CA1050004A - Methode et dispositif de commande pour la circulation sous pression, sous vide ou sous pression/vide dans un systeme de forage - Google Patents

Methode et dispositif de commande pour la circulation sous pression, sous vide ou sous pression/vide dans un systeme de forage

Info

Publication number
CA1050004A
CA1050004A CA243,632A CA243632A CA1050004A CA 1050004 A CA1050004 A CA 1050004A CA 243632 A CA243632 A CA 243632A CA 1050004 A CA1050004 A CA 1050004A
Authority
CA
Canada
Prior art keywords
vacuum
drill pipe
pressurized air
drill
string
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
Application number
CA243,632A
Other languages
English (en)
Inventor
Robert W. Mcqueen
Robert W. Ruhe (Jr.)
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
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 Dresser Industries Inc filed Critical Dresser Industries Inc
Application granted granted Critical
Publication of CA1050004A publication Critical patent/CA1050004A/fr
Expired 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/16—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using gaseous fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
CA243,632A 1975-02-26 1976-01-15 Methode et dispositif de commande pour la circulation sous pression, sous vide ou sous pression/vide dans un systeme de forage Expired CA1050004A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US553415A US3920090A (en) 1975-02-26 1975-02-26 Control method and apparatus for pressure, vacuum or pressure-vacuum circulation in drilling system

Publications (1)

Publication Number Publication Date
CA1050004A true CA1050004A (fr) 1979-03-06

Family

ID=24209305

Family Applications (1)

Application Number Title Priority Date Filing Date
CA243,632A Expired CA1050004A (fr) 1975-02-26 1976-01-15 Methode et dispositif de commande pour la circulation sous pression, sous vide ou sous pression/vide dans un systeme de forage

Country Status (6)

Country Link
US (1) US3920090A (fr)
CA (1) CA1050004A (fr)
DE (1) DE2608072A1 (fr)
FR (1) FR2302409A1 (fr)
NO (1) NO760107L (fr)
SE (1) SE7602355L (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161222A (en) * 1978-06-01 1979-07-17 Union Oil Company Of California Method for reducing contaminant emissions in gas drilling operations
US4354559A (en) * 1980-07-30 1982-10-19 Tri-State Oil Tool Industries, Inc. Enlarged borehole drilling method and apparatus
GB2256216B (en) * 1991-05-25 1995-10-18 Galliford Pipeline Services Li Apparatus suitable for deepening a hole in the ground
WO2003062589A1 (fr) * 2002-01-17 2003-07-31 Presssol Ltd. Systeme de forage dote de deux trains de forage
US6854534B2 (en) * 2002-01-22 2005-02-15 James I. Livingstone Two string drilling system using coil tubing
AU2003260217A1 (en) * 2002-07-19 2004-02-09 Presssol Ltd. Reverse circulation clean out system for low pressure gas wells
AU2003260210A1 (en) * 2002-08-21 2004-03-11 Presssol Ltd. Reverse circulation directional and horizontal drilling using concentric coil tubing
US7343983B2 (en) * 2004-02-11 2008-03-18 Presssol Ltd. Method and apparatus for isolating and testing zones during reverse circulation drilling
US20050178586A1 (en) * 2004-02-12 2005-08-18 Presssol Ltd. Downhole blowout preventor
CA2507105A1 (fr) * 2004-05-13 2005-11-13 Pressol Ltd. Outil de degazeur pour tubage
CN103939043A (zh) * 2014-01-22 2014-07-23 翟宇 一种修复细管井淤堵的方法
CA2978864C (fr) 2014-03-06 2019-09-17 Barbco, Inc. Appareil et procede permettant de forer des trous de forage souterrains generalement horizontaux
US10465460B2 (en) 2017-06-27 2019-11-05 Barbco, Inc. Cutting assembly for a boring device
US10526846B2 (en) 2014-03-06 2020-01-07 Barbco, Inc. Material exhaust connection for horizontal bore
CN103867162A (zh) * 2014-03-25 2014-06-18 中国海洋石油总公司 一种热采井环空隔热的系统和方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1993642A (en) * 1932-03-19 1935-03-05 Naamlooze Vennootschap Smeltbo Apparatus for making bore holes
US2041690A (en) * 1934-01-13 1936-05-26 Arthur A Johnson Corp Pneumaticl drill
US1985157A (en) * 1934-08-06 1934-12-18 Henry L Friedman Dust eliminator
US2849213A (en) * 1953-11-12 1958-08-26 George E Failing Company Apparatus for circulating drilling fluid in rotary drilling
US3057417A (en) * 1958-08-12 1962-10-09 Thor Power Tool Co Drill system with suction removal of cuttings
US3807514A (en) * 1972-08-10 1974-04-30 J Murrell Drilling apparatus

Also Published As

Publication number Publication date
NO760107L (fr) 1976-08-27
FR2302409A1 (fr) 1976-09-24
SE7602355L (sv) 1976-08-27
DE2608072A1 (de) 1976-09-02
FR2302409B3 (fr) 1978-11-10
US3920090A (en) 1975-11-18

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