NO760107L - - Google Patents

Info

Publication number
NO760107L
NO760107L NO760107A NO760107A NO760107L NO 760107 L NO760107 L NO 760107L NO 760107 A NO760107 A NO 760107A NO 760107 A NO760107 A NO 760107A NO 760107 L NO760107 L NO 760107L
Authority
NO
Norway
Prior art keywords
compressed air
vacuum
drill
drill pipe
drilling
Prior art date
Application number
NO760107A
Other languages
English (en)
Norwegian (no)
Inventor
R W Mcqueen
Jr R W Ruhe
Original Assignee
Dresser Ind
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 Ind filed Critical Dresser Ind
Publication of NO760107L publication Critical patent/NO760107L/no

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)
NO760107A 1975-02-26 1976-01-13 NO760107L (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
NO760107L true NO760107L (fr) 1976-08-27

Family

ID=24209305

Family Applications (1)

Application Number Title Priority Date Filing Date
NO760107A NO760107L (fr) 1975-02-26 1976-01-13

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
US6892829B2 (en) * 2002-01-17 2005-05-17 Presssol Ltd. Two string drilling system
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
WO2004018827A1 (fr) * 2002-08-21 2004-03-04 Presssol Ltd. Forage directionnel et horizontal a circulation inverse utilisant un train de tiges de forage concentrique
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
US20050252661A1 (en) * 2004-05-13 2005-11-17 Presssol Ltd. Casing degasser tool
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
US10526846B2 (en) 2014-03-06 2020-01-07 Barbco, Inc. Material exhaust connection for horizontal bore
US10465460B2 (en) 2017-06-27 2019-11-05 Barbco, Inc. Cutting assembly for a boring device
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
US3920090A (en) 1975-11-18
SE7602355L (sv) 1976-08-27
CA1050004A (fr) 1979-03-06
FR2302409A1 (fr) 1976-09-24
FR2302409B3 (fr) 1978-11-10
DE2608072A1 (de) 1976-09-02

Similar Documents

Publication Publication Date Title
NO760107L (fr)
US4077481A (en) Subterranean mining apparatus
US2171672A (en) Underwater drilling
NO338633B1 (no) Fremgangsmåte for underbalansert brønnboring og system for å tilføre densitetsnedsettende fluid til en havbunnslokalitet
US4134619A (en) Subterranean mining
US20040104030A1 (en) Reverse circulation clean out system for low pressure gas wells
GB1367961A (en) Apparatus for drilling and belling underground holes
US7644785B2 (en) Geothermal heat loop installation
NO152948B (no) Fremgangsmaate for aa bringe en fralands-oljebroenn i utbrudd under kontroll, og broenn-noedhjelpefartoey
NO311149B1 (no) Fremgangsmåte og apparat for testing av brönner ved å benytte koaksialt dobbelt kveilerör og drepeslam
NO316183B1 (no) Fremgangsmåte og anordning ved fôringsrör
NO346117B1 (no) Brønnkontrollsystemer og fremgangsmåter
NO150251B (no) Fremgangsmaater ved boring av huller i en undervanns jordformasjon og marin konstruksjon til utfoerelse av fremgangsmaaten
NO331443B1 (no) Apparat og fremgangsmate for innforing eller fjerning av en rorstreng fra et havbunnsborehull
US3177954A (en) Subaqueous drilling apparatus
US2136315A (en) Machine for breaking concrete
US5186266A (en) Multi-walled drill string for exploration-sampling drilling systems
US2956782A (en) Well drilling machine
US4577700A (en) Method and system for displacing drilling fluid from a drill string in a well drilling system
NO159192B (no) Anordning ved boretaarn.
US2712921A (en) Drilling well head
US3602320A (en) Deep sea pile setting and coring vessel
US2051926A (en) Caisson
US3415331A (en) Process and an apparatus for bringing under control an unexpectedly producing well
JPH08109787A (ja) 掘削方法及びその装置