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:
Feb. 17, 2026
Filed:
Apr. 27, 2023
Equinor Energy As, Stavanger, NO;
EQUINOR ENERGY AS, Stavanger, NO;
Abstract
A whipstock assembly including a whipstock with an inclined surface in an upper part of a housing for deflecting a drill string; an anchor, below the whipstock having run and set states, in the run state the anchor runs into the well and in the set state the anchor anchors against an inner wall of the well; a sealing device having run and set states, in the run state the sealing device runs into the well and in the set state the sealing device seals against the inner wall; an activation device for actuating the both the anchor and the sealing device from the run state to the set state and; a lock operable between: a first position in which the preventing activation of the activation device; and a second position allowing activation of the activation device thereby forcing both the anchor and the sealing device to the set state.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile