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Relevant bibliographies by topics / OLGA Simulator

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Academic literature on the topic 'OLGA Simulator'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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Journal articles on the topic "OLGA Simulator"

1

Pramana, Astra Agus, and Yusuf Revy Fadillah. "ANALYSIS OF CORROSION IN PRODUCTION TUBING USING OLGA SIMULATOR." PETRO:Jurnal Ilmiah Teknik Perminyakan 11, no. 2 (2022): 47–51. http://dx.doi.org/10.25105/petro.v11i2.13719.

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Corrosion is a problem that occurs in the production system of industrial oil and gas. Control corrosion in tubing production is necessary for maintaining production and well direct as tubing production is the first contact with corrosion fluid and material agent. Corrosion is caused by a chemical reaction between a material and corrosion fluid. A corrosion rate prediction model can be used to predict its rate such as NORSOK and de Waard models. Both methods are used in Olga Simulator software by Schlumberger company that will be used in this paper. Some of the parameters and scenarios that in

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Shaharun, Azwan. "Integrated modelling of entire production network and topsides facilities for production optimisation of major oil and gas fields." APPEA Journal 53, no. 2 (2013): 474. http://dx.doi.org/10.1071/aj12085.

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An oil company sought to identify bottlenecks in three of their main oil and gas production networks. It was desired to, therefore, develop the entire production network from wells, flowlines, intra-field and inter-field pipelines, and export pipelines up to the onshore terminal first stage separator/slug catcher, all in the transient multi-phase-flow oil and gas (OLGA) simulator. Furthermore, the detailed topsides facilities were separately modelled in a process simulator. The OLGA and process simulator models were subsequently integrated, where the flow simulator model received boundary pres

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Sultan, Omar, Wiam Kharouba, and Hasan Eshreaf. "Simulation of the Dispersion of Carbon Dioxide During Accidental Releases from Gas Processing Facilities." مجلة الجامعة الأسمرية: العلوم التطبيقية 6, no. 5 (2021): 764–71. http://dx.doi.org/10.59743/aujas.v6i5.1332.

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Carbon capture and storage (CCS) from oil facilities is an important and effective way to reduce the concentration of carbon dioxide in the atmosphere. Consequently, gas-processing facilities will be dealing with a tremendous quantity of CO2 with high pressure. Therefore, the aim of this study is to simulate the dispersal of CO2 gas leakage from high-pressure pipelines of the gas-processing facilities. The modeling of CO2 leakage from pipelines at CCS process has been problematic because of the lack of appropriate source term models that handle the complex behavior of CO2 correctly during rele

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Tang, Hewei, William J. Bailey, Terry Stone, and John Killough. "A Unified Gas/Liquid Drift-Flux Model for All Wellbore Inclinations." SPE Journal 24, no. 06 (2019): 2911–28. http://dx.doi.org/10.2118/197068-pa.

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Summary Implementation of a drift–flux (DF) multiphase–flow model within a fully coupled wellbore/reservoir simulator is nontrivial because it must adhere to a number of strict requirements to ensure numerical robustness and convergence. The existing DF model that meets these requirements is only fully posed from 2° (from the horizontal) to upward vertical. Our work attempts to extend the current DF model such that it is numerically robust, accurate, and applicable to all well inclinations. To gauge accuracy, model parameterization used 5,805 experimental data points from a well–established da

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Yerlepessov, Murat U., Oleg I. Zaitsev, Abay A. Yermekov, Sain K. Amirov, and Zhuginis S. Urbisinov. "Testing the functionality of OLGA software for determining optimal oil transport modes to prevent solid particle deposition." Kazakhstan journal for oil & gas industry 6, no. 3 (2024): 82–93. http://dx.doi.org/10.54859/kjogi108728.

