[HTML][HTML] Impact of data pre-processing techniques on recurrent neural network performance in context of real-time drilling logs in an automated prediction framework

AT Tunkiel, D Sui, T Wiktorski - Journal of Petroleum Science and …, 2022 - Elsevier
Recurrent neural networks (RNN), which are able to capture temporal natures of a signal,
are becoming more common in machine learning applied to petroleum engineering …

Supervised data-driven approach to early kick detection during drilling operation

S Muojeke, R Venkatesan, F Khan - Journal of Petroleum Science and …, 2020 - Elsevier
The margin between pore pressure and fracture gradient in new offshore discoveries
continues to get narrower. This poses greater risks and higher cost of ensuring safety of …

LSTM autoencoders based unsupervised machine learning for transmission line protection

F Rafique, L Fu, R Mai - Electric Power Systems Research, 2023 - Elsevier
Timely detection and classification of faults on transmission lines are crucial requirements
for maintaining a reliable power supply to consumers. Rapid fault detection demands the …

[HTML][HTML] The Application Potential of Artificial Intelligence and Numerical Simulation in the Research and Formulation Design of Drilling Fluid Gel Performance

K Sheng, Y He, M Du, G Jiang - Gels, 2024 - mdpi.com
Drilling fluid is pivotal for efficient drilling. However, the gelation performance of drilling fluids
is influenced by various complex factors, and traditional methods are inefficient and costly …

Prediction and optimization of rate of penetration using a hybrid artificial intelligence method based on an improved genetic algorithm and artificial neural network

C Li, C Cheng - Abu Dhabi International Petroleum Exhibition and …, 2020 - onepetro.org
Oil and gas exploration is facing an ever-increasing demand for cost-efficient drilling
operations. Improvement of the rate of penetration (ROP) of the drill bit is key in solving the …

[HTML][HTML] Training-while-drilling approach to inclination prediction in directional drilling utilizing recurrent neural networks

AT Tunkiel, D Sui, T Wiktorski - Journal of Petroleum Science and …, 2021 - Elsevier
Abstract Machine Learning adoption within drilling is often impaired by the necessity to train
the model on data collected from wells analogous in lithology and equipment used to the …

[HTML][HTML] Using optimisation meta-heuristics for the roughness estimation problem in river flow analysis

A Agresta, M Baioletti, C Biscarini, F Caraffini, A Milani… - Applied Sciences, 2021 - mdpi.com
Climate change threats make it difficult to perform reliable and quick predictions on floods
forecasting. This gives rise to the need of having advanced methods, eg, computational …

[HTML][HTML] Soft sensing of non-Newtonian fluid flow in open Venturi channel using an array of ultrasonic level sensors—AI models and their validations

K Chhantyal, H Viumdal, S Mylvaganam - Sensors, 2017 - mdpi.com
In oil and gas and geothermal installations, open channels followed by sieves for removal of
drill cuttings, are used to monitor the quality and quantity of the drilling fluids. Drilling fluid …

Non-newtonian fluid flow measurement in open venturi channel using shallow neural network time series and non-contact level measurement radar sensors

NS Noori, TI Waag, H Viumdal, R Sharma… - SPE Norway …, 2020 - onepetro.org
Drilling is a costly operation, especially offshore, and disturbances caused by drilling fluid
influxes (kicks or loss) pose persistent challenges and operational costs during drilling …

Ultrasonic level scanning for monitoring mass flow of complex fluids in open channels—A novel sensor fusion approach using AI techniques

K Chhantyal, H Viumdal… - 2017 IEEE SENSORS, 2017 - ieeexplore.ieee.org
Open channel flow of complex fluids is found in many offshore applications and is currently
monitored using Coriolis meters (good uncertainty with an expensive device) and simple …