THOMAS EDWIN MAU
Pilots in Spencer, ND
License number
North Dakota A5070827
Issued Date
Mar 2016
Expiration Date
Mar 2018
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
PO Box 23, Spencer, ND 58746
Professional information
Workover Rig With Reinforced Mast
US Patent:
2011008, Apr 14, 2011
Filed:
Sep 8, 2010
Appl. No.:
12/877759
Inventors:
Greg Wiedmer - Kenmare ND, US
Thomas Edwin Mau - Kenmare ND, US
Robert Eugene Mau - Kenmare ND, US
Thomas Edwin Mau - Kenmare ND, US
Robert Eugene Mau - Kenmare ND, US
International Classification:
E21B 15/00
US Classification:
166 7511
Abstract:
A reinforced workover rig mast () is disclosed. A top section () of the mast () telescopes relative to a mid section (), and includes a scoping cylinder area () for receiving a scoping cylinder () that may be used to extend and retract the top section (). A number of external gussets () are located within this scoping cylinder area () to structurally reinforce the upper section (). Other reinforcement features are incorporated by the mast () as well, including an increased width and depth, along with a reduced vertical spacing between adjacent cross supports ().
Workover Rig With Reinforced Mast
US Patent:
2013018, Jul 18, 2013
Filed:
Aug 14, 2012
Appl. No.:
13/585366
Inventors:
Greg Wiedmer - Kenmare ND, US
Thomas Edwin Mau - Kenmare ND, US
Robert Eugene Mau - Kenmare ND, US
Thomas Edwin Mau - Kenmare ND, US
Robert Eugene Mau - Kenmare ND, US
International Classification:
E21B 15/00
US Classification:
166 7511
Abstract:
A reinforced workover rig mast () is disclosed. A top section () of the mast () telescopes relative to a mid section (), and includes a scoping cylinder area () for receiving a scoping cylinder () that may be used to extend and retract the top section (). A number of external gussets () are located within this scoping cylinder area () to structurally reinforce the upper section (). Other reinforcement features are incorporated by the mast () as well, including an increased width and depth, along with a reduced vertical spacing between adjacent cross supports ().
Guyless Service Rig With Side-Mounted, Pivotally Deployable Rear Outriggers
US Patent:
2011007, Apr 7, 2011
Filed:
Sep 20, 2010
Appl. No.:
12/886177
Inventors:
ROBERT EUGENE MAU - Kenmare ND, US
Thomas Edwin Mau - Kenmare ND, US
Gregory Alan Wiedmer - Kenmare ND, US
Thomas Edwin Mau - Kenmare ND, US
Gregory Alan Wiedmer - Kenmare ND, US
International Classification:
B66C 23/42
US Classification:
212296
Abstract:
A service or workover rig () that does not require guy lines is disclosed. Components of the rig () include a carrier () and a mast () that is movable between transport and deployed positions. Two rear outriggers () are pivotally mounted to a bumper () of the carrier (). In their transport position, the rear outriggers () are positioned along respective sides () of the carrier (), for instance in cutouts () in the bed or decking () of the carrier (). In their deployed position, the rear outriggers () extend rearwardly of the carrier () and also away from their respective carrier side (). Each rear outrigger () may be in the form of a hollow beam.