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Background: During operation, all mechanical impurities entering the collector through the flow lines settle at the bottom due to a decrease in flow velocity. This leads to a reduction in the capacity of the pipeline network, increased pressure, and premature equipment wear. To address this issue it is essential to understand the dynamics and intensity of sludge formation at the bottom of the pipeline. Aim: Evaluate the functionality and efficiency of the dynamic multiphase flow simulator in addressing challenges related to the transport of borehole fluid containing solid particles. Materials

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Oriji, Boniface A., and Raphael Odikpo Okeke. "Optimal Simulation and Mathematical Correlation of Mud Weight for Effective Wellbore Stability Management." European Journal of Engineering Research and Science 5, no. 1 (2020): 96–99. http://dx.doi.org/10.24018/ejers.2020.5.1.1688.

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Wellbore instability is a problem that affects drilling activities. It is therefore important to provide an optimal solution that prevents or reduces the occurrence of wellbore collapse and not compromise the integrity of the well. In this study, work was done to assess the impact of several parameters including tubing pressure, tubing fluid temperature, length of tubing, gas density, liquid density, tubing hold-up and total mass flow on mass fraction of tubing muds were considered. Data points for this investigation were obtained using OLGA multiphase simulator. The results of the simulation

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Oriji, Boniface A., and Raphael Odikpo Okeke. "Optimal Simulation and Mathematical Correlation of Mud Weight for Effective Wellbore Stability Management." European Journal of Engineering and Technology Research 5, no. 1 (2020): 96–99. http://dx.doi.org/10.24018/ejeng.2020.5.1.1688.

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Wellbore instability is a problem that affects drilling activities. It is therefore important to provide an optimal solution that prevents or reduces the occurrence of wellbore collapse and not compromise the integrity of the well. In this study, work was done to assess the impact of several parameters including tubing pressure, tubing fluid temperature, length of tubing, gas density, liquid density, tubing hold-up and total mass flow on mass fraction of tubing muds were considered. Data points for this investigation were obtained using OLGA multiphase simulator. The results of the simulation

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Seyfaee, A., M. Lashkarbolooki, F. Esmaeilzadeh, and D. Mowla. "Investigation of the Effect of Insulation on Wax Deposition in an Iranian Crude Oil Pipeline with OLGA Simulator." Journal of Dispersion Science and Technology 33, no. 8 (2012): 1218–24. http://dx.doi.org/10.1080/01932691.2011.605649.

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Pramana, A. A., and M. I. Afif. "Utilization of Rice Straw Extract as Corrosion Inhibitor to Decreasing Effect of Elevation on CS Pipeline using Olga Simulator." IOP Conference Series: Earth and Environmental Science 1187, no. 1 (2023): 012023. http://dx.doi.org/10.1088/1755-1315/1187/1/012023.

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Abstract In many infrastructure of oil and gas industries, corrosion is one of the most problems that often occur, especially in pipelines. Corrosion is caused by an electrochemical reaction between material surface and corrosion fluid. This problem will affect the economy, safety, and conservation. In this case, we should give a solution such as a method or tools to minimize corrosion’s effect so, it can improve safety and minimize the potential problems caused by corrosion and loss more cost. One of the ways is using organic corrosion inhibitors such as biomass agriculture waste and plant ex

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Pramana, A. A., and Y. R. Fadillah. "Analysis of Corrosion in Production Tubing Using Monoethylene Glycol and Red Ginger as Inhibitors." IOP Conference Series: Earth and Environmental Science 1187, no. 1 (2023): 012039. http://dx.doi.org/10.1088/1755-1315/1187/1/012039.

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Abstract The production system for industrial oil and gas is susceptible to corrosion, which must be controlled in order to sustain production and well direct as the production of tubing is the initial point of contact with the corrosion fluid and material agent. A chemical reaction between corrosive materials and fluids results in corrosion. Due to its mechanical characteristics, stainless steel has a wide range of uses in the building, chemical, and structural sectors. To combat corrosion issues, several chemical inhibitors are used, and numerous studies are actively working to develop organ

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Dissertations / Theses on the topic "OLGA Simulator"

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Moreva, Olga [Verfasser], and Martin [Akademischer Betreuer] Schlather. "Bivariate Gaussian random fields : models, simulation, and inference / Olga Moreva ; Betreuer: Martin Schlather." Mannheim : Universitätsbibliothek Mannheim, 2018. http://d-nb.info/1162840617/34.

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Ali, Shazia Farman. "Two-phase flow in a large diameter vertical riser." Thesis, Cranfield University, 2009. http://hdl.handle.net/1826/4476.

