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.:

US 8867040 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 21, 2014

Filed:

Apr. 11, 2014
Applicant:

Gas Sensing Technology Corp, Laramie, WY (US);

Inventors:

John Pope, Laramie, WY (US);

Quentin Morgan, Murarrie, AU;

Assignee:

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/00 (2006.01); E21B 47/00 (2012.01); G01V 8/00 (2006.01); E21B 49/08 (2006.01);
U.S. Cl.
CPC ...
E21B 49/087 (2013.01);
Abstract

The invention subject of this disclosure teaches a method of determining a production factor for a carbonaceous material reservoir, the method comprising: providing a well in a carbonaceous material reservoir; providing unsampled fluid at a depth in the well; placing a sensor adjacent to the unsampled fluid and performing a measurement on the unsampled fluid; using data from the measurement to determine a partial pressure of a solution gas in the carbonaceous material reservoir; and determining a production factor for the carbonaceous material reservoir from the partial pressure of the solution gas.


Find Patent Forward Citations

Pope, John. (2014). In-situ detection and analysis of methane in coal bed methane formations with spectrometers (U.S. Patent No. 8867040). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8867040

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