ATE220759T1 - Bohrschlammzirkulation während erdbohrens - Google Patents

Bohrschlammzirkulation während erdbohrens

Info

Publication number
ATE220759T1
ATE220759T1 AT97950521T AT97950521T ATE220759T1 AT E220759 T1 ATE220759 T1 AT E220759T1 AT 97950521 T AT97950521 T AT 97950521T AT 97950521 T AT97950521 T AT 97950521T AT E220759 T1 ATE220759 T1 AT E220759T1
Authority
AT
Austria
Prior art keywords
mud
drilling
string
pipe
mud circulation
Prior art date
Application number
AT97950521T
Other languages
English (en)
Inventor
Wechem Gustaaf Louis Van
Thomas Walburgis Bakker
Original Assignee
Well Engineering Partners B V
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 Well Engineering Partners B V filed Critical Well Engineering Partners B V
Application granted granted Critical
Publication of ATE220759T1 publication Critical patent/ATE220759T1/de

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
    • E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
    • E21B21/019—Arrangements for maintaining circulation of drilling fluid while connecting or disconnecting tubular joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Lubricants (AREA)
  • Confectionery (AREA)
AT97950521T 1997-12-24 1997-12-24 Bohrschlammzirkulation während erdbohrens ATE220759T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NL1997/000726 WO1999034091A1 (en) 1997-12-24 1997-12-24 Mud circulation for lithosphere drilling

Publications (1)

Publication Number Publication Date
ATE220759T1 true ATE220759T1 (de) 2002-08-15

Family

ID=19866228

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97950521T ATE220759T1 (de) 1997-12-24 1997-12-24 Bohrschlammzirkulation während erdbohrens

Country Status (6)

Country Link
EP (1) EP1060323B1 (de)
AT (1) ATE220759T1 (de)
AU (1) AU5349698A (de)
DE (1) DE69714091T2 (de)
DK (1) DK1060323T3 (de)
WO (1) WO1999034091A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2346576B (en) 1999-01-28 2003-08-13 Weatherford Lamb A rotary and a method for facilitating the connection of pipes
GB2348844A (en) 1999-04-13 2000-10-18 Weatherford Lamb Apparatus and method for aligning tubulars
US6796390B1 (en) 1999-09-21 2004-09-28 Shell Oil Company Method and device for moving a tube in a borehole in the ground
GB0004354D0 (en) 2000-02-25 2000-04-12 Wellserv Plc Apparatus and method
US7028585B2 (en) 1999-11-26 2006-04-18 Weatherford/Lamb, Inc. Wrenching tong
US6412554B1 (en) 2000-03-14 2002-07-02 Weatherford/Lamb, Inc. Wellbore circulation system
US7107875B2 (en) 2000-03-14 2006-09-19 Weatherford/Lamb, Inc. Methods and apparatus for connecting tubulars while drilling
US7506564B2 (en) 2002-02-12 2009-03-24 Weatherford/Lamb, Inc. Gripping system for a tong
US7281451B2 (en) 2002-02-12 2007-10-16 Weatherford/Lamb, Inc. Tong
US7100697B2 (en) 2002-09-05 2006-09-05 Weatherford/Lamb, Inc. Method and apparatus for reforming tubular connections
AU2004212590B2 (en) 2003-09-19 2007-03-15 Weatherford Technology Holdings, Llc Adapter frame for a power frame
GB2630270A (en) * 2023-05-15 2024-11-27 Mhwirth As Mud filling apparatus, drilling system and method of operating a drilling system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559739A (en) * 1969-06-20 1971-02-02 Chevron Res Method and apparatus for providing continuous foam circulation in wells
US4315553A (en) * 1980-08-25 1982-02-16 Stallings Jimmie L Continuous circulation apparatus for air drilling well bore operations
US4683944A (en) * 1985-05-06 1987-08-04 Innotech Energy Corporation Drill pipes and casings utilizing multi-conduit tubulars
DE19512076A1 (de) * 1995-04-03 1996-10-10 Klaus Obermann Gmbh Erd-Bohrgerät

Also Published As

Publication number Publication date
EP1060323B1 (de) 2002-07-17
WO1999034091A1 (en) 1999-07-08
DE69714091T2 (de) 2003-03-06
AU5349698A (en) 1999-07-19
DK1060323T3 (da) 2002-11-11
DE69714091D1 (de) 2002-08-22
EP1060323A1 (de) 2000-12-20

Similar Documents

Publication Publication Date Title
EP0733775A3 (de) Verfahren und Vorrichtung zum Anordnen eines Ablenkstopfens in einer Erdbohrung
ATE220759T1 (de) Bohrschlammzirkulation während erdbohrens
NO20002401L (no) Sammenstilling og fremgangsmÕte for boring og komplettering av flere brønner
AU2001259972A1 (en) A method for drilling with casing
NO20062302L (no) Kommunikasjon med anordninger som befinner seg pa utsiden av en foring i en bronn
MX9708131A (es) Aparato y proceso para perforar y terminar pozos multiples.
EA200100375A1 (ru) Каротажная система, спускаемая в колонну бурильных труб и способ бурения скважины с проведением в ней исследований с использованием такой системы
EP0859119A3 (de) Schablone zum Bohren und Verfahren um eine Vielzahl von Bohrungen zu Bohren und Auszurüsten
CA2409872A1 (en) Sealed lateral wellbore junction
CA2293427A1 (en) System for drilling and completing multilateral wells
CA2152383A1 (en) Assembly and Process for Drilling and Completing Multiple Wells
NO972717D0 (no) Fremgangsmåte til boring og borekronemontasje til bruk ved fremgangsmåten
CA2447672A1 (en) Lining and drilling a wellbore with an expandable bit
NO20052722L (no) Fremgangsmate for boring og ferdiggjoring av undersjoiske bronner
NO974656D0 (no) Framgangsmåte og anordning for boring av flere borehull med en enkel borestreng
CA2550207A1 (en) Method and apparatus for conducting earth borehole operations using coiled casing
NO951752L (no) Koplingsdel for endelöst drivrör fra kveil
GB9822303D0 (en) Drilling method
NO971478D0 (no) Metode for etablering samt til- og frakopling av posisjonerte punktfester ned i varierende havbunnsformasjoner, samt utstyr for sådan
NO20082404L (no) Overvaking av formasjonegenskaper
WO2005021920A3 (en) Downhole tubular splitter assembly and method
DE69626502D1 (de) Gesteinsbohrwerkzeug, bohrkrone sowie verfahren zur übertragung von schlagenergie
NO962113D0 (no) Fremgangsmåte til styring av et boreverktöy under boring i underjordiske formasjoner
NO20020385D0 (no) Fremgangsmåte for innspröyting av tilsetningsstoff i borebrönner og tilsetningsstoff for slik innspröyting
WO1999015758A3 (en) Subsea drill fluid pumping and treatment system for deepwater drilling

Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
UEP Publication of translation of european patent specification

Ref document number: 1060323

Country of ref document: EP