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The rapid depletion of hydrocarbon fields around the world has led the industry to search for these resources in ever increasing water depths. In this context, the large diameter (D > 100mm) vertical riser has become a subject of great interest. In this research work, a major investigation was undertaken to determine the two phase flow hydrodynamics in a 254mm vertical riser. Two types of experiments were performed for range of air-water superficial velocities. The first experimental campaign addresses the issue of the two gas injector’s performances (conventional vs. novel design gas injector

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Larsson, Viktor, and L. Viktor Larsson. "Simulation and Testing of Energy Efficient Hydromechanical Drivlines for Construction Equipment." Thesis, Linköpings universitet, Fluida och mekatroniska system, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-107495.

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Increased oil prices and environmental issues have increased a need of loweringthe emissions from and the fuel consumption in heavy construction machines. Anatural solution to these issues is a lowered input power through downsizing ofthe engine. This implies a demand on higher transmission efficiency, in order tominimize the intrusion on vehicle performance. More specifically, alternatives tothe conventional torque converter found in heavier applications today, must beinvestigated. One important part of this is the task of controlling the transmissionwithout jeopardising the advantages associ

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Krupina, Olga [Verfasser]. "NeuroSim: neural simulation system with a client server architecture / Olga Krupina." 2005. http://d-nb.info/97568664X/34.

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Gusʹkova, Olga A. [Verfasser]. "Simulation of nanostructure formation in rigid chain polyelectrolyte solutions / Olga A. Gus'kova." 2008. http://d-nb.info/998520721/34.

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Štěpánek, Martin. "Penzijní systémy ve světě se stagnující populací a tržními nedokonalostmi: srovnání." Master's thesis, 2014. http://www.nusl.cz/ntk/nusl-333044.

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Financial unsustainability of pension systems in developed economies looms large on the horizon due to increasing life expectancy and continuous drop in fertility. In spite of a broad discussion, there has been but a little consensus on appropriate remedy. Besides, the theoretical arguments supporting funded pension systems often build upon the unrealistic assumption of stable financial markets and fair transformation of saved funds into retirement benefits. This work provides an insight into performance of various pension systems in real- world conditions using large-scale simulations of an o

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Kunina-Habenicht, Olga [Verfasser]. "Theoretical and practical considerations for implementing diagnostic classification models. insights from simulation-based and applied research / von Olga Kunina-Habenicht." 2010. http://d-nb.info/1010069020/34.

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Book chapters on the topic "OLGA Simulator"

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Neusser, Klaus. "Savings, Social Security, and Bequests in an OLG Model. A Simulation Exercise for Austria." In Public Pension Economics. Springer Vienna, 1993. http://dx.doi.org/10.1007/978-3-7091-6665-9_8.

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Kamaka, Martina Leialoha, Vanessa S. Wong, Dee-Ann Carpenter, C. Malina Kaulukukui, and Gregory G. Maskarinec. "Kākou: Collaborative Cultural Competency." In Ho'i Hou Ka Mauli Ola, edited by Winona K. Mesiona Lee and Mele A. Look. University of Hawai'i Press, 2017. http://dx.doi.org/10.21313/hawaii/9780824872731.003.0006.

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Since 2006, the Department of Native Hawaiian Health at the John A. Burns School of Medicine has worked to develop and implement an innovative, imaginative, and comprehensive cultural competency curriculum for our medical students. Recognizing that understanding culture, society and history is necessary to train future physicians who will work to improve the health of Native Hawaiians and all underserved communities in Hawai'i, our curriculum focuses on self-awareness, traditional healing techniques, effective communication and the social and cultural determinants of health. We expect our stud

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Soreq, Lilach, and Wael Mohamed. "Computational Analysis of Biological Data: Where Are We?" In Computational Modeling and Simulation in Biomedical Research. BENTHAM SCIENCE PUBLISHERS, 2024. http://dx.doi.org/10.2174/9789815165463124010005.

