NO333751B1 - Borkrone - Google Patents

Borkrone Download PDF

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Publication number
NO333751B1
NO333751B1 NO20055409A NO20055409A NO333751B1 NO 333751 B1 NO333751 B1 NO 333751B1 NO 20055409 A NO20055409 A NO 20055409A NO 20055409 A NO20055409 A NO 20055409A NO 333751 B1 NO333751 B1 NO 333751B1
Authority
NO
Norway
Prior art keywords
drill bit
impactors
nozzle
solid material
formation
Prior art date
Application number
NO20055409A
Other languages
English (en)
Norwegian (no)
Other versions
NO20055409L (no
NO20055409D0 (no
Inventor
Gordon A Tibbitts
Harry B Curlett
Nathan J Harder
Paul O Padgett
Samuel R Curlett
Original Assignee
Particle Drilling Technologics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Particle Drilling Technologics Inc filed Critical Particle Drilling Technologics Inc
Publication of NO20055409L publication Critical patent/NO20055409L/no
Publication of NO20055409D0 publication Critical patent/NO20055409D0/no
Publication of NO333751B1 publication Critical patent/NO333751B1/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • E21B10/602—Drill bits characterised by conduits or nozzles for drilling fluids the bit being a rotary drag type bit with blades
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/16—Applying separate balls or pellets by the pressure of the drill, so-called shot-drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
NO20055409A 2003-04-16 2005-11-15 Borkrone NO333751B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46390303P 2003-04-16 2003-04-16
PCT/US2004/011578 WO2004094734A2 (en) 2003-04-16 2004-04-15 Drill bit

Publications (3)

Publication Number Publication Date
NO20055409L NO20055409L (no) 2005-11-15
NO20055409D0 NO20055409D0 (no) 2005-11-15
NO333751B1 true NO333751B1 (no) 2013-09-09

Family

ID=33310838

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20055409A NO333751B1 (no) 2003-04-16 2005-11-15 Borkrone

Country Status (6)

Country Link
US (2) US7258176B2 (de)
EP (1) EP1616071B1 (de)
CA (1) CA2522568C (de)
DE (1) DE602004031205D1 (de)
NO (1) NO333751B1 (de)
WO (1) WO2004094734A2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7398839B2 (en) * 2003-04-16 2008-07-15 Particle Drilling Technologies, Inc. Impact excavation system and method with particle trap
DE602004031205D1 (de) 2003-04-16 2011-03-10 Pdti Holdings Llc Bohrmeissel
US7383896B2 (en) 2003-04-16 2008-06-10 Particle Drilling Technologies, Inc. Impact excavation system and method with particle separation
US7798249B2 (en) 2003-04-16 2010-09-21 Pdti Holdings, Llc Impact excavation system and method with suspension flow control
US7793741B2 (en) 2003-04-16 2010-09-14 Pdti Holdings, Llc Impact excavation system and method with injection system
US20090200080A1 (en) * 2003-04-16 2009-08-13 Tibbitts Gordon A Impact excavation system and method with particle separation
US7503407B2 (en) * 2003-04-16 2009-03-17 Particle Drilling Technologies, Inc. Impact excavation system and method
US8342265B2 (en) 2003-04-16 2013-01-01 Pdti Holdings, Llc Shot blocking using drilling mud
US7398838B2 (en) * 2003-04-16 2008-07-15 Particle Drilling Technologies, Inc. Impact excavation system and method with two-stage inductor
US7343987B2 (en) * 2003-04-16 2008-03-18 Particle Drilling Technologies, Inc. Impact excavation system and method with suspension flow control
US20080156545A1 (en) * 2003-05-27 2008-07-03 Particle Drilling Technolgies, Inc Method, System, and Apparatus of Cutting Earthen Formations and the like
US7997355B2 (en) 2004-07-22 2011-08-16 Pdti Holdings, Llc Apparatus for injecting impactors into a fluid stream using a screw extruder
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EP2153011A1 (de) * 2007-05-16 2010-02-17 TerraWatt Holdings Corporation Verfahren und system zum teilchenstrahlbohren
US20090038856A1 (en) * 2007-07-03 2009-02-12 Particle Drilling Technologies, Inc. Injection System And Method
US7987928B2 (en) 2007-10-09 2011-08-02 Pdti Holdings, Llc Injection system and method comprising an impactor motive device
US7980326B2 (en) 2007-11-15 2011-07-19 Pdti Holdings, Llc Method and system for controlling force in a down-hole drilling operation
WO2009099945A2 (en) 2008-02-01 2009-08-13 Particle Drilling Technologies, Inc. Methods of using a particle impact drilling system for removing near-borehole damage, milling objects in a wellbore, under reaming, coring, perforating, assisting annular flow, and associated methods
US20100155063A1 (en) * 2008-12-23 2010-06-24 Pdti Holdings, Llc Particle Drilling System Having Equivalent Circulating Density
US8485279B2 (en) 2009-04-08 2013-07-16 Pdti Holdings, Llc Impactor excavation system having a drill bit discharging in a cross-over pattern
US8925653B2 (en) * 2011-02-28 2015-01-06 TD Tools, Inc. Apparatus and method for high pressure abrasive fluid injection
CN107905732B (zh) * 2017-12-18 2024-03-29 中国石油集团川庆钻探工程有限公司 一种粒子冲击钻井用三牙轮钻头
FR3118781B1 (fr) * 2021-01-11 2023-01-13 Association Pour La Rech Et Le Developpement Des Methodes Et Processus Industriels Armines Méthode de forage profond et ensemble de forage

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Also Published As

Publication number Publication date
CA2522568A1 (en) 2004-11-04
NO20055409L (no) 2005-11-15
EP1616071A4 (de) 2006-05-10
US7909116B2 (en) 2011-03-22
EP1616071A2 (de) 2006-01-18
US20060011386A1 (en) 2006-01-19
CA2522568C (en) 2011-11-08
WO2004094734A3 (en) 2005-03-03
WO2004094734A2 (en) 2004-11-04
US7258176B2 (en) 2007-08-21
EP1616071B1 (de) 2011-01-26
US20060027398A1 (en) 2006-02-09
NO20055409D0 (no) 2005-11-15
DE602004031205D1 (de) 2011-03-10

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