DRILLING TOOLS

Brand Owner (click to sort) Address Description
CHAMDRILL Iscar Ltd. Alon Street Tefen Industrial Zone Tefen 2495900 Israel Drilling tools, namely, drills, inserts therefor, and components thereof for use with power-operated machine tools;CHAMFER DRILL;
EURO Ericksen, Colin W. 13428 The Square Poway CA 92064 drilling tools, fastner positioning jigs, fastner holding tools;
GRIFFITH DRECO ENERGY SERVICES LTD. SUITE 1340, WEBER CENTRE 5555 CALGARY TRAIL SOUTH EDMONTON, ALBERTA T6H 5P9 Canada DRILLING TOOLS; NAMELY, SHOCK TOOLS, FISHING BUMPER SUBS, JAR ACCELERATORS, COMBINATION DRILLING JARS, FISHING JARS, HYDRAULIC MECHANICAL JARS, RIB STABILIZERS, REAMERS, KELLY VALVES, CUBING SAFETY VALVES, KELLY COCKS, INSIDE BLOW-OUT PREVENTERS AND STABBING VALVES, BREAK-OUT MACHINES, BLOW-OUT PREVENTERS, STABILIZERS, RIG LEVELLING JACKS, SHEAVE UNITS, DRILL COLLAR HANDLING SYSTEMS AND SINGLE JOINT ELEVATORS;
HARTWELL HARTWELL INDUSTRIES, INC. 97 Winfield Circle Hartwell GA 30643 Drilling tools, namely, diamond drill bits, polycrystalline diamond compact drill bits, drill bit segments, rock drill bits, dirt blades and mud motors, all for use with power operated oil drilling machines and equipment;HART WELL; HEART WELL;
HERO Groupe Fordia Inc./Fordia Group Inc. 3, De l'Hôtel-de-Ville Street Montreal (DDO), Quebec H9B3G4 Canada DRILLING TOOLS, NAMELY, POWER DRIVEN CORE DRILLING BITS;Color is not claimed as a feature of the mark.;
INDEXA-V-DRILL COLE TOOLING SYSTEMS, INC. 29205 Ryan Road Warren MI 48092 DRILLING TOOLS, NAMELY, POWER DRILLS FOR USE IN METAL DRILLING APPLICATIONS, AND CUTTING BITS THEREFOR;
ION+ NATIONAL OILWELL VARCO, L.P. 7909 Parkwood Circle Drive Houston TX 77036 Drilling tools, namely, power drill bits and PDC cutter elements for power drill bits;ION PLUS;
ION+ FORTIS NATIONAL OILWELL VARCO, L.P. 7909 Parkwood Circle Drive Houston TX 77036 Drilling tools, namely, power drill bits and PDC cutter elements for power drill bits;ION PLUS FORTIS;
ION+ STEALTH NATIONAL OILWELL VARCO, L.P. 7909 Parkwood Circle Drive Houston TX 77036 Drilling tools, namely, power drill bits and PDC cutter elements for power drill bits;ION PLUS STEALTH;
ION+ THERMAX NATIONAL OILWELL VARCO, L.P. 7909 Parkwood Circle Drive Houston TX 77036 Drilling tools, namely, power drill bits and PDC cutter elements for power drill bits;ION PLUS THERMAX;
SHOCKWAVE NATIONAL OILWELL VARCO, L.P. 7909 Parkwood Circle Drive Houston TX 77036 Drilling tools, namely, mechanical jars for freeing components stuck in a borehole;
T XTREME Fordia Group Inc. 3, De l'Hôtel-de-Ville Street Montreal (DDO), Quebec H9B3G4 Canada DRILLING TOOLS, NAMELY, POWER DRIVEN CORE DRILLING BITS;T EXTREME;Color is not claimed as a feature of the mark.;The grey tones in the drawing are to show shading not color.;
VULCAN Fordia Group Inc. 3, De l'Hôtel-de-Ville Street Montreal (DDO), Quebec H9B3G4 Canada DRILLING TOOLS, NAMELY, POWER DRIVEN DIAMOND CORE DRILLING BITS SOLD ONLY TO THE CORE DRILLING AND GEOTECHNICAL INDUSTRIES;Color is not claimed as a feature of the mark.;The grey tones in the drawing are to show shading not color.;
VULCAN Fordia Group Inc. 3, De l'Hôtel-de-Ville Street Montreal (DDO), Quebec H9B3G4 Canada DRILLING TOOLS, NAMELY, POWER DRIVEN DIAMOND CORE DRILLING BITS SOLD ONLY TO THE CORE DRILLING AND GEOTECHNICAL INDUSTRIES;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A method and apparatus that uses the flow of drilling fluid to generate electrical energy in a downhole environment. A substantially cylindrical housing comprises a wall having an inlet, an outlet, and a hollow passageway therebetween. A flow of drilling fluid through the hollow passageway actuates a generator located therein, such that the generator generates electricity to power downhole tools, sensors, and networks. The miniaturization of the generator within the housing wall facilitates an unobstructed flow of drilling fluid through the central borehole of a drill string, while allowing for the introduction of tools and other equipment therein.