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There has been a great development in the field of computational modeling and simulation in biomedical research during the last ten years, in particular, in brain stimulation of Parkinson’s disease (PD) patients and, recently, even in that of Alzheimer’s disease (AD) patients. Computer modeling allows such electrical stimulations using statistics, bioinformatics and advanced machine-learning algorithms. The current book chapter discusses the advantages of computational modeling in studying biomedical research. Using computational modeling, classification algorithms can be applied to microarray

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Conference papers on the topic "OLGA Simulator"

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Khan, Muhammad Sohaib, and Mohammed S. Alqahtani. "Field Study of Corrosion Inhibition Effect on Corrosion of Low Flow Velocity Gas Flowlines under CO2 Environments." In MECC 2023. AMPP, 2023. https://doi.org/10.5006/mecc2023-20102.

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Abstract The effect of flow velocity on corrosion inhibition of low carbon steel gas flowlines was investigated utilizing: corrosion inhibitor injection rates, OLGA1 transient simulation model for water presence identification, historical operational data and in line inspection (ILI) data. The gas flowlines included in the study shared a common condition of producing operations at variable flow velocities below 10 ft/s and continuous chemical treatment in a CO2 environment. The study concluded that CO2 corrosion was effectively mitigated at low flow velocities even at different operating tempe

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Moradi, Ali, Amaranath S. Kumara, and Britt M. E. Moldestad. "Development Of Dynamic Fully Integrated Well-Reservoir Models For Simulation Of Oil Recovery Through Advanced Wells." In 37th ECMS International Conference on Modelling and Simulation. ECMS, 2023. http://dx.doi.org/10.7148/2023-0229.

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Oil recovery can be enhanced by maximizing the well-reservoir contact using advanced wells. The successful design of such wells requires an appropriate integrated dynamic model of the oil field, well, and production network. In this study, the model of advanced wells developed in the dynamic multiphase flow simulator OLGA® is linked to a reservoir model to develop transient fully-coupled well-reservoir models for the simulation of oil recovery through advanced wells. The obtained results from the developed models in OLGA are compared with the results from the widely used MultiSegment Well (MSW

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Zhang, Zhenhua, and Longbin Tao. "Multiphase Transient Slugging Flow in Subsea Oil and Gas Production." In ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/omae2016-55137.

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Slug flow in horizontal pipelines and riser systems in deep sea has been proved as one of the challenging flow assurance issues. Large and fluctuating gas/liquid rates can severely reduce production and, in the worst case, shut down, depressurization or damage topside equipment, such as separator, vessels and compressors. Previous studies are primarily based on experimental investigations of fluid properties with air/water as working media in considerably scaled down model pipes, and the results cannot be simply extrapolated to full scale due to the significant difference in Reynolds number an

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Afebu, K. O., A. J. Abbas, G. G. Nasr, and A. Kadir. "Integrated Leak Detection in Gas Pipelines Using OLGA Simulator and Artificial Neural Networks." In Abu Dhabi International Petroleum Exhibition and Conference. Society of Petroleum Engineers, 2015. http://dx.doi.org/10.2118/177459-ms.

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Taghavi, Soheila, Farzan Farsi Madan, Ramesh Timsina, and Britt M. E. Moldestad. "Application of Autonomous Inflow Control Valve for Enhanced Bitumen Recovery by Steam Assisted Gravity Drainage." In 63rd International Conference of Scandinavian Simulation Society, SIMS 2022, Trondheim, Norway, September 20-21, 2022. Linköping University Electronic Press, 2022. http://dx.doi.org/10.3384/ecp192009.

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Steam assisted gravity drainage is a thermal method for enhanced bitumen recovery. In this method, steam is injected to bitumen and heavy oil to reduce the viscosity and make the oil mobile. However, early breakthrough of steam in some parts of the well results in loss of the required amount of steam in contact with the cold bitumen, and poor distribution of the steam chamber. This limits the oil production and increases the SAGD operation cost. Autonomous inflow control valve (AICV) is able to prevent the steam breakthrough and restrict the production of steam. The objective of this paper is

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Anuththara, Madhawee, Ali Moradi, Amaranath S. Kumara, and Britt M. E. Moldestad. "Simulation of Oil Recovery Through Advanced Wells Using a Transient Fully Coupled Well-Reservoir Model." In 64th International Conference of Scandinavian Simulation Society, SIMS 2023 Västerås, Sweden, September 25-28, 2023. Linköping University Electronic Press, 2023. http://dx.doi.org/10.3384/ecp200012.

