CASERUNNER
Filed: July 27, 2015
A metal centralizer for maintaining the position of a tubular member within the borehole of an oil and gas well; Water,…
Owned by: Downhole Products Limited
Serial Number: 86705727
SPIR-O-MIZER
Filed: September 1, 2016
Metal wellbore centralizers for maintaining the position of a tubular member within the borehole of an oil and gas well…
Owned by: Downhole Products Limited
Serial Number: 87158130
REAPER
Filed: March 22, 2017
Metal casing shoes; metal guide shoes for oilfield tubular goods; metal cement shoes for oilfield tubular goods; all of…
Owned by: Downhole Products Limited
Serial Number: 87380484
SPIR-O-LITE
Filed: April 11, 2018
Wellbore centralizers and centralizer stop collars for use in oil and gas exploration, drilling of bore holes and production…
Owned by: Downhole Products Limited
Serial Number: 87871820
LEDGERUNNER
Filed: April 11, 2018
Casing accessories and components for use in in oil and gas exploration, drilling of bore holes and production of oil and…
Owned by: Downhole Products Limited
Serial Number: 87871824
GRIPPY
Filed: November 13, 2018
Cable protectors made of metal for use in the oil and gas industry, namely, clamps, collars, couplings, joints, tubes and…
Owned by: Downhole Products Limited
Serial Number: 88191351
GRAVITATOR
Filed: August 28, 2019
Casing accessories and components for use in oil and gas exploration, drilling of bore holes and production of oil and gas…
Owned by: Downhole Products Limited
Serial Number: 88595517
SPIR-O-BITE
Filed: August 28, 2019
Wellbore centralizers and centralizer stop collars for use in oil and gas exploration, drilling of bore holes and production…
Owned by: Downhole Products Limited
Serial Number: 88595550
INFILTRATOR
Filed: August 29, 2019
Casing accessories and components for use in oil and gas exploration, drilling of bore holes and production of oil and gas…
Owned by: Downhole Products Limited
Serial Number: 88597282
