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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 301 Documents

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MENENTUKAN FORECAST PRODUKSI SUMUR DAN MENGHITUNG ORIGINAL OIL IN PLACE DENGAN METODE STRAIGHT LINE MATERIAL BALANCE RESERVOIR MINYAK PADA LAPANGAN Y Bonifasius Aristomo Haryo Adi; Onnie Ridaliani; Rida Husla
PETRO:Jurnal Ilmiah Teknik Perminyakan Vol. 8 No. 4 (2019): DESEMBER
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

The purpose of calculating the Original Oil In Place (OOIP) is to know the potential of reservoir to be produced. Calculation of OOIP in field Y based on determining the type of drive mechanism at the beginningfollowed by calculation the value of Underground Withdrawal and parameters of fluid expansion. All parameters then used to draw the graphic using Havlena and Odeh Method. The value of OOIP is 354,766 MMSTB.Along with the time and production activity, the OOIP will be reduced. Therefore it is important to forecast the production itself. Constant Decline is determined using Trial Error and X2 Chisquare Test Method with value of constant decline b = 0 and decline rate 0,01855. This means that the type of decline curve is exponential curve. This type of decline curve is used to forecast the production until q economic limit. As a result, the value of Estimated Ultimated Recovery is 296,0386 MMSTB, Recovery Factor 83,4461%, and Remaining Reserve 51,9415 MMSTB. Keyword: Original Oil In Place, Decline Curve Analysis, material balance straight line, Recovery Factor, Remaining Reserve

MATERIAL INSULASI TERHADAP EFEK KEHILANGAN PANAS PADA JALUR PIPA PANAS BUMI Samsol Samsol; Kris Pudyastuti; Nicko Matthe Lie
PETRO:Jurnal Ilmiah Teknik Perminyakan Vol. 8 No. 4 (2019): DESEMBER
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

Heat loss which occured because heat transfer from high temperature to low temperature is one of major problem in piping design in geothermal. Insulation used to solve the problem. These analysis carried out in 18 inch pipeline in steam field. Calcium silicate, rockwool, and foam glass is selected as 3 materials in these study. These 3 materials have different thermal conductivity, so ability to withstand heat for each of them is different. This research used to determine the best material to solve heat loss. Rockwool is the best material from the other 2

ANALISIS PRESSURE BUILD UP TEST PADA SUMUR X- 11 LAPANGAN J Mulia Ginting; Arinda Ristawati; Agus Heriyanto
PETRO:Jurnal Ilmiah Teknik Perminyakan Vol. 8 No. 4 (2019): DESEMBER
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

Sumur X-11 merupakan sumur gas yang terindikasi terdapat skin disekitar lubang perforasi, sehingga pada sumur X-11 dilakukan acidizing. Untuk mengetahui acidizing yang dilakukan berhasil atau tidak, maka dilakukan uji sumur. Uji sumur yang dilakukan adalah uji pressure build up dengan menggunakan metode Pressure Derivative dan Horner Plot. Selain itu dilakukan analisis uji deliverabilitas dengan menggunakan metode isochronal test,. Uji deliverabilitas dilakukan untuk mengetahui kemampuan suatu sumur untuk berproduksi (AOFP). Hasil uji pressure build up test pada sumur X – 11 didapatkan nilai permeabilitas, faktor skin, radius of investigation dan flow efficiency sebesar 9,868 mD, 0, 554,77 ft, dan 1,34. Hasil uji deliverabilitas sumur X-11 didapatkan nilai Absolute Open Flow Potential (AOFP) sebesar 327227 Mscf/D. Nilai skin yang negatif menunjukkan bahwa acidizing yang dilakukan pada sumur X-11 berjalan dengan baik.

THE KEY TO MINIMIZE MISCALCULATION OF OIL/CONDENSATE - QAS (QUANTITY ACCOUNTING SYSTEM) BY APPLYING ASTM PROVISIONS Onnie Ridaliani
PETRO:Jurnal Ilmiah Teknik Perminyakan Vol. 8 No. 4 (2019): DESEMBER
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

The Petroleum Industry does not only consist of exploration and exploitation activities, but there are other activities that are also important, namely lifting activities. The lifting activity is one of the transfer/ shipping activities from upstream (Producer) to downstream (Buyer). One of the lifting activities is the calculation of the amount of oil/condensate, which is a calculation of the calculation and reporting of oil/condensate that is applied in managing the distribution of oil/condensate production from the block station to the point of sale. The importance of this calculation system is due to the amount of lifting that will be reported to the state. This needs to be done well to avoid the wrong amount of value. ASTM (American Society for Testing and Materials) is an international organization that develops and publishes technical standards for various materials, products, systems and services. The lifting job based on the conditions established by ASTM can minimize the possibility of errors in calculation of QAS (Quantity Accounting System), in this case specifically for fluid level measurements in tanks, temperature measurements, methods and techniques for measuring the number of samples, proving job, laboratory analysis (such as Density, BS&W, etc), and the methods that must be used (Flow Meter or Meter Tank Gauging) for QAS input. This paper is made using reference activities that happen in lifting points in Riau Province, North Sumatra Province, and Aceh Province. It is expected to provide more understanding of the necessary of applying the ASTM provisions to lifting activities.