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Oil recovery can be enhanced by maximizing the well-reservoir contact using long horizontal wells. One of the main challenges of using such wells is the early breakthrough of unwanted fluids due to the heel-toe effect and heterogeneity along the well. To tackle this problem, advanced wells are widely applied today. The successful design of such wells requires an accurate integrated dynamic model of the well and reservoir. This paper aims at developing appropriate integrated well-reservoir models for achieving optimal long-term oil recovery from advanced well models.In this study, OLGA® which i

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Ali, Zalina, Astriyana Anuar, Nicolas Grippo, Nurshahrily Emalin Ramli, and Najmi Rahim. "Unifying of Steady State and Transient Simulations Methodologies for Increasing Oil Production of Integrated Network of Wells, Pipeline and Topside Processing Equipment." In Abu Dhabi International Petroleum Exhibition & Conference. SPE, 2021. http://dx.doi.org/10.2118/207470-ms.

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Abstract Aging facilities and increasing complexity in operations (e.g., increasing water cut, slugging, sand or wax production) continue to widen the gap between actual production and the full potential of the field. To enable production optimization scenarios within an integrated system comprises of reservoirs, wells and surface facilities, the application of an integrated network modelling has been applied. The highlight of this paper is the synergy of Integrated Production Network Modelling (IPNM) utilizing Steady State Simulator (PROSPER-GAP) and the Transient Simulator (OLGA) tools to id

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Afif, M. I., and A. A. Pramana. "Determination of the effect of elevation on internal corrosion and mitigation in Cs pipeline using Olga simulator." In THE 7TH BIOMEDICAL ENGINEERING’S RECENT PROGRESS IN BIOMATERIALS, DRUGS DEVELOPMENT, AND MEDICAL DEVICES: The 15th Asian Congress on Biotechnology in conjunction with the 7th International Symposium on Biomedical Engineering (ACB-ISBE 2022). AIP Publishing, 2024. http://dx.doi.org/10.1063/5.0193631.

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Fernandes, I., A. Gaidhani, and K. Shukla. "Application of a Multiphase Flow Simulator for Production Optimization of Tiebacks Using Subsea Multiphase Pumping." In Offshore Technology Conference. OTC, 2025. https://doi.org/10.4043/35905-ms.

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Abstract The objective of this paper is to optimize oil production of deepwater tiebacks using subsea processing such as multiphase pumping to improve recovery and accelerate production. The Helico-Axial multiphase pumps have been used to evaluate the added production of oil beyond natural production after the early life of the two selected long and short distance tiebacks typical to the deepwater environment using a multiphase flow simulator. A multiphase flow simulator such as OLGA has been used to develop a dynamic model for the assumed hydrocarbon composition, with low API gravity for the

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Kumar, Avinav, Rajeev Bansal, Avanish Chaubey, et al. "Optimal Design of Downhole Pump, Velocity String and Plunger Lift for Gas Well Deliquification in Tripura using Dynamic Simulator OLGA." In SPE Oil and Gas India Conference and Exhibition. Society of Petroleum Engineers, 2019. http://dx.doi.org/10.2118/194593-ms.

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Reports on the topic "OLGA Simulator"

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Botros, Geerligs, and Given. L52187 Decompression Response of High-Pressure Natural Gas Pipelines Under Rupture or Blowdown Conditions. Pipeline Research Council International, Inc. (PRCI), 2004. http://dx.doi.org/10.55274/r0010394.

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The Pipeline Research Council International, Inc. found that Scandpower has software that is capable of predicting the transient response of a pipeline segment transporting either conventional or enriched dense phase natural gas mixtures when subjected to a controlled blow down or an uncontrolled rupture event. Consequently PRCI expressed a desire to pursue an experimental work to provide the basis for evaluating the adequacy of the existing software and/or define further development if any. NOVA Research and Technology Corporation (NRTC) was awarded a contract to perform the experimental work

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