study is from Vulin’s literature. The result of recovery factor for X-field is 98.80%. From the results of this study, it is known that the injection rate of CO2 has no effect on changes in recovery factor. However, the difference of CO2 injection pressure in these two samples influences the change in recovery factor. The higher injection pressure of CO2 in an immiscible condition is, the higher the value of the recovery factor is achieved. In addition, the difference in oil composition in these two samples affects the value of MMP, where the higher the intermediate component of a reservoir fluid is, the lower the MMP will be. X-field has a high intermediate component fraction, therefore the value of MMP obtained is lower than the MMP from Vulin’s literature. The value of MMP in X-field is 2610.68 psia

EVALUASI ISI AWAL GAS DI TEMPAT DAN ANALISIS DECLINE CURVE PADA RESERVOIR YS Yogie Seto S. W; Onnie Ridaliani; Lestari lestari
PETRO:Jurnal Ilmiah Teknik Perminyakan Vol. 8 No. 1 (2019): MARET
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

YS reservoir has data of gas initial in place (GIIP) with a volumetric method of 3,476 Bscf. Because of improvement of data, GIIP can be evaluated using material balance method. Then the production of wet gas will be forcasted until below economic limit. The PVT data that needs to be calculated in this study is the gas and water compressibility factor and the formation volume factor each year. In determining the type of drive mechanism, a plot of P / Z versus cumulative gas production is carried out, from the analysis, the type of drive mechanism is water drive, it is necessary to calculate the water influx, the method used is the Van Everdengen-Hurst method. After all the required parameters are available, the calculation of the initial gas in place will be calculated, the method used is the material balance method and the straight line material balance method. The results of the initial gas in place calculation using the material balance and straight line material balance methods are 3,430 Bscf and 3,428 Bscf. If the results of the material balance method and the straight line material balance method are compared with available GIIP volumetric method data, the percent difference is 1,32% and 1,37%. It can be said that GIIP result using the material balance method and the straight line material balance method is accurate because after being evaluated using volumetric method, it only has a small percentage difference. Then from the decline curve and Trial Error and X2 – Chisquare Test analysis, the decline curve is exponential with Di at 1,103 / month. After forecasting until production of wet gas is below the economic flow rate of 0,045 Mscf / d, it is known that the productive age is until 1st September 2021 with the values of EUR and RR respectively 2,309 and 0,014 Bscf. Using the results of GIIP using the material balance and straight line method, the current recovery factor are 67,34% and 67,37 %.

PERENCANAAN LUMPUR PEMBORAN BERBAHAN DASAR AIR PADA SUMUR X LAPANGAN Y Andreas Junianto Andreas Junianto; cahaya rosyidan; bayu satyawira
PETRO:Jurnal Ilmiah Teknik Perminyakan Vol. 6 No. 4 (2017): DESEMBER
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

Y Field is a field that located on Sumatera Island. That located at Jambi Province precisely. This X well which will be drilled is a development wells at Y field. All of the draw well in this Y Field is an onshore wells. This X well shall be drilled using water-based mud. This water-based mud is used because it is cheaper and more economical than using oil-based. But, this mud needs tobe added an additive because the water-based mud has a deficiency in controlling the formations of clay. Planning of mud system for X well is using method of the offset wells, that is using around of wells data to be used as a comparison. This first X well drilled for hole section 26” by size of casing 20” with depth up to 150 ft and mud which used is type of gel/water. And then it is continued with hole section 17 ½” by size of casing 13 3/8” with continuing the former mud of drilling in hole section 26”. The depth starts from 150 ft until 1000 ft. The next hole section is 12 ¼” by size of casing 9 3/8” which a depth that starts from 1000ft until 4100 ft and using new of mud with polymer mud. Last hole section 8 ½” without casing and using polymer mud to continuing the previous drilling from the depth of 4100 ft until 4900 ft. Problem that faces by this draw well is the presence of faults and high pressure at depths below 1000 ft, so it needs to be prepared LCM (Loss Control Material) and Jumbo Bag to overcome the occurrence of kick.

