CA3140181A1 - Agencements de forage - Google Patents

Agencements de forage Download PDF

Info

Publication number
CA3140181A1
CA3140181A1 CA3140181A CA3140181A CA3140181A1 CA 3140181 A1 CA3140181 A1 CA 3140181A1 CA 3140181 A CA3140181 A CA 3140181A CA 3140181 A CA3140181 A CA 3140181A CA 3140181 A1 CA3140181 A1 CA 3140181A1
Authority
CA
Canada
Prior art keywords
cutting
barrel
cutting member
auger
pressurised fluid
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.)
Pending
Application number
CA3140181A
Other languages
English (en)
Inventor
Paul Reed
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.)
Individual
Original Assignee
Individual
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 AU2019901913A external-priority patent/AU2019901913A0/en
Application filed by Individual filed Critical Individual
Publication of CA3140181A1 publication Critical patent/CA3140181A1/fr
Pending 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
    • E21B10/00—Drill bits
    • E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
    • 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
    • E21B10/02—Core 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
    • E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
    • E21B27/04—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits where the collecting or depositing means include helical conveying means
    • 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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/02—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being insertable into, or removable from, the borehole without withdrawing the drilling pipe
    • E21B25/04—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being insertable into, or removable from, the borehole without withdrawing the drilling pipe the core receiver having a core forming cutting edge or element, e.g. punch type core barrels
    • 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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/10—Formed core retaining or severing means
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/02—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil

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)

Abstract

L'invention concerne un dispositif pour percer des trous dans une surface de sol, comprenant : un cylindre central comportant un dessus de cylindre et un fond de cylindre ouvert, un arbre étant monté sur le dessus de cylindre pour venir en prise avec une source d'énergie rotative afin de faire tourner le cylindre central ; au moins un élément de coupe monté sur le cylindre central au niveau du fond de cylindre ouvert ; et une source de fluide sous pression en communication fluidique avec l'arbre pour distribuer une alimentation en fluide sous pression à l'arbre ; ledit élément de coupe étant configuré de telle sorte que, lorsqu'il est monté sur le cylindre central au niveau du fond de cylindre ouvert, le fluide sous pression amène ledit élément de coupe à effectuer un mouvement de coupe pour retirer la surface de sol.
CA3140181A 2019-06-04 2020-06-04 Agencements de forage Pending CA3140181A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2019901913 2019-06-04
AU2019901913A AU2019901913A0 (en) 2019-06-04 Drilling arrangements
PCT/AU2020/000046 WO2020243767A1 (fr) 2019-06-04 2020-06-04 Agencements de forage

Publications (1)

Publication Number Publication Date
CA3140181A1 true CA3140181A1 (fr) 2020-06-04

Family

ID=73651900

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3140181A Pending CA3140181A1 (fr) 2019-06-04 2020-06-04 Agencements de forage

Country Status (5)

Country Link
US (1) US20220243536A1 (fr)
EP (1) EP3980622A4 (fr)
AU (1) AU2020287069A1 (fr)
CA (1) CA3140181A1 (fr)
WO (1) WO2020243767A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3183779C (fr) * 2021-12-09 2026-04-07 Precise Drilling Components Ltd Elargisseur
CN114135234B (zh) * 2021-12-13 2022-08-16 河南黄河旋风股份有限公司 自适应收放水管的钻进系统
CN115030676B (zh) * 2022-08-09 2022-11-01 南通东方雨虹建筑材料有限公司 一种建筑施工用旋挖装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016944A (en) * 1976-01-12 1977-04-12 Reed Tool Company Pneumatic hammer-auger earth boring apparatus
US6189630B1 (en) * 1998-06-17 2001-02-20 Beck, Iii August H. Downhole hammer-type core barrel
GB9821048D0 (en) * 1998-09-28 1998-11-18 Sol Comp Du Percussive core barrel
US6892834B1 (en) * 1999-06-18 2005-05-17 Beck, Iii August H. Piloted drill barrel and method of using same
SG97991A1 (en) * 1999-12-03 2003-08-20 Tone Kk Multiple air hammer apparatus and excavating direction correcting method therefor
JP4638744B2 (ja) * 2004-03-31 2011-02-23 株式会社テノックス 中空杭中掘り圧入装置における拡大ヘッド
DE602004005311T2 (de) * 2004-04-23 2007-06-28 Chuan Home Machinery Co., Ltd. Grundsteinbohr- und -aushubgerät

Also Published As

Publication number Publication date
US20220243536A1 (en) 2022-08-04
WO2020243767A1 (fr) 2020-12-10
EP3980622A4 (fr) 2023-08-16
EP3980622A1 (fr) 2022-04-13
AU2020287069A1 (en) 2022-01-06

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