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. 24, 2023
Filed:
Feb. 26, 2021
Applicant:
Impact Selector International, Llc, Houma, LA (US);
Inventor:
James Patrick Massey, Breckenridge, CO (US);
Assignee:
IMPACT SELECTOR INTERNATIONAL, LLC, Heath, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 29/04 (2006.01); E21B 17/02 (2006.01);
U.S. Cl.
CPC ...
E21B 29/04 (2013.01); E21B 17/023 (2013.01);
Abstract
A downhole conveyance line cutter operable to be conveyed downhole within a wellbore along a conveyance line that conveys a tool string within the wellbore and then cut the conveyance line. The downhole conveyance line cutter may have a body, a fluid chamber within the body, a piston slidably disposed within the fluid chamber, a knife that is movable with respect to the body, an arm operatively connecting the piston and the knife, and a fluid source operable to pump a fluid into the fluid chamber to cause the piston to move the arm which moves the knife to cut the conveyance line.