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:
May. 19, 2026
Filed:
Nov. 29, 2023
Schlumberger Technology Corporation, Sugar Land, TX (US);
Ronald E. G. Van Hal, Cambridge, MA (US);
Victoria Skates, Cambridge, MA (US);
Shawn David Taylor, Cambridge, MA (US);
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
Systems and methods of the present disclosure include a fluid sampling system that includes a fluid sampling tool and a controller. The fluid sampling tool includes a probe configured to draw a fluid from a formation within which the fluid sampling tool is disposed during an oil and gas well operation. The fluid sampling tool also includes a spectrometer configured to detect raw data relating to optical properties of the fluid. The raw data relating to the optical properties of the fluid includes optical absorbance at a plurality of wavelengths. The controller includes at least one processor configured to execute coded instructions stored in memory of the controller, wherein the coded instructions, when executed by the at least one processor, cause the processor to receive the raw data relating to the optical properties of the fluid from the spectrometer, and to predict percentage levels of one or more components in the fluid based at least in part on the raw data relating to the optical properties of the fluid. The one or more components comprise at least one gas component without an optical signature in the near infrared spectrum.