|
2024
|
G/S
|
Custom manufacturing services, namely, manufacturing subterranean well construction and remediati... |
|
2019
|
G/S
|
Drill bits for rock drilling |
|
2018
|
Invention
|
Wellbore reaming tool having shear cutters and gouging cutters. A reaming tool includes a reaming... |
|
2016
|
Invention
|
Drill bit having shear cutters and gouging cutters. A drill bit includes a bit body defining a pl... |
|
2015
|
Invention
|
Wellbore mill having shear cutters and gouging cutters. A mill includes a mill body defining a pl... |
|
|
Invention
|
Wellbore drill bit having shear cutters and gouging cutters.
A fixed cutter drill bit includes a... |
|
2014
|
Invention
|
Gouging cutter structure and drill bit made therewith.
A gouging cutter, includes a cutting elem... |
|
|
Invention
|
Drill bit having gouging and shear cutters. A drill bit includes a bit body defining a plurality ... |
|
|
Invention
|
Reduced length and low cobalt content cutters and drill bit made therewith.
A cutter for a fixed... |
|
2013
|
Invention
|
Drill bit having shear and pick-type cutters.
A drill bit includes a bit body defining a plurali... |
|
2010
|
Invention
|
Enhanced cutter profile for fixed cutter drill bits.
In one aspect, a cutting structure for a dr... |
|
|
Invention
|
Enhanced secondary substrate for polycrystalline diamond compact cutting elements. A cutting stru... |
|
|
Invention
|
Enhanced secondary substrate for polycrystalline diamond compact cutting elements.
A cutting str... |
