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:
Jan. 18, 2022
Filed:
Feb. 20, 2019
Applicant:
Subsurface Technologies, Inc., Rock Tavern, NY (US);
Inventors:
Neil Mansuy, Kansas City, MO (US);
Steven Catania, Gardiner, NY (US);
Joseph Orlando, Sparkill, NY (US);
Assignee:
Subsurface Technologies, Inc., Rock Tavern, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
E21B 37/08 (2006.01); E21B 43/16 (2006.01); E21B 43/25 (2006.01);
U.S. Cl.
CPC ...
E21B 37/08 (2013.01); E21B 43/164 (2013.01); E21B 43/255 (2013.01);
Abstract
A method of well rehabilitation using COcomprises a more effective distribution of effective COenergy throughout an entire well structure including all parts of a producing interval of a well and surrounding formation. The COphase changes are controlled during COinjection to cause surging agitation within a well bore and surrounding formation and allow COenergy to reach all areas of the well, and the COenergy utilized includes at least one of chemical energy, thermal energy and mechanical energy.