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. 02, 2023
Filed:
Nov. 19, 2013
Ravdos Holdings Inc., New York, NY (US);
Zengshi Chen, Missouri City, TX (US);
Doneil Macusi Dorado, Missouri City, TX (US);
Eric Oestreich, Missouri City, TX (US);
Gary Hughes, Missouri City, TX (US);
Andy Cordova, Missouri City, TX (US);
RAVDOS HOLDINGS INC., New York, NY (US);
Abstract
A method for determining a pump card for a well. The method comprising: obtaining a first set of data points, wherein the first set of data points comprise a first set of polished rod position data points of the well and a first set of polished rod load data points of the well; and calculating a first data point of a pump position and a pump load using the first set of data points. The calculating occurs before the well moves through a first complete stroke cycle.