TREA

Applying separate balls or pellets by the pressure of the drill, so-called shot-drilling

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Industry

  • CPC
  • E21B7/16
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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B7/00Special methods or apparatus for drilling

Current Industry

E21B7/16Applying separate balls or pellets by the pressure of the drill, so-called shot-drilling
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Projectile drilling system
    • Patent number 11,719,047
    • Issue date Aug 8, 2023
    • Hypersciences, Inc.
    • Mark C. Russell
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    System for generation of thermal energy
    • Patent number 11,674,388
    • Issue date Jun 13, 2023
    • Hypersciences, Inc.
    • Hossam Elbadawy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Projectile drilling systems and methods
    • Patent number 11,434,695
    • Issue date Sep 6, 2022
    • Hypersciences, Inc.
    • Mark Russell
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Boring assembly and associated boring method
    • Patent number 11,384,602
    • Issue date Jul 12, 2022
    • Framatome
    • Marc Lacroix
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Augmented drilling system
    • Patent number 10,590,707
    • Issue date Mar 17, 2020
    • Hypersciences, Inc.
    • Mark C. Russell
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Projectile drilling system
    • Patent number 10,557,308
    • Issue date Feb 11, 2020
    • Hypersciences, Inc.
    • Mark C. Russell
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Ram accelerator system with rail tube
    • Patent number 9,988,844
    • Issue date Jun 5, 2018
    • Hypersciences, Inc.
    • Mark C. Russell
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Impactor excavation system having a drill bit discharging in a cros...
    • Patent number 8,485,279
    • Issue date Jul 16, 2013
    • PDTI Holdings, LLC
    • Gordon A. Tibbitts
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Injection system and method comprising an impactor motive device
    • Patent number 7,987,928
    • Issue date Aug 2, 2011
    • PDTI Holdings, LLC
    • Adrian Vuyk, Jr.
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Impact excavation system and method with improved nozzle
    • Patent number 7,909,116
    • Issue date Mar 22, 2011
    • PDTI Holdings, LLC
    • Gordon Allen Tibbitts
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drill bit
    • Patent number 7,258,176
    • Issue date Aug 21, 2007
    • Particle Drilling, Inc.
    • Gordon A. Tibbitts
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Formation cutting method and system
    • Patent number 6,581,700
    • Issue date Jun 24, 2003
    • Curlett Family Ltd Partnership
    • Harry B. Curlett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Formation cutting method and system
    • Patent number 6,386,300
    • Issue date May 14, 2002
    • Curlett Family Limited Partnership
    • Harry B. Curlett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Multiple lateral hydraulic drilling apparatus and method
    • Patent number 6,206,112
    • Issue date Mar 27, 2001
    • Petrolphysics Partners LP
    • Ben Wade Oakes Dickinson
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Multiple lateral hydraulic drilling apparatus and method
    • Patent number 6,142,246
    • Issue date Nov 7, 2000
    • Petrolphysics Partners LP
    • Ben Wade Oakes Dickinson
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Projectile assisted drill for seismic operations
    • Patent number 5,996,709
    • Issue date Dec 7, 1999
    • Western Atlas International, Inc.
    • Michael W. Norris
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Method and casing for excavating a borehole
    • Patent number 5,361,855
    • Issue date Nov 8, 1994
    • The Charles Machines Works, Inc.
    • Kenneth W. Schuermann
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Soft excavator
    • Patent number 5,212,891
    • Issue date May 25, 1993
    • The Charles Machine Works, Inc.
    • Kenneth W. Schuermann
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Abrasive containing fluid jet drilling apparatus and process
    • Patent number 4,534,427
    • Issue date Aug 13, 1985
    • Fun-Den Wang
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    3680186
    • Patent number 3,680,186
    • Issue date Aug 1, 1972
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3322214
    • Patent number 3,322,214
    • Issue date May 30, 1967
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    3055442
    • Patent number 3,055,442
    • Issue date Sep 25, 1962
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2885184
    • Patent number 2,885,184
    • Issue date May 5, 1959
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2868509
    • Patent number 2,868,509
    • Issue date Jan 13, 1959
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2841365
    • Patent number 2,841,365
    • Issue date Jul 1, 1958
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2815931
    • Patent number 2,815,931
    • Issue date Dec 10, 1957
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2809013
    • Patent number 2,809,013
    • Issue date Oct 8, 1957
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2807442
    • Patent number 2,807,442
    • Issue date Sep 24, 1957
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2779571
    • Patent number 2,779,571
    • Issue date Jan 29, 1957
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2771269
    • Patent number 2,771,269
    • Issue date Nov 20, 1956
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents