AU2015263844A1 - Bit retaining system - Google Patents

Bit retaining system Download PDF

Info

Publication number
AU2015263844A1
AU2015263844A1 AU2015263844A AU2015263844A AU2015263844A1 AU 2015263844 A1 AU2015263844 A1 AU 2015263844A1 AU 2015263844 A AU2015263844 A AU 2015263844A AU 2015263844 A AU2015263844 A AU 2015263844A AU 2015263844 A1 AU2015263844 A1 AU 2015263844A1
Authority
AU
Australia
Prior art keywords
ring
drill bit
retaining system
lugs
sleeve
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2015263844A
Other languages
English (en)
Inventor
Peter Boswell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ignis Technologies Pty Ltd
Original Assignee
Ignis Technologies Pty Ltd
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
Priority claimed from AU2014901955A external-priority patent/AU2014901955A0/en
Application filed by Ignis Technologies Pty Ltd filed Critical Ignis Technologies Pty Ltd
Publication of AU2015263844A1 publication Critical patent/AU2015263844A1/en
Abandoned legal-status Critical Current

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
    • E21B17/076—Telescoping joints for varying drill string lengths; Shock absorbers between rod or pipe and drill bit
    • 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
    • E21B10/36—Percussion drill bits
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/18—Connecting or disconnecting drill bit and drilling pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Percussive Tools And Related Accessories (AREA)
AU2015263844A 2014-05-23 2015-05-25 Bit retaining system Abandoned AU2015263844A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2014901955A AU2014901955A0 (en) 2014-05-23 Bit Retaining System
AU2014901955 2014-05-23
PCT/AU2015/000309 WO2015176121A1 (fr) 2014-05-23 2015-05-25 Système de retenue de trépan

Publications (1)

Publication Number Publication Date
AU2015263844A1 true AU2015263844A1 (en) 2017-01-19

Family

ID=54553104

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2015263844A Abandoned AU2015263844A1 (en) 2014-05-23 2015-05-25 Bit retaining system

Country Status (4)

Country Link
US (1) US20170241213A1 (fr)
EP (1) EP3146140A4 (fr)
AU (1) AU2015263844A1 (fr)
WO (1) WO2015176121A1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008334992B2 (en) 2007-12-12 2012-02-16 Weatherford Technology Holdings, Llc Top drive system
US10465457B2 (en) 2015-08-11 2019-11-05 Weatherford Technology Holdings, Llc Tool detection and alignment for tool installation
US10626683B2 (en) 2015-08-11 2020-04-21 Weatherford Technology Holdings, Llc Tool identification
US10428602B2 (en) 2015-08-20 2019-10-01 Weatherford Technology Holdings, Llc Top drive torque measurement device
US10323484B2 (en) 2015-09-04 2019-06-18 Weatherford Technology Holdings, Llc Combined multi-coupler for a top drive and a method for using the same for constructing a wellbore
US10590744B2 (en) 2015-09-10 2020-03-17 Weatherford Technology Holdings, Llc Modular connection system for top drive
US10239195B2 (en) * 2015-11-17 2019-03-26 Caterpillar Inc. System configured to couple a hydraulic hammer and tool
US10167671B2 (en) 2016-01-22 2019-01-01 Weatherford Technology Holdings, Llc Power supply for a top drive
US11162309B2 (en) 2016-01-25 2021-11-02 Weatherford Technology Holdings, Llc Compensated top drive unit and elevator links
US10612310B2 (en) * 2016-10-21 2020-04-07 Numa Tool Company Locking bit retention system
US10704364B2 (en) 2017-02-27 2020-07-07 Weatherford Technology Holdings, Llc Coupler with threaded connection for pipe handler
US10954753B2 (en) * 2017-02-28 2021-03-23 Weatherford Technology Holdings, Llc Tool coupler with rotating coupling method for top drive
US11131151B2 (en) 2017-03-02 2021-09-28 Weatherford Technology Holdings, Llc Tool coupler with sliding coupling members for top drive
US10480247B2 (en) 2017-03-02 2019-11-19 Weatherford Technology Holdings, Llc Combined multi-coupler with rotating fixations for top drive
US10443326B2 (en) 2017-03-09 2019-10-15 Weatherford Technology Holdings, Llc Combined multi-coupler
US10247246B2 (en) 2017-03-13 2019-04-02 Weatherford Technology Holdings, Llc Tool coupler with threaded connection for top drive
US10711574B2 (en) 2017-05-26 2020-07-14 Weatherford Technology Holdings, Llc Interchangeable swivel combined multicoupler
US10526852B2 (en) 2017-06-19 2020-01-07 Weatherford Technology Holdings, Llc Combined multi-coupler with locking clamp connection for top drive
US10544631B2 (en) 2017-06-19 2020-01-28 Weatherford Technology Holdings, Llc Combined multi-coupler for top drive
US10527104B2 (en) 2017-07-21 2020-01-07 Weatherford Technology Holdings, Llc Combined multi-coupler for top drive
US10745978B2 (en) 2017-08-07 2020-08-18 Weatherford Technology Holdings, Llc Downhole tool coupling system
US11047175B2 (en) 2017-09-29 2021-06-29 Weatherford Technology Holdings, Llc Combined multi-coupler with rotating locking method for top drive
US11441412B2 (en) 2017-10-11 2022-09-13 Weatherford Technology Holdings, Llc Tool coupler with data and signal transfer methods for top drive
AU2020311828A1 (en) * 2019-07-11 2022-02-03 Ignis Technologies Pty Ltd Return exhaust assembly for a reverse circulation hammer
US11879298B2 (en) * 2019-08-27 2024-01-23 Reflex Instruments Asia Pacific Pty Limited Drive sub for a drilling assembly
WO2021105109A1 (fr) * 2019-11-28 2021-06-03 Mincon International Limited Ensemble trépan pour outils de forage à percussion actionné par fluide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO737497A0 (en) * 1997-06-16 1997-07-10 Sds Digger Tools Pty Ltd Drill bit with drive and retaining means located forwardly of hammer barrel
US7267185B2 (en) * 2004-11-08 2007-09-11 Smith International, Inc. Bit retainer system
PL1849956T3 (pl) * 2006-04-26 2009-01-30 Bauer Maschinen Gmbh Sprzęgło rurowe dla elementów rurowych
WO2009023930A1 (fr) * 2007-08-21 2009-02-26 Andrew Stephen Gilbert Marteau perforateur de fond de trou
IES20090701A2 (en) * 2009-08-31 2010-05-12 Minroc Techn Promotions Ltd A drill bit assembly for fluid-operated percussion drill tools
WO2013121304A2 (fr) * 2012-01-19 2013-08-22 Sandvik Intellectual Property Ab Perfectionnements apportés à un trépan annulaire de marteau

Also Published As

Publication number Publication date
EP3146140A1 (fr) 2017-03-29
US20170241213A1 (en) 2017-08-24
EP3146140A4 (fr) 2017-05-17
WO2015176121A1 (fr) 2015-11-26

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Legal Events

Date Code Title Description
MK1 Application lapsed section 142(2)(a) - no request for examination in relevant period