The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 30, 2024
Filed:
Jan. 14, 2022
Halliburton Energy Services, Inc., Houston, TX (US);
Rafael March Castaneda Neto, Rio de Jainero, BR;
Santiago Gabriel Drexler, Rio de Jainero, BR;
Gabriela Alexandra Davalos, Richmond, TX (US);
Naum Moiseyevich Derzhi, Houston, TX (US);
Jonas Toelke, Houston, TX (US);
Milena Ferreira de Siqueira Lima, Rio de Jainero, BR;
Halliburton Ener y Services, Inc., Houston, TX (US);
Abstract
A method includes imaging, at an imaging resolution, a core of a subsurface formation to create a core image and iteratively performing the following operations until a defined feature of a rock of the subsurface formation exceeds a viewable image feature threshold: extracting a number of subsamples from the core for a first iteration and from each of the number of subsamples previously extracted for a subsequent iteration; increasing the imaging resolution; and imaging each subsample. The method includes performing the following operations for the subsamples last extracted: determining at least one formation property characteristic; determining a guiding rock property for each voxel of the core image and the number of subsample images; and determining a subsample that is a shortest distance to the voxel based on the number of guiding rock properties; and mapping, for each voxel, the at least one formation property characteristic that is the shortest distance.