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Keywords: machine learning
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Proceedings Papers
The Use of Artificial Neural Networks for Prediction of Water in Oil Emulsions' Viscosity from Brazilian Light Oils
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32715-MS
..., a machine learning approach based on the review of the literature and good practices used in the oil and gas industry and other engineering fields is proposed to predict water in oil emulsions viscosity. Was utilized 726 data points of light oil from different Brazilian fields to train an Artificial Neural...
Proceedings Papers
A New Method for Torque and Drag Retro-Analysis to Obtain Accuracy to Compute the Friction Factor for Wells in Severe Drilling Scenarios of Pre-Salt Fields
Available to PurchaseMarcio Francisco Alves De Souza, Adriano Gouveia Lima Gomes Dos Passos, Fernando Bastos Fernandes, Flank Melo De Lima, Guilherme Augusto Santos Britto, Joseph Eduardo Harbi Buzza, Luis Fernando Dunley Portugal, Matheus Morato Soares, Virgínio Augusto Moreira Pereira
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32895-MS
... structural geology salt tectonics reservoir characterization brazil government directional drilling drillstring design united states government modeling & simulation machine learning samuel wellbore drilling efficiency well severe drilling scenario feasibility drilling operation...
Proceedings Papers
Subsurface Image Morphing Operator Using Deep Learning Techniques
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32836-MS
... a machine learning based approach to predict subsurface image change due to velocity perturbation. This fast image change estimator takes the three channel inputs: an initial velocity model, its migrated image, and a velocity perturbation. It outputs the new image due to the velocity change...
Proceedings Papers
WAG Optimization of Egg Model with Brazilian Pre-Salt Fluid Using PSO Algorithm
Available to PurchaseV. R. Freitas, William Humberto Cuéllar Sánchez, G. S. Lima, M. A. Pastrana, E. P. Barroso, Daniel M. Muñoz, R. V. de Almeida, E. L. F. Fortaleza
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32825-MS
... reservoir characterization engineering journal water management npv wag structural geology optimization problem enhanced recovery machine learning egg model wag 1 brazilian pre-salt fluid reservoir simulation wag injection offshore technology conference pso algorithm particle swarm...
Proceedings Papers
A Framework for Trustworthy Digital Twins Over their Lifecycle
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32851-MS
.... A new standard was released for the assurance of digital twins ( DNV-RP-A204, 2023 ) in 2021 and updated recently. The methodology is based on experience with technology qualification ( DNV-RP-A203, 2019 ), assurance of data quality ( DNV-RP-0497, 2023 ), assurance of simulation and machine-learning...
Proceedings Papers
Formation Evaluation Enhanced by Cloud-Based Platform – A Presalt Case Study Using Public Data
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32877-MS
... by an innovative meshless smart structure algorithm that inputs the borehole geology interpretation to create an implicit function at the wellbore, which represents the geological trends, and populated with petrophysical properties using a combination of geostatistics and machine learning methods. The workspace...
Proceedings Papers
The 3W Project and its Strategy to Foster the Development of Data-Driven Solutions for the Offshore Sector
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32875-MS
... in a collaborative and symbiotic way with several types of players in the global community. Results so far obtained with 3W are promising, which justifies and motivates other similar projects to adopt the strategy proposed in this article. artificial intelligence machine learning dataset production control...
Proceedings Papers
A Vision of the Use of Meta Data in a Digital Field Map to Accelerate the Acceptance of Subsea Autonomy in Assuring Asset Integrity
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32855-MS
... into the vehicle without the risk of loss of detail when implementing mitigations in code, as well as simplifying the validation of the implementation of the mitigating steps. united kingdom government information management brazil government norway government machine learning experiment digital field...
Proceedings Papers
Ensemble-Based Assisted History Match Using Machine Learning and Optimization Model
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32938-MS
... the HM process using an innovative approach that includes an additional step that allows the integration of machine learning with a numerical simulation to deliver efficient and superior-quality results for the history match. This solution comprises an ML model and an optimization process that uses...
Proceedings Papers
Value of Downhole Drilling Data for Real-Time Formation Evaluation and Early Decision Making
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32936-MS
... data and consider both rule-based and machine-learning (ML) methods, to evaluate formation for lithological and geomechanical heterogeneities. A well from Gulf of Mexico is selected to apply the concept. Results are verified against established log-based formation properties estimation. In wells...
