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.

Date of Patent:
Jul. 02, 2024

Filed:

Jun. 03, 2019
Applicant:

Schlumberger Technology Corporation, Sugar Land, TX (US);

Inventors:

James Anthony Grau, Marshfield, MA (US);

Jeffrey Miles, Arlington, MA (US);

Laurent Mosse, Abu Dhabi, AE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 23/222 (2006.01); E21B 47/003 (2012.01); E21B 47/113 (2012.01); E21B 49/08 (2006.01); G01V 5/10 (2006.01); G01V 5/22 (2024.01);
U.S. Cl.
CPC ...
G01V 5/101 (2013.01); E21B 47/003 (2020.05); E21B 47/114 (2020.05); E21B 49/0875 (2020.05); G01N 23/222 (2013.01); G01V 5/234 (2024.01);
Abstract

An earth formation traversed by a borehole is investigated. A borehole tool having a neutron source and a photon detector is located in the borehole and used to obtain photon scatter information in or about the borehole. A chemical element located in a region in or about the borehole is quantified by using the photon scatter information and at least two different spectral standards for that element.


Find Patent Forward Citations

Grau, James. (2024). Measuring spectral contributions of elements in regions in and about a borehole using a borehole spectroscopy tool (U.S. Patent No. 12025767). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12025767

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…