Seismic stratigraphic surface classification
A method to classify one or more seismic surfaces or surface patches based on
measurements from seismic data, including: obtaining, by a computer, a training set …
measurements from seismic data, including: obtaining, by a computer, a training set …
Context based geo-seismic object identification
A workflow is presented that facilitates defining geocontextual information as a set of rules
for multiple seismic attributes. Modeling algorithms may be employed that facilitate analysis …
for multiple seismic attributes. Modeling algorithms may be employed that facilitate analysis …
Method of reservoir compartment analysis using topological structure in 3D earth model
YC Cheng, H Braaksma - US Patent 10,318,663, 2019 - Google Patents
There is provided a system and method for automatically identifying potential compartments
of a reservoir based on the reservoirs geological structure. A method of identifying …
of a reservoir based on the reservoirs geological structure. A method of identifying …
Obtaining Data From An Earth Model Using Functional Descriptors
YC Cheng, M Dobin - US Patent App. 13/810,445, 2013 - Google Patents
There is provided a system and method for obtaining data corresponding to a physical
property of interest from a three dimensional (3D) earth model. An exemplary method com …
property of interest from a three dimensional (3D) earth model. An exemplary method com …
Seismic anomaly detection using double-windowed statistical analysis
Method for identifying geologic features from seismic data (11) using seismic anomaly
detection by a double-windowed statistical analysis. Subtle features that may be obscured …
detection by a double-windowed statistical analysis. Subtle features that may be obscured …
Method and system for analyzing the uncertainty of subsurface model
M Imhof, ME Meurer - US Patent 10,995,592, 2021 - Google Patents
A method for examining uncertainty and risk associated with the development of a
hydrocarbon resource by rapidly generating and analyzing variations of reservoir models …
hydrocarbon resource by rapidly generating and analyzing variations of reservoir models …
Determining subsurface layers using machine learning
(57) ABSTRACT A method is disclosed and includes receiving a seismic cube. The seismic
cube includes a three-dimensional image of a portion of a subsurface area. The method …
cube includes a three-dimensional image of a portion of a subsurface area. The method …
Expert guided knowledge acquisition system for analyzing seismic data
A method includes retrieving a seismic data set, receiving training data that includes one or
more seed points of an identified geobody, determining a geobody trajectory of the identified …
more seed points of an identified geobody, determining a geobody trajectory of the identified …
System and method for accelerated computation of subsurface representations
2020-01-06 Assigned to CHEVRON USA INC. reassignment CHEVRON USA INC.
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors …
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors …
Combining multiple geophysical attributes using extended quantization
S Al-Dossary, J Wang - US Patent 10,663,609, 2020 - Google Patents
Four or more seismic attributes are integrated or merged into imaging formats and displayed
for geological interpretation via extended quantization. Multi-attribute integration and …
for geological interpretation via extended quantization. Multi-attribute integration and …