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2024
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Invention
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Drill string components having multiple-thread joints.
Drill string components having at least t... |
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2023
|
Invention
|
Underground drill rig and systems and methods of using same.
A method includes drilling a first ... |
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Invention
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Percussive drill bit. A drill bit having a longitudinal axis extending through a center of the dr... |
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Invention
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Drill bit |
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2022
|
Invention
|
Drill rods having stabilizers, and systems and methods comprising same.
A drill rod having a cen... |
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Invention
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Greaseless core barrel head assembly.
A core sampling tool having a core barrel and a core barre... |
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Invention
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Devices, systems, and methods for retrieving inner tubes.
Devices, systems, and methods for retr... |
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Invention
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Drill rig anchoring devices, systems, and methods.
Devices, systems, and methods for anchoring a... |
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2021
|
Invention
|
Drill bits having reinforced face.
A drill bit for cutting a hole in a formation can have a long... |
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Invention
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Apparatuses and methods for use with reverse circulation overshot systems. A system can comprise ... |
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Invention
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Overshot assembly.
An overshot assembly can include a distal body portion. The distal body porti... |
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Invention
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Reverse-circulation drilling assemblies and methods of using same. A reverse-circulation drilling... |
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2020
|
Invention
|
Core tube handling device. A core tube handling device can be used with exploratory drilling rigs... |
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Invention
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Drilling tools having matrices with carbide-forming alloys, and methods of making and using same.... |
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Invention
|
Underground drill rig and systems and methods of using same. A drill rig having a longitudinal dr... |
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Invention
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Overshot assembly and systems and methods of using same. An overshot assembly for operative coupl... |
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Invention
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High speed drilling system and methods of using same.
A method comprises rotating a drill bit of... |
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Invention
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Drill rod with internal fluid bypass porting. A drill rod can include a body having an outer surf... |
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2019
|
Invention
|
High pressure injection flushing heads and systems including such flushing heads. A high pressure... |
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|
Invention
|
Drill string components having multiple-thread joints. Drill string components having at least tw... |
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|
Invention
|
Percussive drill string assemblies and systems and methods of using same.
A percussive drill str... |
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|
Invention
|
Wireline system and methods of using same. A wireline system for use during drilling operations. ... |
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Invention
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Drill string components resistant to jamming. A drill string components having a thread extending... |
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Invention
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Systems and methods for releasing a portion of a drill string from a drilled cable. A cable relea... |
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2018
|
Invention
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Handling and recovery devices for tubular members and associated methods. Implementations describ... |
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|
Invention
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Drill rod clamping system and methods of using same. A drill rod clamping system for securing a d... |
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Invention
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Diamond bodies and tools for gripping drill rods. Infiltrated diamond bodies for use in gripping ... |
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Invention
|
Braking devices for drilling operations, and systems and methods of using same. A brake device fo... |
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|
Invention
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Drill rod having internally projecting portions. Threaded drill string component having a hollow ... |
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|
Invention
|
Single waterway drill bits and systems and methods for using same.
A drill bit for forming a hol... |
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2017
|
Invention
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Drill string components resistant to jamming. Implementations of the present invention include dr... |
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Invention
|
Core lifter. A core lifter and method for making same for use in a drilling system. The core lift... |
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Invention
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Drill rod handling system for moving drill rods to and from an operative position. A drill head a... |
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2016
|
Invention
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Systems and methods for releasing a portion of a drill string from a drilling cable. A cable rele... |
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Invention
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Control panel housing |
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Invention
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Portion of a control panel housing |
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Invention
|
Drill bits having flushing. A drill bit for cutting a hole in a formation. The drill bit has a sh... |
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Invention
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Fluid control assemblies, and core barrel and overshot assemblies comprising same.
Fluid control... |
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2015
|
Invention
|
Drill rod having internally projecting portions. A threaded drill string component having a hollo... |
