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Studi Evaluasi Harga Minyak Mentah DuniaTerhadap Perang Rusia Ukraina Iqbal Ilman; Nugroho Marsiyanto; Eko Prastio
Jurnal Bhara Petro Energi Vol.2 No.2 (November 2023)
Publisher : Fakultas Teknik Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/tpwasf21

Abstract

This study aims  to evaluate how the Russian-Uk rainian war affects  world crude oil prices. This conflict  plays  a significant  role in disrupting the production and supply of crude oil in the Black Sea region,  which could affect the global supply of crude oil. The evaluation method used is an analysis  of  the  latest  literature  and  economic  data. The results  show that the Russia-Uk raine war had a significant impact on world crude oil prices, although other factors such as oversupply and reduced demand due to the COVID-19 pandemic also play an important role in determining crude oil prices.  Therefore,  it is necessary to carry out a holistic  and continuous  evaluation of the various  factors  that affect  world crude oil prices,  including regional or geopolitical conflicts. This study provides a better view of how the Russo-Uk rainian war affected world crude oil prices and  provides  suggestions  for  a  more  comprehensive  evaluation  in the  future.  Based  on  the results  of  this  research,  it  is  hoped  that  it  can  become  information  and  input  for lecturers, researchers,  practitioners,  and all interested parties at the Faculty of Engineering, Bhayangk ara University,  Jak arta Raya.
Interpretasi Rekahan Hydraulic Fracturing dengan Menggunakan Permodelan Simulator Fraccade Berdasarkan hasil Rock Properties Pada Sumur X Lapangan Y Nugroho Marsiyanto; Edy Soesanto; Eko Prastio; Aulia Ismanto
Jurnal Bhara Petro Energi Vol.2 No.2 (November 2023)
Publisher : Fakultas Teknik Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/2xnc2914

Abstract

Interpretation Fractures of Hydraulic fracturing with Fraccade Model Based on Rock Properties Results at Well X Field Y.Identifying fractures based on the results of Rock Properties purpose is to find out and get results during the identification process from the results of Hydraulic fracturing stimulation with the purpose of getting a conclusionwhether or not the operation is successful. Well X has several problems such as high skin and low permeability, because of that Hydraulic fracturing stimulation is the most effective action for this well.The method used is to select data data and the condition of well X to visualize the data results from Fraccade software V 5.4.1. And do calculations using Ms. Excel. The parameters that calculated in this Final Project include rock geometry, rock permeability, and wellbore damage. After identifying and interpreting the data using Fraccade V 5.4.1 software. The results show that not much different between manual calculation and Fraccade software.
Analisis Swelling Clay di Formasi Telisa Untuk Perencanaan Lumpur Pemboran Skala Laboratorium Nugroho Marsiyanto; Abdullah Rizky Agusman; Faqqih Badruzzaman
Jurnal Bhara Petro Energi Vol.2 No.2 (November 2023)
Publisher : Fakultas Teknik Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/bmfac267

Abstract

In the exploration stage, there is a well drilling operation process aimed at making holes in locations identified as having oil/gas. At the time of the drilling, it does not always run well so that it can cause problems that interfere with drilling operations such as swelling clay, sloughing shale, caving shale, and differential pipe sticking which may be due to the formation lithology penetrating thick shale formations, so that these problems can slow the penetration rate and increase the cost of drilling operations. Then the swelling clay analysis was carried out to overcome this problem. This study aims to determine the reactivity of cuttings by identifying the clay content in the Telisa Formation and planning the drilling mud to be used, so that it is suitable if it penetrates the Telisa Formation so that clay Swelling does not occur. There are 3 different types of water base mud, namely 7% KCL Polymer PHPA, 7% KCL Polymer Polyamine, and 7% KCL Polymer Soltex. This method is carried out in a laboratory test by conducting several Density, Yield Point, Plastic Viscosity, Gel Strength, MBT (Methylene Blue Test) and LSM (Linear Swelling Meter) tests. The results of the 7% KCl Polymer PHPA mud test were Density 9.9 ppg, Plastic Viscosity 20 cp, Yield Point 18 lb/100 ft2, MBT 15 meq, and LSM 29.5 meq/100 gr. In the 7% KCl Polymer Polyamine mud test, namely Density 9.8 ppg, Plastic Viscosity 19 cp, Yield Point 18 lb/100 ft2, MBT 12.5 meq, and LSM 24.375 meq/100 gr. In the 7% KCl Polymer Soltex mud test, namely Density 9.7 ppg, Plastic Viscosity 20 cp, Yield Point 17 lb/100 ft2, MBT 10 meq and LSM 19.5 meq/100 gr. There are different values on the properties of the mud in each test using 3 different types of additives.
Penentuan Absolute Open Flow Potensial (AOFP) Dan Production Performance Prediction Berdasarkan Well Testing Data Pada Sumur Gas “DI” Lapangan “LA” Nugroho Marsiyanto; M. Mahlil Nasution; Siti Fadillah
Jurnal Bhara Petro Energi Vol.3 No.1 (Mei 2024)
Publisher : Fakultas Teknik Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/1sb08k05