ANALISIS KIMIAWI AIRFORMASI PADA BATUGAMPING TERSIER DAERAH CISEENG BOGOR Suherman Dwi Nuryana; Rendy Setiawan; Abdurrachman Asseggaf; Arini Dian
PETRO:Jurnal Ilmiah Teknik Perminyakan Vol. 8 No. 4 (2019): DESEMBER
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

Ciseeng area of the Bogor Regency is geologically composed by the Quarter Volcano Deposition and Tertiary rocks. The phenomenon of hot springs in the Ciseeng area comes out through cracks in Tertiary-aged limestone. The purpose of this study was to determine the characteristics of formation water based on its chemical parameters. Research methods include the preparation stage; collection and compilation of groundwater data, and water samples; processing phase of groundwater chemical data, and stable isotope content of Oxygen-18 and Deuterium (δ18O and δ2H); and data analysis. Based on the analysis of water quality, formation water that comes out as a Ciseeng hot spring contains a high chloride element (Cl) 23,680.6 mgr/l as a result of reacting with rock minerals derived from the Tertiary rocks below which with water at high temperatures, based on its chemical facies the Ciseeng hot springs, have magnesium type chloride. The results of plotting δ18O and δD and deviations from the global meteoric water line show that the Ciseeng hot spring has the heaviest isotope content.

GEOMECHANICAL STRESS PROFILE AT GUNDIH FIELD: STRESS QUANTIFICATION AND ANALYSIS IN RESERVOIR FOR CO2 INJECTION Harya Danio; Benyamin Sapiie; Oddy Adnan; Takeshi Tsuji; Mohammad Rachmat Sule
PETRO:Jurnal Ilmiah Teknik Perminyakan Vol. 8 No. 4 (2019): DESEMBER
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

Geomechanical analysis is performed at Gundih Field to obtain detail stress condition and mechanical properties from interval of interest. Ngrayong Formation is targeted as CO2 injection interval of Gundih Field. The detail interval 8 is determined using multi-mineral modelling and calibrated using XRD and petrographic data. Overpressure is detected from this well at Ngrayong Formation. Stress direction from adjacent well showed NE – SW direction of maximum horizontal stress. Stress magnitudes and mechanical properties are calculated using available log data through well-established empirical equation resulted thrust faulting regime acting on this area. Injection capability of formation is examined from Mohr – Coulomb diagram with input from calculated stress.Keywords: Geomechanics; Gundih Field; Ngrayong Formation; Reservoir; overpressure.

ANALISIS KONDISI RESERVOIR PANAS BUMI DENGAN MENGGUNAKAN DATA GEOKIMIA DAN MONITORING PRODUKSI SUMUR ELS-02 LAPANGAN ELSA Nabilla Elsaphira Putri; Onnie Ridaliani; Widia Yanti
PETRO:Jurnal Ilmiah Teknik Perminyakan Vol. 8 No. 4 (2019): DESEMBER
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

A good reservoir management is needed to maintain the availability and quality of geothermal production fluid. When producing geothermal fluids, there are some changes in reservoir parameters such as declining of reservoir pressure and temperature, chemical composition of geothermal fluids, and states of fluid that would affect the quality of reservoir by mixing, boiling, or cooling processes that may be happened because of those changes. It is becoming a concern on reservoir management. In this case, chemical concentrations of fluids monitoring is one of methods that can perform to reach a well reservoir management of geothermal field. With chemical monitoring process, current reservoir condition and processes that occurred during exploitation can be defined. In ELS-02 by monitoring and analyzing its enthalpy changes, chloride concentration changes, and NCG concentration changes and supported by its calcium, sulphate, and carbonate concentration profile, two processes could be defined: mixing with surface cooler water and reinjection breakthrough. Other than that, casing leak that causing surface water enter the well could be detected. These become a sign to reservoir engineer to prepare for problems that may occur in near time term relating to well problem such as scaling and long time problem like massive cooling or drying of reservoir. After all, further development scenario of Elsa field can be made to improve its performance in producing fluids and heats.

