HARDENED GRAPPLING ELEMENTS FOR RETRIEVING DOWNHOLE TOOLS, GRAPPLING TOOL, METHOD FOR MANUFACTURING A GRAPPLING ELEMENT OF A GRAPPLING TOOL

Applicant

National Oilwell Varco, L.P.

Inventor

ROSSING, Michael; BUNKER, William; HERNANDEZ, JR., Daniel

Filing Date

Feb 26, 2024

Publication Date

Jan 6, 2026