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2023
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Invention
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Systems and methods for improved core sample analysis.
Provided herein are methods and systems f... |
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Invention
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Systems and methods for improved sample imaging. Provided herein are methods and systems for impr... |
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Invention
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Apparatus, systems, and methods for coupling tools to drill rigs. An apparatus having a unit that... |
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2022
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Invention
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Devices, systems, and methods for aligning drill rigs. An alignment device for measuring orientat... |
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Invention
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Continuous sampling drill bit. A drill bit can be configured to form core segments during drillin... |
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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 barrel... |
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Invention
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Dual tube drill string components. A drill string component having a central axis can comprise an... |
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Invention
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Drill rods having stabilizers, and systems and methods comprising same. A drill rod having a cent... |
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Invention
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Systems and methods for improved acoustic data and sample analysis. Provided herein are methods a... |
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Invention
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Devices, systems, and methods for retrieving inner tubes. Devices, systems, and methods for retri... |
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2016
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Invention
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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 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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Invention
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Drilling tools having matrices with carbide-forming alloys, and methods of making and using same.... |
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2015
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Invention
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Wireline system and methods of using same. A wireline system for use during drilling operations. ... |
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Invention
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Fully infiltrated rotary drill bit. A fully infiltrated rotary drill bit having a bit body that i... |
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Invention
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Core barrel head assembly with an integrated sample orientation tool and system for using same. A... |
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Invention
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Single-waterway drill bits and systems for using same. Implementations include drilling tools hav... |
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Invention
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Fiber-containing diamond-impregnated cutting tools and methods of forming and using same. Fibers ... |
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2014
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Invention
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No-waterway or single waterway drill bits and systems and methods for using same. A drill bit for... |
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Invention
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Diverter assemblies and systems for forming seals around pipe elements and methods of using same.... |
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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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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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Core drilling tools with retractably lockable driven latch mechanisms. Drilling systems and metho... |
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Invention
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Selectively hardened drill rods and systems and methods for using and producing same. Drill rods ... |
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Invention
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Drill bits having flushing and systems for using same. A drill bit for forming a hole in a format... |
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Invention
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Drill bits having blind-hole flushing and systems for using same. A drill bit for forming a hole ... |
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Invention
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High-productivity drill bits. Drill bits having flushing channels and surface features that coope... |
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Invention
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Drill rod guard and systems and methods of using same. A drill rod guard having a feed shaft asse... |
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Invention
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Up-hole bushing and core barrel head assembly comprising same. A bushing for positioning within a... |
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2013
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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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Drill string components resistant to jamming. Aspects of the present invention include drill stri... |
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Invention
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Drills string components having multiple-thread joints. Implementations of the present invention ... |
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Invention
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Slide hammer device and methods of using same. A slide hammer device having a guide sleeve, a sel... |
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2012
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Invention
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Engineered materials for drill rod applications. Implementations described herein comprise drill ... |
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Invention
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Over center drill head gear shifting system. Aspects of the present invention relate to system an... |
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Invention
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Storage, handling and positioning device for drill rods and methods thereof. Implementations desc... |
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Invention
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Progressive dual-shift drill head and systems and methods thereof. Implementations of the present... |
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Invention
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Systems and methods for sonic subsurface material removal. A system for removing desired subsurfa... |
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Invention
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Hoist limiting systems and methods. A hoist rotation limiting system for a hoist. A hoist drum ha... |
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Invention
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Self-centering clamping device. A drill rod clamping dev ice that is configured to clamp and secu... |
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Invention
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Core barrel holder and methods of using same. A core barrel holder for supporting a core barrel d... |
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Invention
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Latch body components having multiple functions, and drilling head assembly incorporating same. A... |
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Invention
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Impregnated drilling tools including elongated structures. Impregnated drilling tools include elo... |
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Invention
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Systems and methods for limiting winch overrun. A retrieval system for a wireline drilling system... |
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Invention
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Undisturbed core sampler. A core sampler that complies with European Standard BS EN ISO 22457-1 a... |
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Invention
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Internal tubing cutter. Implementations of the present invention include an internal tubing cutte... |
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2011
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Invention
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Use of resonant mixing to produce impregnated bits. In one example, a method for producing a cutt... |
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Invention
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High-strength, high-hardness binders and drilling tools formed using the same. Implementations of... |
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1994
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P/S
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Hydraulically operated drill rod clamping and guiding device used in conjunction with extension r... |
