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, 2023
Filed:
Sep. 28, 2021
Applicant:
Kobold Corporation, Calgary, CA;
Inventors:
Per Angman, Calgary, CA;
Mark Andreychuk, Calgary, CA;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 23/14 (2006.01); E21B 33/129 (2006.01); E21B 34/14 (2006.01); E21B 23/06 (2006.01);
U.S. Cl.
CPC ...
E21B 34/14 (2013.01); E21B 23/06 (2013.01); E21B 23/14 (2013.01); E21B 33/1294 (2013.01); E21B 2200/06 (2020.05);
Abstract
Apparatus and methods are provided relating bottom hole assemblies (BHA) electrically connected to a wireline. The BHA adapted for manipulating one or more target sleeve valves spaced along a wellbore having a sleeve shifting tool and a sealing element. The system can be shifted open by fluid pressure or electrically actuated stroking and closed by electrically actuated stroking. Methods of deploying a BHA for fracturing operations connected by wireline in a casing of a wellbore are also provided including obtaining real time sensor data from the BHA.