Physics-constrained deep learning joint inversion

D Colombo, W Li, D Rovetta - US Patent App. 17/121,044, 2021 - Google Patents
(57) ABSTRACT A deep learning framework includes a first model for predicting one or more
attributes of a system; a second model for predicting one or more attributes of the system; at …

System and method for lateral statistical estimation of rock and fluid properties in a subsurface formation

EX Xu, Y Lin, K Wang, TC Dygert, MD Sullivan… - US Patent …, 2021 - Google Patents
A method is described for estimating hydrocarbon reservoir attributes including obtaining a
geophysical dataset and a geological dataset; obtaining a parameter model, the parameter …

Method and system for seismic imaging using S-wave velocity models and machine learning

E Gashawbeza, J Jiao, SM Al-Saleh - US Patent 11,668,848, 2023 - Google Patents
US11668848B2 - Method and system for seismic imaging using S-wave velocity models
and machine learning - Google Patents US11668848B2 - Method and system for seismic …

Estimating reservoir production rates using machine learning models for wellbore operation control

S Chaki, H Jo, T Wong, Y Zagayevskiy… - US Patent …, 2023 - Google Patents
A system is described for estimating well production and injection rates of a subterranean
reservoir using machine learning models. The system may include a processor and a non …

Data analysis system using artificial intelligence

D Watkins - US Patent 11,037,073, 2021 - Google Patents
A data analysis system utilizing custom unsupervised machine learning processes over a
communications network is disclosed, the system including a repository of data, a web …

Physics-driven deep learning inversion coupled to fluid flow simulators

D Colombo, W Li, E Sandoval-Curiel - US Patent App. 17/121,042, 2022 - Google Patents
A method for a physics-driven deep learning-based inversion coupled to fluid flow
simulators may include obtaining measured data for a subsurface region, obtaining prior …

Controlling wellbore equipment using a hybrid deep generative physics neural network

S Madasu - US Patent 11,639,657, 2023 - Google Patents
E21B44/00—Automatic control systems specially adapted for drilling operations, ie self-
operating systems which function to carry out or modify a drilling operation without …

Density abrupt interface inversion method and system based on machine learning constraints

J Li, Z Xu, X Wang, R Wang, S Liang - US Patent 11,768,982, 2023 - Google Patents
Disclosed are a hybrid density abrupt interface inversion method based on machine
learning constraints. The inversion method includes constructing an initial basin interface …

Multi-scale unsupervised seismic velocity inversion method based on autoencoder for observation data

B Liu, REN Yuxiao, P Jiang, S Yang, Q Wang… - US Patent …, 2023 - Google Patents
A multi-scale unsupervised seismic velocity inversion method based on an autoencoder for
observation data. Large-scale information is extracted by the autoencoder, which is used for …