ATE285507T1 - Verbesserungen im bezug auf das unterwasserbohren von bohrlöchern - Google Patents

Verbesserungen im bezug auf das unterwasserbohren von bohrlöchern

Info

Publication number
ATE285507T1
ATE285507T1 AT00303819T AT00303819T ATE285507T1 AT E285507 T1 ATE285507 T1 AT E285507T1 AT 00303819 T AT00303819 T AT 00303819T AT 00303819 T AT00303819 T AT 00303819T AT E285507 T1 ATE285507 T1 AT E285507T1
Authority
AT
Austria
Prior art keywords
underwater drilling
well holes
annulus
casing
drilling
Prior art date
Application number
AT00303819T
Other languages
English (en)
Inventor
Mike Wardley
Philip Strong
Original Assignee
Weatherford Lamb
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 Weatherford Lamb filed Critical Weatherford Lamb
Application granted granted Critical
Publication of ATE285507T1 publication Critical patent/ATE285507T1/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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
AT00303819T 1999-05-05 2000-05-05 Verbesserungen im bezug auf das unterwasserbohren von bohrlöchern ATE285507T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9910238.6A GB9910238D0 (en) 1999-05-05 1999-05-05 Improvements relating to subsea drilling of boreholes

Publications (1)

Publication Number Publication Date
ATE285507T1 true ATE285507T1 (de) 2005-01-15

Family

ID=10852736

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00303819T ATE285507T1 (de) 1999-05-05 2000-05-05 Verbesserungen im bezug auf das unterwasserbohren von bohrlöchern

Country Status (5)

Country Link
US (1) US6412574B1 (de)
EP (1) EP1050661B1 (de)
AT (1) ATE285507T1 (de)
DE (1) DE60016829T2 (de)
GB (1) GB9910238D0 (de)

