CHURCHILL
Filed: March 18, 1982
Oilwell Pumps and Parts Thereof
Owned by: RAVDOS HOLDINGS, INC.
Serial Number: 73355353
LUFKIN
Filed: April 26, 1994
oil well pumps and industrial gears
Owned by: RAVDOS HOLDINGS, INC.
Serial Number: 74517277
LUFKIN AUTOMATION
Filed: June 25, 1999
Oil field pumping equipment, namely, computerized control devices, namely, well monitors, dynamometers, and pump off controllers…
Owned by: RAVDOS HOLDINGS, INC.
Serial Number: 75737526
NABLA
Filed: June 25, 1999
Oil field pumping equipment, namely, computerized control devices, namely, well monitors, dynamometers, and pump off controllers…
Owned by: RAVDOS HOLDINGS, INC.
Serial Number: 75737527
LIFTMANAGER
Filed: June 18, 2010
Electronic controller attached to a well for control and optimization of plunger lift and gas lift arrangements to maximize…
Owned by: RAVDOS HOLDINGS, INC.
Serial Number: 85066827
REGEN
Filed: July 2, 2010
Electronic monitor and controller for management of rod-pumped wells
Owned by: RAVDOS HOLDINGS, INC.
Serial Number: 85077500
REGEN WELL MANAGER
Filed: July 2, 2010
Electronic monitor and controller for management of rod-pumped wells
Owned by: RAVDOS HOLDINGS, INC.
Serial Number: 85077513
