A method including: storing, in a computer memory, geophysical data obtained from a
survey of a subsurface region; and extracting, with a computer, a subsurface physical …

A system, method and program product for stratigraphic layer identification using a
stratigraphic knowledge base for machine learning. Reservoir data includes seismic data …

Aspects of the present disclosure relate to earth modeling using machine learning. A method
includes receiving detected data at a first depth point along a wellbore, providing at least a …

A method can include receiving seismic image data of a geologic region and interpretation
information of the seismic image data for a geologic feature in the geologic region, where …

A method is described for estimating hydrocarbon reservoir attributes including obtaining a
geophysical dataset and a geological dataset; obtaining a parameter model, the parameter …

A neural network trainer trains neural networks to estimate secondary data at locations
throughout a geological formation where secondary data is unknown. The neural networks …

Abstract Systems and methods are disclosed for generating subsurface property data as a
function of position and time. Exemplary implementations may include obtaining a first initial …

2021-08-04 Assigned to CHEVRON USA INC. reassignment CHEVRON USA INC.
CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF INVENTOR MARK ALLEN …

Disclosed are systems and methods for obtaining an input sequence of input data features
associated with a well for at least one time stamp during a period of time including well …

Rock properties including petrophysical properties (porosity and permeability),
geomechanical properties (Poisson's ratio and Young's modulus), and geochemical …