ATE292740T1 - Bohrverfahren - Google Patents

Bohrverfahren

Info

Publication number
ATE292740T1
ATE292740T1 AT99949233T AT99949233T ATE292740T1 AT E292740 T1 ATE292740 T1 AT E292740T1 AT 99949233 T AT99949233 T AT 99949233T AT 99949233 T AT99949233 T AT 99949233T AT E292740 T1 ATE292740 T1 AT E292740T1
Authority
AT
Austria
Prior art keywords
drill string
tubular
grips
blind preventer
engaging
Prior art date
Application number
AT99949233T
Other languages
German (de)
English (en)
Inventor
Laurence John Ayling
Original Assignee
Coupler Developments Ltd
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 Coupler Developments Ltd filed Critical Coupler Developments Ltd
Application granted granted Critical
Publication of ATE292740T1 publication Critical patent/ATE292740T1/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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • 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
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • E21B21/085—Underbalanced techniques, i.e. where borehole fluid pressure is below formation pressure
    • 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

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)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Drilling Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
AT99949233T 1998-10-14 1999-10-14 Bohrverfahren ATE292740T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9822303.5A GB9822303D0 (en) 1998-10-14 1998-10-14 Drilling method
PCT/GB1999/003411 WO2000022278A1 (fr) 1998-10-14 1999-10-14 Procede de forage

Publications (1)

Publication Number Publication Date
ATE292740T1 true ATE292740T1 (de) 2005-04-15

Family

ID=10840474

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99949233T ATE292740T1 (de) 1998-10-14 1999-10-14 Bohrverfahren

Country Status (10)

Country Link
EP (1) EP1121508B1 (fr)
AT (1) ATE292740T1 (fr)
AU (1) AU759454B2 (fr)
BR (1) BR9914774A (fr)
CA (1) CA2346880C (fr)
DE (1) DE69924629D1 (fr)
GB (1) GB9822303D0 (fr)
MX (1) MXPA01003767A (fr)
NO (1) NO317821B1 (fr)
WO (1) WO2000022278A1 (fr)

Families Citing this family (17)

* 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
GB0004354D0 (en) * 2000-02-25 2000-04-12 Wellserv Plc Apparatus and method
US6412554B1 (en) * 2000-03-14 2002-07-02 Weatherford/Lamb, Inc. Wellbore circulation system
GB0026598D0 (en) * 2000-10-31 2000-12-13 Coupler Developments Ltd Improved drilling methods and apparatus
GB0131031D0 (en) 2001-12-31 2002-02-13 Maris Tdm Ltd Pipe handling apparatus
GB0317846D0 (en) 2003-07-31 2003-09-03 Maris Internat Ltd Drilling method
NO333021B1 (no) * 2010-01-26 2013-02-18 West Drilling Products As Anordning og framgangsmåte for boring med kontinuerlig verktøyrotasjon og kontinuerlig borevæsketilførsel
NO332900B1 (no) * 2010-01-26 2013-01-28 Tool Tech As Undervanns pakkboks samt fremgangsmate for kjoring av en borestreng gjennom pakkboksen
EP2726697B1 (fr) 2011-06-23 2015-07-22 Laurence John Ayling Appareil de forage à rotation continue pendant l'ajout d'un tubulaire
NO343013B1 (no) * 2016-11-07 2018-09-24 West Drilling Products As Anordning ved enhet for kontinuerlig borevæskesirkulasjon
EP3571371B1 (fr) 2017-01-18 2023-04-19 Minex CRC Ltd Appareil de forage mobile à tube spiralé
US20190078401A1 (en) * 2017-09-14 2019-03-14 Ensco International Incorporated Tool joint positioning
KR102006695B1 (ko) * 2017-10-20 2019-08-02 삼성중공업 주식회사 연속시추장치
KR102106497B1 (ko) * 2017-11-01 2020-05-04 삼성중공업 주식회사 연속트리핑장치
KR102106493B1 (ko) * 2018-07-04 2020-05-04 삼성중공업 주식회사 연속시추용 서브 실링장치
KR102106503B1 (ko) * 2018-07-16 2020-05-04 삼성중공업 주식회사 연속시추용 리볼빙 어셈블리 및 이를 포함하는 천공장치
EP4202178A1 (fr) * 2021-12-23 2023-06-28 Sandvik Mining and Construction Oy Système de commande, dispositif de forage de roches et procédé de commande de mesures de couplage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1597028A (en) 1977-08-26 1981-09-03 Tokyo Shibaura Electric Co Image-pickup apparatus
ATE293203T1 (de) * 1996-10-15 2005-04-15 Coupler Developments Ltd Bohrverfahren mit kontinuierlicher zirkulation

Also Published As

Publication number Publication date
NO317821B1 (no) 2004-12-13
GB9822303D0 (en) 1998-12-09
AU6220799A (en) 2000-05-01
EP1121508A1 (fr) 2001-08-08
DE69924629D1 (de) 2005-05-12
WO2000022278A1 (fr) 2000-04-20
NO20011680D0 (no) 2001-04-04
BR9914774A (pt) 2001-07-03
AU759454B2 (en) 2003-04-17
EP1121508B1 (fr) 2005-04-06
NO20011680L (no) 2001-06-06
MXPA01003767A (es) 2002-09-18
CA2346880C (fr) 2007-04-03
CA2346880A1 (fr) 2000-04-20

Similar Documents

Publication Publication Date Title
ATE292740T1 (de) Bohrverfahren
NO20025861D0 (no) Fremgangsmåte for boring med fôringsrör
US5458199A (en) Assembly and process for drilling and completing multiple wells
CA2453768A1 (fr) Forage a colonnes de tubage concentriques
ATE331117T1 (de) Unterwasserbohrturm
GB2434606B (en) Method of drilling and completing multiple wellbores inside a single caisson
NO20002401L (no) Sammenstilling og fremgangsmÕte for boring og komplettering av flere brønner
NO974656L (no) Framgangsmåte og anordning for boring av flere borehull med en enkel borestreng
EA200500832A1 (ru) Бурение скважины
GB2384797A (en) Well drilling method and system
ATE272785T1 (de) Verbesserungen an im bohrloch verwendeten werkzeugen
BR9609875A (pt) Aparelho e processo para perfurar e completar múltiplos poços
CA2155918A1 (fr) Systeme integre de forage et d'evaluation de puits, et methode connexe
CA2233093A1 (fr) Ensemble et procede pour forer et completer des puits multiples
DE3462619D1 (en) Down hole blow out preventer and method of use
NO991668L (no) FremgangsmÕte og apparat for boring og komplettering av br°nner

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties