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:
Oct. 03, 2017

Filed:

Sep. 29, 2014
Applicant:

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

Inventors:

Laurence Fraser, Houston, TX (US);

Mathilde Jan, Clamart, FR;

Gary Martin Oddie, St. Neots, GB;

Francis Allouche, Le Plessis Robinson, FR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F 1/84 (2006.01); G01F 15/08 (2006.01); B01D 49/00 (2006.01); G01F 25/00 (2006.01); G01F 1/74 (2006.01);
U.S. Cl.
CPC ...
G01F 25/0053 (2013.01); G01F 1/74 (2013.01); G01F 1/8436 (2013.01); G01F 15/08 (2013.01); G01F 25/0007 (2013.01);
Abstract

A method for analyzing the reliability of a measured volumetric flow rate of a fluid in a gas outlet line of a gas-liquid separator is provided. In one embodiment, analyzing the reliability of the measured volumetric flow rate includes measuring a gas volume fraction of the fluid in the gas outlet line, comparing the measured gas volume fraction of the fluid to a threshold gas volume fraction level, and determining whether the measured volumetric flow rate of the fluid is reliable based on the comparison. Additional systems, devices, and methods are also disclosed.


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