EP3060742A4 - Dispositif de forage - Google Patents

Dispositif de forage Download PDF

Info

Publication number
EP3060742A4
EP3060742A4 EP13895833.5A EP13895833A EP3060742A4 EP 3060742 A4 EP3060742 A4 EP 3060742A4 EP 13895833 A EP13895833 A EP 13895833A EP 3060742 A4 EP3060742 A4 EP 3060742A4
Authority
EP
European Patent Office
Prior art keywords
drilling device
drilling
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.)
Granted
Application number
EP13895833.5A
Other languages
German (de)
English (en)
Other versions
EP3060742A1 (fr
EP3060742B1 (fr
Inventor
Hannu Paasonen
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.)
Tri-Mach Oy
Original Assignee
Tri-Mach Oy
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 Tri-Mach Oy filed Critical Tri-Mach Oy
Publication of EP3060742A1 publication Critical patent/EP3060742A1/fr
Publication of EP3060742A4 publication Critical patent/EP3060742A4/fr
Application granted granted Critical
Publication of EP3060742B1 publication Critical patent/EP3060742B1/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
    • E21B10/00—Drill bits
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • 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
    • E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail 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
    • E21B10/00—Drill bits
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • E21B10/28—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with non-expansible roller cutters
    • 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
    • E21B10/64—Drill bits characterised by the whole or part thereof being insertable into or removable from the borehole without withdrawing the drilling pipe
    • 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
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/208—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes using down-hole drives

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)
EP13895833.5A 2013-10-22 2013-10-22 Dispositif de forage Active EP3060742B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2013/000041 WO2015059341A1 (fr) 2013-10-22 2013-10-22 Dispositif de forage

Publications (3)

Publication Number Publication Date
EP3060742A1 EP3060742A1 (fr) 2016-08-31
EP3060742A4 true EP3060742A4 (fr) 2017-06-14
EP3060742B1 EP3060742B1 (fr) 2019-01-30

Family

ID=52992319

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13895833.5A Active EP3060742B1 (fr) 2013-10-22 2013-10-22 Dispositif de forage

Country Status (2)

Country Link
EP (1) EP3060742B1 (fr)
WO (1) WO2015059341A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016128607A1 (fr) * 2015-02-13 2016-08-18 Oy Atlas Copco Rotex Ab Dispositif de forage de fond de trou
MX2017015828A (es) 2015-06-24 2018-04-30 Epiroc Canada Inc Montaje de cabezal saca-testigos con enchufe de pesca de seguridad.
EP3433463B1 (fr) * 2016-03-22 2020-07-01 TerraRoc Finland Oy Dispositif de forage de fond
CN107448142B (zh) * 2017-09-25 2023-06-20 湖北五环欧科制造技术有限公司 一种带去应力部卡环

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995034740A1 (fr) * 1994-06-10 1995-12-21 Ilomaeki Valto Appareil de forage
WO1998020229A1 (fr) * 1996-11-08 1998-05-14 Sandvik Ab (Publ) Procede et appareil permettant d'attacher un tubage a un trepan dans un equipement de forage de morts-terrains
DE29912404U1 (de) * 1999-07-15 1999-09-09 Herrenknecht Ag Bohrvorrichtung
WO2000011304A1 (fr) * 1998-07-24 2000-03-02 Holte Ardis L Systeme de forage a circulation inverse avec bras elargisseurs verrouilles par outil
WO2002081856A1 (fr) * 2001-04-04 2002-10-17 Jaervelae Jorma Procede de forage et appareil de forage
FR2889556A1 (fr) * 2005-08-04 2007-02-09 Gerard Arsonnet Dispositif de forage d'un puits suivant un axe de forage pour mesurer un parametre d'une partie d'un sol

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI96356C (fi) 1994-12-13 1999-12-18 Valto Ilomaeki Porausmenetelmä ja teräasetelma menetelmän toteuttamiseksi
GB9502378D0 (en) * 1995-02-07 1995-03-29 Astec Dev Ltd Lateral jetting
WO1998013575A1 (fr) 1996-09-25 1998-04-02 Ilomaeki Valto Ensemble trepan
SE533272C2 (sv) * 2008-12-18 2010-08-03 Sandvik Intellectual Property Borrverktyg för slående bergborrning samt förbrukningskit, ringborrkrona och slagsko härför

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995034740A1 (fr) * 1994-06-10 1995-12-21 Ilomaeki Valto Appareil de forage
WO1998020229A1 (fr) * 1996-11-08 1998-05-14 Sandvik Ab (Publ) Procede et appareil permettant d'attacher un tubage a un trepan dans un equipement de forage de morts-terrains
WO2000011304A1 (fr) * 1998-07-24 2000-03-02 Holte Ardis L Systeme de forage a circulation inverse avec bras elargisseurs verrouilles par outil
DE29912404U1 (de) * 1999-07-15 1999-09-09 Herrenknecht Ag Bohrvorrichtung
WO2002081856A1 (fr) * 2001-04-04 2002-10-17 Jaervelae Jorma Procede de forage et appareil de forage
FR2889556A1 (fr) * 2005-08-04 2007-02-09 Gerard Arsonnet Dispositif de forage d'un puits suivant un axe de forage pour mesurer un parametre d'une partie d'un sol

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015059341A1 *

Also Published As

Publication number Publication date
EP3060742A1 (fr) 2016-08-31
EP3060742B1 (fr) 2019-01-30
WO2015059341A1 (fr) 2015-04-30

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