Proceedings Papers
Offshore Wind Power: Using Existing Geo-Data to Derisk Offshore Wind Energy Development and Infrastructure Investment Decisions
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32921-MS
... data mining clastic rock rock type artificial intelligence geologist geological subdiscipline machine learning constraint derisk offshore wind energy development offshore wind power stakeholder visualization campos basin platform algorithm catalog decision-making sedimentology...
Proceedings Papers
Data-Driven Workflow for Categorization of Brines Applied to a Pre-Salt Field
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32950-MS
... it as a decision support tool in the management of pre-salt carbonate reservoirs. structural geology brazil government machine learning upstream oil & gas salt tectonics geologist united states government interpolation reactivity artificial intelligence reservoir correlation characteristic...
Proceedings Papers
Decision Tree Regression Method Applied in Well Clustering: A Supervised Approach
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32917-MS
... estimative. Based on this necessity, we present a regression supervised method to cluster wells. Results were compared with traditional unsupervised clustering methods. The developed method transforms a machine learning unsupervised problem (without a target) into a machine learning regression supervised...
Proceedings Papers
Catching Failures in 10 Minutes: An Approach to No Code, Fast Track, AI-Based Real Time Process Monitoring
Available to PurchaseT. K. Anzai, P. H. T. Furtado, G. M. de Brito, J. S. Santos, P. C. M. Moreira, F. C. Diehl, L. E. L. Ferreira, W. M. Grava
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32898-MS
... a daunting task. To address these challenges, Petrobras developed the SmartMonitor platform. SmartMonitor empowers users to create and configure, usually within minutes, online machine learning and first-principles monitoring tasks using a user-friendly, no-code visual programming framework. This approach...
Proceedings Papers
Implementing Unsupervised Machine Learning Algorithms for Image Processing in Post-Stack Seismic Data to Delineated Structural Geological Features
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32929-MS
... Intelligence (AI) to develop Machine Learning (ML) models to solve challenging issues in the various industrial sectors and in academia has skyrocketed, and for a good reason as well. As time has gone on, it has become clear that the "fourth industrial revolution" is the digital transformation, which...
Proceedings Papers
Revolutionizing Drilling Operations: An Automated Approach for Drilling Analysis and Optimization Using Real-Time Data
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32892-MS
.... This hybrid approach combines the data-driven approaches with machine-learning techniques. Shock and vibration risk assessment algorithms derive the risk levels for each drilling operation under consideration in accordance with industry standards. The integrated PHM algorithms analyze the cumulative risk...
Proceedings Papers
Establishment of a Robust Digital Transformation Framework to Increase Production and Perpetuate Operational Efficiency Gains
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32951-MS
... Solutions". transformation knowledge management upstream oil & gas programming language pillar efficiency brazil government machine learning digital transformation solution operator competitiveness specialist offshore technology conference perpetuate operational efficiency gain...
Proceedings Papers
Development and Implementation of an IA-Based System to Automate Textual Classification on Daily Drilling Reports
Available to PurchaseS. Perrout, A. F. Riente, G. Vanni, J. Anjos, D. H. Mendes, I. Guilherme, D. C. Pedronette, R. B. Rodrigues, P. I. Privatto, R. P. Murari, B. Penteado, L. C. Sugi Afonso
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32978-MS
... classification, incorporating new techniques of artificial intelligence. The proposed classifier is already in use in Petrobras for offshore DDR classification. drilling operation machine learning deep learning natural language upstream oil & gas machine translation classification bert bilstm...
Proceedings Papers
Optimizing Well Control Strategies with IDLHC-MLR: A Machine Learning Approach to Address Geological Uncertainties and Reduce Simulations
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32985-MS
... optimization algorithm (IDLHC) with machine learning (ML) to robustly optimize the well's bottom-hole pressure (BHP) throughout the field management period. The method is applied to the UNISIM-I-M benchmark of Namorado Field, located in the Campos Basin, Brazil. The IDLHC-MLR method trains the initial ML model...
Proceedings Papers
Operational Applications and Legal Aspects of the Insertion of Artificial Intelligence and Machine Learning into the Brazilian Oil and Natural Gas Industry
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32817-MS
... on their developments and impacts. After all, what better force to combat instability than a stable technological horizon? This article, in the meantime, aims to discuss some technical and legal aspects of the introduction of AI - Artificial Intelligence - and ML - Machine Learning - technologies in the oil and gas...
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