Optimization of MBR Field Integrated Production Model Rizky Rezha Fauzi; Djoko Sulistyanto; Ghanima Yasmaniar
PETRO: Jurnal Ilmiah Teknik Perminyakan Vol. 9 No. 1 (2020): MARET
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

MBR Field is an onshore field located at East Kalimantan. In this field, there are five clusters with 2 main stations and 1 supporting station. With the current pipe flow conditions, this field has several constraints which are ESP maximum motor loads, ESP maximum frequencies, and current maximum water injection plant capacity. First, modeling is done with deviations of less than 10 percent to reach matching conditions in several parameters such as upstream pressure, downstream pressure, liquid rate, water rate, oil rate, and gas rate. Afterward, the first optimization is done by increasing the ESP frequency, increasing choke bean size, and shutting-in relatively low oil production wells with high water cut. But due to the water production is almost exceeding the water injection plant capacity, then the second optimization is done. The second optimization is done by increasing choke bean size and shutting-in relatively low oil production wells with high water cut. Each optimization is then followed by an analysis of pressure and flowrates alterations and the existence of backpressure in unoptimized wells.

Analisis Keekonomian Blok NSRN Dengan Menggunakan PSC Gross Split Dan Penambahan Diskresi Nisrina Afiati; Syamsul Irham; Havidh Pramadika
PETRO: Jurnal Ilmiah Teknik Perminyakan Vol. 9 No. 2 (2020): JUNI
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

Berdasarkan Peraturan Menteri ESDM RI No. 52/2017, Kontrak bagi hasil (Production Sharing Contract) yang digunakan di Indonesia ialah PSC Gross Split. Kontrak Kerja Sama ini merupakan pengganti Kontrak Kerja Sama yang digunakan sebelumnya, yakni PSC Cost Recovery. Penggantian kontrak kerja sama ini terjadi karena PSC Cost Recovery dinilai kurang efektif. Hal yang menjadi pembeda antara PSC Gross Split dan PSC Cost Recovery adalah dihilangkannya Cost Recovery dan pembagian split antara Pemerintah dan Kontraktor dilakukan diawal, hal ini berarti bahwa pembagian split langsung dibagi dari Gross Revenue. Nilai split yang didapatkan oleh kontraktor akan disesuaikan berdasarkan karakteristik Wilayah Kerja yang dikelola. Penelitian pada blok NSRN bertujuan untuk mengetahui keekonomian yang dihasilkan dengan menggunakan skema PSC Gross Split dan menentukan langkah apa yang harus dilakukan apabila hasil keekonomian dianggap kurang atraktif. Berdasarkan hasil keekonomian yang telah dilakukan, didapatkan nilai NPV 10% sebesar -141 MMUS$, MIRR sebesar 4%, Contractor Take sebesar 2.6BUS$, dan Government Take sebesar 1.4 BUS$. Hasil keekonomian tersebut tidak atraktif, sehingga ditambahkan diskresi sebesar 22.2% untuk Kontraktor agar blok NSRN memiliki hasil yang atraktif, didapatkan NPV 10% sebesar 217MMUS$, MIRR sebesar 18%, Contractor Take sebesar 3.5BUS$, dan Government Take sebesar 676MMUS$.

ANALISI SQUEEZ CEMENTING PADA LINER 7" UNTUK PENUTUPAN ZONA PERFORASI PADA SUMUR X DI LAPANGAN O Agung Maulana Irfan; Abdul Hamid; Rizki Akbar
PETRO: Jurnal Ilmiah Teknik Perminyakan Vol. 9 No. 1 (2020): MARET
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

Squeeze Cementing adalah penyemenan ulang yang dilakukan sebagai salah satu langkah perawatan sumur, dengan cara menempatkan cement slurry dengan volume yang relatif sedikit pada zona yang diinginkan, salah satunya untuk menutup zona perforasi. Metode squeeze cementing yang digunakan pada Tugas Akhir ini yaitu Bradenhead Technique. Analisis ini dilakukan terhadap pekerjaan Squeeze Cementing pada sumur X di lapangan O, dengan cara mengumpulkan data-data sumur, melakukan pengolahan data yang meliputi perhitungan design penyemenan, perencanaan prosedur penyemenan, pengujian hasil penyemenan dengan melakukan uji compressive strength. Pekerjaan Squeeze Cementing untuk penutupan zona perforasi pada sumur X di lapangan O pada dua interval kedalaman 2230 – 2233 mMD dan 2237 – 2239 mMD. Untuk menutup zona perforasi, karena tidak produktif untuk diproduksikan. Analisis yang dilakukan yaitu perhitungan volume slurry cement yaitu didapatkan sebanyak 8,35 bbl dan zat additive yang dibutuhkan dalam pekerjaan Squeeze Cementing, hasil pekerjaan Squeeze Cementing pada lapangan dan perbedaan antara hasil perencanaan TOC (Top of Cement) berapada pada kedalaman 2197 mMD sedangkan hasil pekerjaan Squeeze Cementing secara actual terdapat pada kedalaman 2229 mMD.

Page 12 of 31 | Total Record : 301

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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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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