Patent ID: 11905809
Assignee: LANDMARK GRAPHICS CORPORATION
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 7:
8. A method comprising:
receiving, by a processor, a wireline log associated with a well that is positioned in a subterranean formation that includes a reservoir;
determining, by the processor and using the wireline log, at least one statistical parameter for an interval of the well;
generating, by the processor, delta data for the wireline log for determining the at least one statistical parameter for the interval of the well, wherein the delta data comprises one or more differences between two or more consecutive samples in the wireline log;
determining, by the processor and using the at least one statistical parameter, a vertical heterogeneity of the reservoir;
determining, by the processor and using the vertical heterogeneity, a score associated with the reservoir, the score indicating an extraction difficulty and a carbon intensity of the reservoir; and
outputting, by the processor, the score for optimizing a drilling location.