EP4200508C0 - Appareil et procede de degagement d'une ouverture de forage - Google Patents

Appareil et procede de degagement d'une ouverture de forage

Info

Publication number
EP4200508C0
EP4200508C0 EP21759429.0A EP21759429A EP4200508C0 EP 4200508 C0 EP4200508 C0 EP 4200508C0 EP 21759429 A EP21759429 A EP 21759429A EP 4200508 C0 EP4200508 C0 EP 4200508C0
Authority
EP
European Patent Office
Prior art keywords
cleaning
borehole opening
borehole
opening
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.)
Active
Application number
EP21759429.0A
Other languages
German (de)
English (en)
Other versions
EP4200508B1 (fr
EP4200508A1 (fr
Inventor
Johan Engblom
Martin Ekefalk
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.)
Epiroc Rock Drills AB
Original Assignee
Epiroc Rock Drills AB
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 Epiroc Rock Drills AB filed Critical Epiroc Rock Drills AB
Publication of EP4200508A1 publication Critical patent/EP4200508A1/fr
Application granted granted Critical
Publication of EP4200508B1 publication Critical patent/EP4200508B1/fr
Publication of EP4200508C0 publication Critical patent/EP4200508C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B12/00—Accessories for drilling tools
    • E21B12/06—Mechanical cleaning devices
    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/02—Scrapers specially adapted therefor
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165—Scrapers

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)
  • Geophysics And Detection Of Objects (AREA)
EP21759429.0A 2020-08-18 2021-08-17 Appareil et procede de degagement d'une ouverture de forage Active EP4200508B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE2050959A SE544331C2 (en) 2020-08-18 2020-08-18 Apparatus and method for clearing a borehole opening
PCT/SE2021/050801 WO2022039653A1 (fr) 2020-08-18 2021-08-17 Appareil et procédé de déblayage d'une ouverture de puits de forage

Publications (3)

Publication Number Publication Date
EP4200508A1 EP4200508A1 (fr) 2023-06-28
EP4200508B1 EP4200508B1 (fr) 2025-03-19
EP4200508C0 true EP4200508C0 (fr) 2025-03-19

Family

ID=77499891

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21759429.0A Active EP4200508B1 (fr) 2020-08-18 2021-08-17 Appareil et procede de degagement d'une ouverture de forage

Country Status (5)

Country Link
EP (1) EP4200508B1 (fr)
AU (1) AU2021327697A1 (fr)
CA (1) CA3188347A1 (fr)
SE (1) SE544331C2 (fr)
WO (1) WO2022039653A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1612186A (en) * 1926-12-28 Posthole digger
DE4330973A1 (de) * 1992-10-02 1994-04-07 Putzmeister Maschf Bürstenkopf für Großmanipulatoren
US6527345B2 (en) 2001-05-10 2003-03-04 Inco Limited Method for excavating a tunnel rock face by drilling a pattern of lifter and line holes
KR100893316B1 (ko) * 2008-12-11 2009-04-15 주식회사 고속도로관리공단 터널 조명등 세척기
SE536651C2 (sv) 2010-11-17 2014-04-29 Atlas Copco Rock Drills Ab Förfarande, system och bergborrningssystem för installationav rör vid bergborrning
CN109372534A (zh) * 2018-11-15 2019-02-22 江西蓝翔重工有限公司 一种运输槽体上带电缆卷筒的钻装机组
CN210396627U (zh) * 2019-09-02 2020-04-24 无锡中维建筑机械制造有限公司 一种用于滑移装载机的液压螺旋钻

Also Published As

Publication number Publication date
EP4200508B1 (fr) 2025-03-19
SE2050959A1 (en) 2022-02-19
WO2022039653A1 (fr) 2022-02-24
EP4200508A1 (fr) 2023-06-28
AU2021327697A1 (en) 2023-02-09
CA3188347A1 (fr) 2022-02-24
SE544331C2 (en) 2022-04-12

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