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:
Sep. 29, 2026
Filed:
Jul. 23, 2024
Schlumberger Technology Corporation, Sugar Land, TX (US);
Kishore Mulchandani, Menlo Park, CA (US);
Ali Rezaei, Houston, TX (US);
Bernard Van Haecke, Menlo Park, CA (US);
Nasser Ghorbani, Houston, TX (US);
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
A method for producing multi-dimensional spectral models of a production system. Input data is received from a plurality of spectral markers that are disposed in the production system, the spectral markers providing reference points for multiple readings taken by mobile or stationary sensors to be matched. Each of the spectral markers within the three-dimensional space are read to determine a unique spectral signature corresponding to each one of the spectral markers, the spectral signature having a pattern of spectral values that is unique to each one of the corresponding spectral markers. The determined spectral signatures of each of the plurality of spectral markers are associated with a unique identification which are then provided to a robot within the three-dimensional space. The multi-dimensional spectral model is then reconstructed using the assigned locations. The spectral markers also double as sensors and can transmit readings along with their unique spectral signatures.