ANALISA MASALAH HOLE CLEANING PADA EXTENDED REACH DRILLING SUMUR X-11 LAPANGAN Y Widradjat Aboekasan; Gatari Dewanti
PETRO:Jurnal Ilmiah Teknik Perminyakan Vol. 6 No. 4 (2017): DESEMBER
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

The drilling operation is an operation which is very important in the process of exploration and exploitation of oil and gas. Drilling is an important step in the exploration of oil and gas. Drilling aims for oil and gas inside the reservoir can be produced to the surface. The method itself is more advanced starts from vertical drilling, directional drilling to horizontal drilling. In an effort to acquire oil and gas need for innovations in order to optimize the recovery of oil and gas. One innovation that can optimize the acquisition of oil and natural gas are Extended Reach Drilling. Extended Reach Drilling (ERD) is part of a growing directional drilling method because it is supported by tools and a new method in the world of drilling. What differentiate ERD with conventional directional drilling method is a horizontal displacement distance its much larger.This study was conducted to evaluate the execution of ERD in the "X-11" wells "Y" field which is in the region of PT. Pertamina Hulu Energi ONWJ. By using the software WellPlanTM, which focuses on route 12-¼" evaluation results are obtained to reduce the hole cleaning problems using drilling mud fluid Low pH Desco + 3% KCL which has a value of plastic viscosity (PV) of 16 cp and yield point (YP) of 22 lbs/100 ft². To help reduce the accumulation of cuttings bed then added the use of tools Heavy Weight and Cuttings Bed Impeller. The results of the flow rate value obtained from the calculation of software for 1157,1 gpm based on the value of ROP (trial and error) that is incorporated by 115 ft/hr and the value of the pump rate (trial and error) at 1050 gpm. Based on the flow rate, ROP and pump rate the importance of the size of the cuttings bed height of 0,9 inches. This result can be considered quite good, because the standard of Pertamina Hulu Energi ONWJ is <1.

EVALUASI PENGARUH TEMPERATUR TERHADAP SIFAT FISIK LUMPUR KCL- POLYMER UNTUK SUMUR “X” LAPANGAN “Y” PADA LUBANG 17 ½” Rizky Wardani
PETRO:Jurnal Ilmiah Teknik Perminyakan Vol. 6 No. 4 (2017): DESEMBER
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

Lumpur pemboran adalah fluida yang digunakan yang di desain, untuk membantu proses pemboran. Komposisi dan sifat fisik lumpur sangat berpengaruh terhadap suatu operasi pemboran, karena salah satu faktor yang menentukan berhasil tidaknya suatu pemboran adalah tergantung pada lumpur bor yang digunakan. Kecepatan pemboran, efisiensi, keselamatan, dan biaya pemboran sangat tergantung dari lumpur pemboran yang digunakan. Karena berbagai faktor pemboran yang ada maka lumpur pemboran mutlak diperlukan pada proses tersebut.Lumpur KCL Polimer adalah lumpur yang berfungsi untuk mengontrol reaksi kimia pada lapisan shale. Lumpur ini termasuk jenis water base mud karena bahan dasarnya adalah air. Lumpur ini paling cocok digunakan pada formasi yang memiliki jenis batuan berupa batuan laminar shale, clay dan limestone, terutama juga batuan yang memiliki tingkat sloughing shale dan clay swelling yang tinggi.Pada Tugas akhir ini, penulis membatasi pembahasan pada evaluasi penggunaan Lumpur KCL Polimer pada sumur X, serta ketahanan Lumpur KCL Polimer ini terhadap suhu tertentu. Hasil yang ingin dicapai dari Tugas akhir ini adalah, dapat mengetahui mengenai penggunaan Lumpur KCL Polimer yang sesuai untuk digunakan pada pemboran sumur “X” lapangan “Y” pada lubang 17½” dengan casing 13 3/8”.

EVALUASI LINTASAN PEMBORAN BERARAH DENGAN BERBAGAI METODE PADA SUMUR A-25 LAPANGAN B Anggi Afrilia Nur Bunda
PETRO:Jurnal Ilmiah Teknik Perminyakan Vol. 6 No. 4 (2017): DESEMBER
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

