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:
Jun. 13, 2017
Filed:
May. 27, 2015
National Oilwell Varco, L.p., Houston, TX (US);
Joseph Hayden Miller, Jr., Lafayette, LA (US);
Justin Dallas Broussard, Lafayette, LA (US);
National Oilwell Varco, L.P., Houston, TX (US);
Abstract
A well intervention apparatus including a base frame assembly, a deck attached to an upper end of the base frame assembly. The deck includes a passage and a hatch adjacent to the passage. A track is disposed within the passage, and a movable plate is slidingly attached to the track for movement within the passage. A reception plate is attached over a first aperture of the moveable plate and a tower is mounted over a second aperture of the moveable plate. A primary hoist assembly is connected to an upper end of the tower. The reception plate is configured to secure a first well intervention tool, and the primary hoist assembly is configured to suspend a second well intervention tool from the tower. In a first position of the moveable plate, the reception plate is disposed over the well. In a second position, the tower is disposed over the well.