CL2022000977A1 - A method and apparatus for drilling and placing a collar support sleeve in a hole. - Google Patents

A method and apparatus for drilling and placing a collar support sleeve in a hole.

Info

Publication number
CL2022000977A1
CL2022000977A1 CL2022000977A CL2022000977A CL2022000977A1 CL 2022000977 A1 CL2022000977 A1 CL 2022000977A1 CL 2022000977 A CL2022000977 A CL 2022000977A CL 2022000977 A CL2022000977 A CL 2022000977A CL 2022000977 A1 CL2022000977 A1 CL 2022000977A1
Authority
CL
Chile
Prior art keywords
drilling
hole
placing
support sleeve
drill string
Prior art date
Application number
CL2022000977A
Other languages
Spanish (es)
Inventor
Gregory Patching
Original Assignee
Aquirian Tech 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 AU2019904101A external-priority patent/AU2019904101A0/en
Application filed by Aquirian Tech Pty Ltd filed Critical Aquirian Tech Pty Ltd
Publication of CL2022000977A1 publication Critical patent/CL2022000977A1/en

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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0021—Safety devices, e.g. for preventing small objects from falling into the borehole
    • 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
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills
    • 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
    • E21B17/16—Drill collars
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
    • E21B43/108—Expandable screens or perforated liners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • F42D3/04—Particular applications of blasting techniques for rock blasting
    • 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
    • E21B1/00—Percussion drilling
    • 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
    • E21B3/00—Rotary 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)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)

Abstract

La invención proporciona un aparato y un método para evitar que los fragmentos de roca sueltos circundantes caigan o colapsen en un barreno durante la perforación e inmediatamente después de retirar una sarta de perforación del barreno. El aparato incluye una manga de perforación para un taladro de perforación, incluyendo la manga un elemento tubular adaptado para acoplarse a un mástil de un perforador de barreno móvil y para colocarse dentro de la región del collar de un barreno, incluyendo el elemento tubular un elemento longitudinal un pasaje interno para recibir una sarta de perforación a su través y una superficie externa para mirar hacia afuera contra una pared del barreno.The invention provides an apparatus and method for preventing surrounding loose rock fragments from falling or collapsing into a hole during drilling and immediately after withdrawing a drill string from the hole. The apparatus includes a drilling sleeve for a drilling rig, the sleeve including a tubular element adapted to engage a mast of a mobile blasthole driller and for positioning within the collar region of a blasthole, the tubular element including a longitudinal an internal passage to receive a drill string through and an external surface to face out against a borehole wall.

CL2022000977A 2019-10-30 2022-04-18 A method and apparatus for drilling and placing a collar support sleeve in a hole. CL2022000977A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2019904101A AU2019904101A0 (en) 2019-10-30 A method and apparatus for drilling and positioning a collar support sleeve into a blast hole
AU2020901360A AU2020901360A0 (en) 2020-04-30 A method and apparatus for drilling and positioning a collar support sleeve into a blast hole

Publications (1)

Publication Number Publication Date
CL2022000977A1 true CL2022000977A1 (en) 2023-01-13

Family

ID=75714442

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2022000977A CL2022000977A1 (en) 2019-10-30 2022-04-18 A method and apparatus for drilling and placing a collar support sleeve in a hole.

Country Status (11)

Country Link
US (1) US20240102363A1 (en)
EP (1) EP4051860A4 (en)
CN (1) CN114651109A (en)
AU (1) AU2020373299A1 (en)
BR (1) BR112022008153A2 (en)
CA (1) CA3158178A1 (en)
CL (1) CL2022000977A1 (en)
CO (1) CO2022006420A2 (en)
MX (1) MX2022004998A (en)
WO (1) WO2021081592A1 (en)
ZA (1) ZA202204990B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113550770B (en) * 2021-08-13 2024-04-05 中国煤炭科工集团太原研究院有限公司 Automatic drilling, pushing, anchor cable feeding and tensioning, fixedly connecting and cutting mechanism for non-coal mine
CA3233496A1 (en) * 2021-09-29 2023-04-06 Gregory Patching Apparatus and method for supporting a collar region of a blast hole during drilling

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190378A (en) * 1962-09-18 1965-06-22 Sr Paul H Davey Apparatus for simultaneously drilling and casing a well hole
DE1189492B (en) * 1964-02-13 1965-03-25 Eckart Cronjaeger Process for the continuous installation of casing in boreholes
NL183836C (en) * 1976-11-24 1989-02-01 Berg A P Ingbureau DEVICE FOR FORMING AND PRESSING A RIGID TUBE, FORMED OF ROLL-ON STRIPES OF SPRING-FLEXIBLE MATERIAL.
US4202416A (en) * 1978-08-07 1980-05-13 Stahl- Und Apparatebau Hans Leffer Gmbh Method and apparatus for sinking a cased borehole for producing cased pile foundations
AU6450499A (en) * 1998-12-14 2000-08-24 Sanleo Holdings Pty Ltd A bore hole lining and method of use in mining
EP2725183B1 (en) * 2012-10-24 2020-03-25 Sandvik Mining and Construction Oy Mining vehicle and method of moving boom
PL224322B1 (en) 2013-12-23 2016-12-30 Akademia Górniczo Hutnicza Im Stanisława Staszica W Krakowie Guiding system of the drilling head, spragging mechanism and the drilling method
US9856716B2 (en) * 2014-09-10 2018-01-02 Quentin J. REIMER Pressure release assembly for casing of drilling rig
DE102015105908A1 (en) * 2015-04-17 2016-10-20 Bauer Maschinen Gmbh Drill for creating a cased bore and method for operating a drill
PE20200345A1 (en) 2017-07-19 2020-02-17 Tbs Mining Solutions Pty Ltd METHOD AND APPARATUS TO PREVENT ROCK FRAGMENTS FROM ENTERING OR COLLAPSING INTO A HOLE

Also Published As

Publication number Publication date
AU2020373299A1 (en) 2022-06-02
EP4051860A4 (en) 2023-11-15
CA3158178A1 (en) 2021-05-06
US20240102363A1 (en) 2024-03-28
WO2021081592A1 (en) 2021-05-06
CO2022006420A2 (en) 2022-05-31
BR112022008153A2 (en) 2022-08-16
EP4051860A1 (en) 2022-09-07
ZA202204990B (en) 2023-03-29
MX2022004998A (en) 2022-11-09
CN114651109A (en) 2022-06-21

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