Pemboran berarah adalah suatu seni membelokkan lubang sumur untuk kemudian diarahkan ke suatu sasaran tertentu di dalam formasi yang tidak terletak vertikal dibawah mulut sumur. Di dalam membor suatu formasi, sebenarnya selalu diinginkan lubang yang vertikal, karena dengan lubang yang vertikal, kecuali operasinya lebih mudah, juga umumnya biayanya lebih murah dari pada pemboran berarah. Jadi pemboran berarah hanya dilakukan karena alasan-alasan dan keadaan yang khusus saja.Setelah perencanaan dibuat dan praktek pemboran berarah dilaksanakan, tentu dilakukan pengukuran sudut kemiringan dan arah lubang bor (dilakukan survei). Apabila pada titik-titik survei tersebut terjadi penyimpangan, maka lubang bor diarahkan kembali ke arah yang telah ditetapkan.Dalam pelaksanaan pemboran berarah masalah yang terjadi jauh lebih kompleks dibandingkan dengan pemboran konvensional (secara vertikal), salah satu diantaranya sering terjadinya penyimpangan pada titik-titik survei lintasan sumur tersebut.Oleh sebab itu, diperlukan metodE perhitungan hasil survey lintasan sumur yang tepat dan akurat, dan akan dilakukan perhitungan hasil survei dengan 3 metode yaitu Metode Minimum Of Curvature, Tangential dan Angle Averaging, dimana dari ketiga metode tersebut manakah yang mendekati dengan hasil perencanaan lintasan pemboran.

PERAMALAN KINERJA PRODUKSI MINYAK PADA LAPANGAN “Z” DENGAN MENGGUNAKAN DECLINE CURVE ANALYSIS ZICO SAPHIRO
PETRO:Jurnal Ilmiah Teknik Perminyakan Vol. 6 No. 4 (2017): DESEMBER
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

Analisa decline ditujukan untuk mengetahui nilai EUR (Estimated Ultimated Recovery) atau perolehan maksimal dari produksi suatu lapangan dann nilai Rf (Recovery Factor) atau presentase perbandingan nilai EUR dengan nilai OOIP (Original Oil In Place).

WEB-BASE 3D SOFTWARE UNTUK PERENCANAAN DAN PELAKSANAAN TRAJECTORY PEMBORAN BERARAH Allen Haryanto Lukmana; Aris Buntoro; Avista Oktaviana Putri Utami
PETRO:Jurnal Ilmiah Teknik Perminyakan Vol. 8 No. 2 (2019): JUNI
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

In drilling activities there are several types of trajectories, one of which is directional drilling. In a directed drilling operation, the engineer must carry out a design of the well trajectory and then do a calculation then the results are used as a reference for the calculation of the well trajectory after the drilling operation. In this study a system was built in the application to help engineers perform calculations on Plan Trajectory data and Survey Trajectory data so that further evaluation can be made of deviations that occur by implementing the Minimum Of Curvature calculation method.While the system development method used is the Waterfall method which will be divided into three stages in building a system, namely problem analysis, gathering system requirements and system design. The method of data collection is done by collecting secondary data sources. The application is built with the support of PHP, Javascript and PHPMyAdmin programming languages for database management.From the results of the analysis, design and testing carried out successfully built 3D Application Planning and Implementation of Drilling Trajectory Leading to the "X" Well With the Minimum Of Curvature Method which is quite accurate at 62.26% in reducing the possibility of formula writing errors from the previous system usage which results in the risk of errors calculations and can help make it easier for engineers to analyze and make drilling operations more effective and efficient.

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Cahaya Rosyidan

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cahayarosyidan@trisakti.ac.id

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+6281916319569

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jurnal_petro@trisakti.ac.id

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Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi, Gedung D, Lt.4, Universitas Trisakti Jl. Kyai Tapa No. 1 Grogol, Jakarta 11440

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INDONESIA

Abstract

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Cahaya Rosyidan

Contact Email cahayarosyidan@trisakti.ac.id

Phone +6281916319569

Journal Mail Official jurnal_petro@trisakti.ac.id

Editorial Address Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi, Gedung D, Lt.4, Universitas Trisakti Jl. Kyai Tapa No. 1 Grogol, Jakarta 11440

Location Kota adm. jakarta barat, Dki jakarta INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Cahaya Rosyidan

Contact Email
cahayarosyidan@trisakti.ac.id

Phone
+6281916319569

Journal Mail Official
jurnal_petro@trisakti.ac.id

Editorial Address
Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi, Gedung D, Lt.4, Universitas Trisakti Jl. Kyai Tapa No. 1 Grogol, Jakarta 11440

Location
Kota adm. jakarta barat,

Dki jakarta

INDONESIA