Mohammad, A.; Belayneh, M.; Davidrajuh, R. Physics-Based Swab and Surge Simulations and Machine Learning Modeling of the Field Telemetry Swab Dataset. Appl. Sci.2023, 13, 10252.
Mohammad, A.; Belayneh, M.; Davidrajuh, R. Physics-Based Swab and Surge Simulations and Machine Learning Modeling of the Field Telemetry Swab Dataset. Appl. Sci. 2023, 13, 10252.
Mohammad, A.; Belayneh, M.; Davidrajuh, R. Physics-Based Swab and Surge Simulations and Machine Learning Modeling of the Field Telemetry Swab Dataset. Appl. Sci.2023, 13, 10252.
Mohammad, A.; Belayneh, M.; Davidrajuh, R. Physics-Based Swab and Surge Simulations and Machine Learning Modeling of the Field Telemetry Swab Dataset. Appl. Sci. 2023, 13, 10252.
Abstract
Drilling operation is the major cost factor for the industry. Appropriately designed operations are essential for successful drilling. Optimized drilling operations also allow enhanced drilling performance and reduce the drilling cost. This is achieved by increasing the bit life (minimizing premature bit wear), drilling faster that allows reducing drilling time, and also reducing tripping operations. The paper presents two parts. The first part compares the parametric physic-based swab and surge simulation results obtained from Bingham Plastic, Power Law, and Robertson and Stiff models. The aim is to show how the model predictions deviate from each other. Two 80-20 Oil Water ratios (OWR) and two 90-10 OWR oil-based drilling fluids with 1.96 sg and 2.0 sg were considered in vertical- and deviated wells. Simulation results analysis revealed that the deviations depend on the drilling fluid’s physical and rheological parameters as well as the well trajectory. Moreover, the model’s predictions were inconsistent. Data-driven machine learning (ML) modeling makes up the second section. Data-driven modeling was done using both software-generated datasets and field datasets. Results show that the Random Forest Regressor (RF), Artificial Neural Network (ANN), Long Short-Term Memory (LSTM), LightGBM, XGboost, and Multivariate regression models predict the training and test datasets with higher R-squared and minimum root means square values. Deploying the ML model in real-time applications and the planning phase would have the potential application of artificial intelligence for well planning and optimization processes.
Keywords
Swab; Surge; Simulation; Machine Learning modeling; Oil Based Drilling fluids
Subject
Engineering, Energy and Fuel Technology
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
