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. 16, 2017
Filed:
Aug. 04, 2015
Phase Dynamics, Inc., Richardson, TX (US);
Bentley N. Scott, Garland, TX (US);
Phase Dynamics, Inc., Richardson, TX (US);
Abstract
An apparatus for analyzing the output of a plurality of oil wells. The apparatus comprises: i) a plurality of test headers coupled to the plurality of wells via a field testing infrastructure; and ii) a test separator configured to select a first well for testing and to receive a multiphase fluid flow from a first one of the plurality of test headers, the first test header associated with the first well. The test separator is further configured to: iii) separate the multiphase fluid flow into a gas phase stream and a liquid phase stream; iv) measure a plurality of parameters of the gas phase stream and the liquid phase stream over a current period; v) for each of the plurality of parameters, determine a mean value, a standard deviation, a maximum value, and a minimum value in the current period; and vi) determine if a standard deviation associated with a first parameter exceeds a first threshold of a mean value associated with the first parameter. If the standard deviation exceeds the first threshold, the test separator flags the first oil well as having a problem.