Abstract

In a well that has been drilled (exploration), a hydrocarbon well testing process needs to be carried out, namely well testing. The purpose of well testing is to determine reservoir parameters and to determine the production capacity of a layer or formation. The "DI" gas well in the "LA" field is located in the Batu Raja Formation layer in South Sumatra which is a new well and was drilled in 2010 and well testing was carried out in 2013. The pressure analysis carried out on the "DI" gas well was a deliverability test with back pressure method or flow after flow test, this test is used to determine the maximum value that can be produced by this well. Calculations carried out in this analysis used Microsoft Excel. The Absolute Open Flow Potential (AOFP) value for the "DI" gas well based on analysis of deliverability test results is 5,290 Mmscfd with an exponent (n) value of 0.93 and the C value obtained from constant flow is 5,361 Mmscfd.
Evaluasi Penambahan Lapisan Menggunakan Metode SSD (Sliding Sleeve Door) Pada Sumur “RG-3” Lapangan “NR” Nugroho Marsiyanto; Aulia Huda Panindita; Diah Ayu Kusuma Ningrum
Jurnal Bhara Petro Energi Vol.3 No.2 (November 2024)
Publisher : Fakultas Teknik Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/wnj49c88

Abstract

In the "RG-3" Well there are 3 production zones in one wellbore, UA-10, UA-11, and UA-12. The zone produced only UA-10 from 2015 until it experienced a decline in production in 2021 with the latest production reading reaching 3 MMscfd. So efforts need to be made to increase production by doing a good job by opening new zones or existing zones in the well. The "RG-3" well carried out work on adding zone layers by opening the pre-existing UA-12 zone with the hope that the UA-12 zone could increase gas production results. The well intervention work process for adding this layer uses a slickline unit with the open SSD method. The “RG-3” gas well in the "NR" field is located in the Arang Formation layer. The data required in this research is gas production data, work cost data, and other supporting data. In the economic evaluation of adding layers using the SSD method, with a work process of up to 13 days by calculating POT, NPV, and ROR the results reached POT 3 days, NPV = US$ 85.147, and ROR reached 1.007% with the assumption The production results obtained were 8 MMscfd.
Desain Formulasi Lumpur Untuk Pemboran Panas Bumi Di Sumur GG-01 Nugroho Marsiyanto; Wahyu Sutresno; Berkah Hani; Gigin Pahrudin
Jurnal Bhara Petro Energi Vol.4 No.1 (Mei 2025)
Publisher : Fakultas Teknik Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/rp7ka066

Abstract

During the drilling process, we need to look at several aspects that need to be considered, including  the  drilling  mud  aspect  which  is  one  of  the  important  aspects  in  a  safe  and  efficient drilling process.The success of a drilling process through various rock layers is very dependent on  the  design  of  the  drilling  mud  formulation.  All  of  that  can  be  influenced  by  the  nature  and physics  of  the  drilling  mud  which  needs  to  be  adjusted  to  the  formation  conditions,  formation pressure, rock type and fluid content contained in the formation. In designing the mud formulation that will be used, it can be done by using the mud system correlation method or by analyzing the pressure  wells  that  become  offset  wells  or  key  wells  which  are  analyzed  to  determine  the properties of the mud to be used. Well GG – 01 is an exploration well so it does not have an offset well. The drilling that will be penetrated is as many as 4 routes which in the first route the hole is made using a mash system so that it does not use drilling mud. And for the next route, the type of mud to be used is KCL Polymer with a different percentage on each route.  
Penentuan Jenis Fluida Reservoar Di Lapangan M,  Blok N, Sumatera Selatan Nugroho Marsiyanto
Jurnal Bhara Petro Energi Vol.3 No.2 (November 2024)
Publisher : Fakultas Teknik Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/m4bm7p60

Abstract

Reservoir  fluid  type  in  oil  or  gas  field  must  be  determined  very  early  in  the  life  of  reservoir because  it  is  as  critical factor  in  many  of  decisions  made  about  producing  strategy of  the fluid from the reservoir. It also influence in the depletion reservoirs strategy. Reservoir fluid type can be confirmed only by observing a representative fluid sample in the laboratory testing. However, rules  of  thumb  based  on  production  data  such  as  initial  producing  GOR,  stock  tank  liquid gravity, and stock tank liquid color usually will indicate reservoir fluid type of those reservoirs. M field was discovered in December 1989 with the drilling of M-1 well.  Subsequently, in July 1991, the M-2 well was drilled.  In November 1997, an appraisal well, M-3, was drilled. Based on total production testing at M field indicated that the potential deliverability is 30 MMSCFD and M field have  being  produced  since  March  2002  up  to  date  from  those  three  wells.    Objective  of  this paper is to determine fluid type in this M field. Based on the laboratory testing data from those 3 wells, the heptane plus concentration of M1 well is 0.47 % mole, the heptane plus concentration of M2 well is 0.67 % mole, and the heptane plus concentration of M3-well is 0.64 % mole. The Initial  Gas  Oil  Ratio  of  M  field  refer  to  well  testing  is  ranging  from  from  75,000  scf/STB  to 554,545  scf/STB  which  is  high  GOR  producing.    Based  on  those  2  methods  to  determine reservoir fluid types, the laboratory testing and rules of thumb on intial production data, the fluid type of M field is categorized as A Dry Gas. This fluid determination is giving the advantages of strategic field drainage optimally and economically to the field.