DE69519472D1 - Verrohrung mit verrohrungsschuh - Google Patents

Verrohrung mit verrohrungsschuh

Info

Publication number
DE69519472D1
DE69519472D1 DE69519472T DE69519472T DE69519472D1 DE 69519472 D1 DE69519472 D1 DE 69519472D1 DE 69519472 T DE69519472 T DE 69519472T DE 69519472 T DE69519472 T DE 69519472T DE 69519472 D1 DE69519472 D1 DE 69519472D1
Authority
DE
Germany
Prior art keywords
pct
casing
tube
shoe
casing shoe
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.)
Expired - Fee Related
Application number
DE69519472T
Other languages
English (en)
Other versions
DE69519472T2 (de
Inventor
Christian Ekstroem
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 AB
Original Assignee
Atlas Copco Craelius 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 Atlas Copco Craelius AB filed Critical Atlas Copco Craelius AB
Publication of DE69519472D1 publication Critical patent/DE69519472D1/de
Application granted granted Critical
Publication of DE69519472T2 publication Critical patent/DE69519472T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • 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
    • E21B17/14—Casing shoes for the protection of the bottom of the casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Valve Device For Special Equipments (AREA)
  • Insulators (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Centrifugal Separators (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
DE69519472T 1994-04-21 1995-04-21 Verrohrung mit verrohrungsschuh Expired - Fee Related DE69519472T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9401349A SE9401349D0 (sv) 1994-04-21 1994-04-21 Foderrör med slagsko
PCT/SE1995/000434 WO1995029321A1 (en) 1994-04-21 1995-04-21 Casing tube with casing shoe

Publications (2)

Publication Number Publication Date
DE69519472D1 true DE69519472D1 (de) 2000-12-28
DE69519472T2 DE69519472T2 (de) 2001-06-13

Family

ID=20393729

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69519472T Expired - Fee Related DE69519472T2 (de) 1994-04-21 1995-04-21 Verrohrung mit verrohrungsschuh

Country Status (11)

Country Link
US (1) US5813484A (de)
EP (1) EP0753095B1 (de)
AT (1) ATE197728T1 (de)
AU (1) AU2354995A (de)
CA (1) CA2188291C (de)
DE (1) DE69519472T2 (de)
DK (1) DK0753095T3 (de)
FI (1) FI108066B (de)
NO (1) NO316284B1 (de)
SE (1) SE9401349D0 (de)
WO (1) WO1995029321A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT842345E (pt) * 1995-08-03 2003-08-29 Svenska Borr Ab Metodo de perfuracao e uma sapata para revestimento
US5957195A (en) * 1996-11-14 1999-09-28 Weatherford/Lamb, Inc. Wellbore tool stroke indicator system and tubular patch
US6142230A (en) * 1996-11-14 2000-11-07 Weatherford/Lamb, Inc. Wellbore tubular patch system
WO2000031373A1 (en) 1998-11-23 2000-06-02 Ilomaeki Valto A method for mounting a casing shoe on a drilling apparatus
SE0702083L (sv) * 2007-09-19 2009-03-20 Svante Larsson Rörkoppling särskilt lämplig för skarvning av foderrör i plast
US9611701B2 (en) 2011-11-25 2017-04-04 Oy Atlas Copco Rotex Method and apparatus for plastic pipe drilling
ITTO20130588A1 (it) * 2013-07-12 2015-01-13 Fond Istituto Italiano Di Tecnologia Sistema per la penetrazione non distruttiva di un substrato
WO2015011336A1 (en) * 2013-07-26 2015-01-29 Oy Atlas Copco Rotex Ab Method in putting together of a down-the-hole drilling apparatus and a down-the-hole drilling apparatus
WO2016016509A1 (en) * 2014-07-28 2016-02-04 Oy Atlas Copco Rotex Ab Method for putting together a down- the-hole drilling apparatus for plastic pipe drilling and a down-the-hole drilling apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212582A (en) * 1959-02-09 1965-10-19 Kenard D Brown Plastic drill pipes and sucker rods for oil wells
DE1927672C3 (de) * 1969-05-30 1974-04-25 Ing. Guenter Klemm Spezialunternehmen Fuer Bohrtechnik, 5962 Drolshagen Vorrichtung zum Überlagerungsbohren
US3991834A (en) * 1975-07-07 1976-11-16 Curington Alfred R Sampling airhammer apparatus
US4146060A (en) * 1977-07-25 1979-03-27 Smith International, Inc. Drill pipe wear belt assembly
AU5974686A (en) * 1985-07-09 1987-01-15 Diamant Boart (Uk) Ltd. Core sampling drilling device
US4729437A (en) * 1986-04-21 1988-03-08 Zapico Michael M Sediment sampler
US4867266A (en) * 1987-01-27 1989-09-19 Martin Philip N Seismic energy source
DE4020207A1 (de) * 1990-06-25 1992-01-02 Hermann Dietrich Molsner Bodenprobensonde fuer rammkernsondierungen

Also Published As

Publication number Publication date
NO316284B1 (no) 2004-01-05
FI964187A0 (fi) 1996-10-18
NO964448L (no) 1996-10-31
US5813484A (en) 1998-09-29
ATE197728T1 (de) 2000-12-15
AU2354995A (en) 1995-11-16
WO1995029321A1 (en) 1995-11-02
DE69519472T2 (de) 2001-06-13
FI108066B (fi) 2001-11-15
CA2188291A1 (en) 1995-11-02
SE9401349D0 (sv) 1994-04-21
FI964187A (fi) 1996-10-18
DK0753095T3 (da) 2001-02-05
CA2188291C (en) 2005-05-31
EP0753095A1 (de) 1997-01-15
EP0753095B1 (de) 2000-11-22
NO964448D0 (no) 1996-10-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee