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:
Apr. 02, 2019
Filed:
Sep. 16, 2012
Harold Pfutzner, Richmond, TX (US);
James A. Grau, Marshfield, MA (US);
Nancy J. Fruhman, Houston, TX (US);
Raghu Ramamoorthy, Pune, IN;
Shouxiang MA, Dhahran, SA;
Harold Pfutzner, Richmond, TX (US);
James A. Grau, Marshfield, MA (US);
Ronald E. Plasek, Houston, TX (US);
Raghu Ramamoorthy, Pune, IN;
Shouxiang Ma, Dhahran, SA;
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Lang, TX (US);
SAUDI ARABIAN OIL COMPANY, Dhahran, SA;
Abstract
Methods and systems are described for using pulsed neutron ?-ray spectroscopy to measure formation water salinity from within a borehole. Through generating a cross-plot of database values of ratios of spectroscopically determined yields of hydrogen (H) and chlorine (Cl) from two detectors, deriving apparent salinities therefrom, formation and borehole water salinities can be determined.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile