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VAL Valaris

APP
Utility
Automated Pipe Tripping Apparatus and Methods
30 Sep 21
An automated pipe tripping apparatus includes an outer frame and an inner frame.
Rick Pilgrim
Filed: 12 Apr 21
GRANT
Utility
Automatic well control
6 Jul 21
A system, includes a first sensor configured to monitor a first characteristic of drilling fluid and generate a first indication based on the monitoring.
Gilles Luca, Ala Eddine Omrani, Christopher Morris Johnston
Filed: 1 Nov 18
GRANT
Utility
Joint recognition system
13 Apr 21
Techniques and systems to provide automatic positioning of a tripping apparatus.
Rick Pilgrim, Stephen Joseph DeLory, Richard Robert Roper
Filed: 24 Jan 18
GRANT
Utility
Automated pipe tripping apparatus and methods
13 Apr 21
An automated pipe tripping apparatus includes an outer frame and an inner frame.
Rick Pilgrim
Filed: 25 Feb 19
APP
Utility
Compensated Drill Floor
4 Mar 21
A system includes a first structure configured to be coupled to a tubular string extending to a seafloor, whereby the first structure comprises a drill floor.
Van Van Vu
Filed: 28 Aug 20
APP
Utility
Lift and Turning Device
4 Mar 21
A device includes a first cavity sized to hold a first cassette of tubulars, a second cavity sized to hold a second cassette of tubulars, and a first lifting mechanism disposed in the first cavity.
Van Van Vu
Filed: 28 Aug 20
GRANT
Utility
Multi-stage coming off location technology
16 Feb 21
A first permissible operating range of the self-elevating vessel is determined based on a first structural analysis of the self-elevating vessel under a first set of conditions.
Michael James Dowdy, Hong Yuan Hsu, Agung Atus Sundia, Jose H. Vazquez
Filed: 2 Aug 17
APP
Utility
Wellbore Cleaning Efficiency Monitoring
26 Aug 20
A system includes a measuring device configured to receive a returned mud mixture from a riser and to direct the returned mud mixture to a mud processing system.
Ala Eddine Omrani, Steve Brady, Michael Ray Hutchinson
Filed: 25 Feb 19
GRANT
Utility
Vertical lift rotary table
17 Aug 20
A system, including one or more supports disposed on a drill floor.
Christopher Scott Stewart, Richard Robert Roper
Filed: 19 May 19
APP
Utility
Vertical Lift Rotary Table
17 Jun 20
A system, includes a movable platform slidingly coupled to one or more supports and configured to be selectively moved towards a drill floor and away from the drill floor.
Richard Robert Roper, John Stokes Knowlton, Christopher Scott Stewart
Filed: 15 Dec 19
GRANT
Utility
Removable drill floor
1 Jun 20
Techniques and systems to remove a portion of a drill floor from an offshore vessel.
Van Van Vu
Filed: 6 Jul 17
GRANT
Utility
Pipe retaining structure
1 Jun 20
A device includes a base configured to be coupled to a storage segment of a pipe support assembly.
Ryan Keith Berger, Jerame Paul King, Kari Nicole Sharp, Juan Carlos Serna, John Nelson Royston, Justin Dow Alcorn, Cristobal Pedro Forray, Karoline Bowen Jones
Filed: 11 Jul 18
GRANT
Utility
System and method for remote crane operations on offshore unit
18 May 20
A system and computer-implemented method is used for operating a crane on an offshore unit on which entities (e.g., personnel and/or equipment) operate.
Richard Norton, Agung Atus Sundia
Filed: 3 May 18
APP
Utility
Expandable Fairing of Weathervaning Riser Joint
29 Apr 20
Techniques and systems to reduce deflection of a riser extending from an offshore vessel.
Benjamin Matthew Riley
Filed: 22 Oct 19
APP
Utility
Expandable Fairing of Weathervaning Riser Joint
29 Apr 20
Techniques and systems to reduce deflection of a riser extending from an offshore vessel.
Benjamin Matthew Riley
Filed: 22 Oct 19
GRANT
Utility
Dynamic positioning of mobile offshore drilling unit
27 Apr 20
A system dynamically controls position of a mobile offshore drilling unit relative to a subsea operation, an offshore location, or the like.
Richard Hopkins
Filed: 9 Oct 16
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