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US6868906B1 (en) 1994-10-14 2005-03-22 Weatherford/Lamb, Inc. Closed-loop conveyance systems for well servicing
US7108084B2 (en) 1994-10-14 2006-09-19 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7100710B2 (en) 1994-10-14 2006-09-05 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7228901B2 (en) 1994-10-14 2007-06-12 Weatherford/Lamb, Inc. Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7147068B2 (en) 1994-10-14 2006-12-12 Weatherford / Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7036610B1 (en) 1994-10-14 2006-05-02 Weatherford / Lamb, Inc. Apparatus and method for completing oil and gas wells
US7013997B2 (en) 1994-10-14 2006-03-21 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7040420B2 (en) 1994-10-14 2006-05-09 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7509722B2 (en) 1997-09-02 2009-03-31 Weatherford/Lamb, Inc. Positioning and spinning device
US7140445B2 (en) 1997-09-02 2006-11-28 Weatherford/Lamb, Inc. Method and apparatus for drilling with casing
US6536520B1 (en) 2000-04-17 2003-03-25 Weatherford/Lamb, Inc. Top drive casing system
US6742596B2 (en) 2001-05-17 2004-06-01 Weatherford/Lamb, Inc. Apparatus and methods for tubular makeup interlock
GB9815809D0 (en) 1998-07-22 1998-09-16 Appleton Robert P Casing running tool
GB2340859A (en) 1998-08-24 2000-03-01 Weatherford Lamb Method and apparatus for facilitating the connection of tubulars using a top drive
GB2340857A (en) 1998-08-24 2000-03-01 Weatherford Lamb An apparatus for facilitating the connection of tubulars and alignment with a top drive
GB2340858A (en) 1998-08-24 2000-03-01 Weatherford Lamb Methods and apparatus for facilitating the connection of tubulars using a top drive
US7188687B2 (en) 1998-12-22 2007-03-13 Weatherford/Lamb, Inc. Downhole filter
WO2000037766A2 (en) 1998-12-22 2000-06-29 Weatherford/Lamb, Inc. Procedures and equipment for profiling and jointing of pipes
GB2347441B (en) 1998-12-24 2003-03-05 Weatherford Lamb Apparatus and method for facilitating the connection of tubulars using a top drive
GB2345074A (en) 1998-12-24 2000-06-28 Weatherford Lamb Floating joint to facilitate the connection of tubulars using a top drive
US6896075B2 (en) 2002-10-11 2005-05-24 Weatherford/Lamb, Inc. Apparatus and methods for drilling with casing
US7311148B2 (en) 1999-02-25 2007-12-25 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US6854533B2 (en) * 2002-12-20 2005-02-15 Weatherford/Lamb, Inc. Apparatus and method for drilling with casing
US6857487B2 (en) 2002-12-30 2005-02-22 Weatherford/Lamb, Inc. Drilling with concentric strings of casing
US7216727B2 (en) 1999-12-22 2007-05-15 Weatherford/Lamb, Inc. Drilling bit for drilling while running casing
US7334650B2 (en) 2000-04-13 2008-02-26 Weatherford/Lamb, Inc. Apparatus and methods for drilling a wellbore using casing
US7325610B2 (en) 2000-04-17 2008-02-05 Weatherford/Lamb, Inc. Methods and apparatus for handling and drilling with tubulars or casing
GB0010378D0 (en) 2000-04-28 2000-06-14 Bbl Downhole Tools Ltd Expandable apparatus for drift and reaming a borehole
GB2365463B (en) 2000-08-01 2005-02-16 Renovus Ltd Drilling method
IT1319358B1 (it) * 2000-12-06 2003-10-10 Eni Spa Metodo migliorato per la perforazione della fase iniziale di pozzipetroliferi in acque profonde con testa pozzo sottomarina.
GB0206227D0 (en) 2002-03-16 2002-05-01 Weatherford Lamb Bore-lining and drilling
US7234546B2 (en) * 2002-04-08 2007-06-26 Baker Hughes Incorporated Drilling and cementing casing system
US6994176B2 (en) 2002-07-29 2006-02-07 Weatherford/Lamb, Inc. Adjustable rotating guides for spider or elevator
US7730965B2 (en) 2002-12-13 2010-06-08 Weatherford/Lamb, Inc. Retractable joint and cementing shoe for use in completing a wellbore
US6899186B2 (en) 2002-12-13 2005-05-31 Weatherford/Lamb, Inc. Apparatus and method of drilling with casing
US7303022B2 (en) 2002-10-11 2007-12-04 Weatherford/Lamb, Inc. Wired casing
US6953096B2 (en) 2002-12-31 2005-10-11 Weatherford/Lamb, Inc. Expandable bit with secondary release device
US7128154B2 (en) 2003-01-30 2006-10-31 Weatherford/Lamb, Inc. Single-direction cementing plug
USRE42877E1 (en) * 2003-02-07 2011-11-01 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
WO2004076804A1 (en) 2003-02-27 2004-09-10 Weatherford/Lamb Inc. Drill shoe
US7360594B2 (en) 2003-03-05 2008-04-22 Weatherford/Lamb, Inc. Drilling with casing latch
CA2517895C (en) 2003-03-05 2009-12-01 Weatherford/Lamb, Inc. Casing running and drilling system
CA2517883C (en) 2003-03-05 2010-01-12 Weatherford/Lamb, Inc. Full bore lined wellbores
US7503397B2 (en) 2004-07-30 2009-03-17 Weatherford/Lamb, Inc. Apparatus and methods of setting and retrieving casing with drilling latch and bottom hole assembly
US7950463B2 (en) * 2003-03-13 2011-05-31 Ocean Riser Systems As Method and arrangement for removing soils, particles or fluids from the seabed or from great sea depths
WO2004090279A1 (en) 2003-04-04 2004-10-21 Weatherford/Lamb, Inc. Method and apparatus for handling wellbore tubulars
US7650944B1 (en) 2003-07-11 2010-01-26 Weatherford/Lamb, Inc. Vessel for well intervention
US7264067B2 (en) 2003-10-03 2007-09-04 Weatherford/Lamb, Inc. Method of drilling and completing multiple wellbores inside a single caisson
GB0329712D0 (en) * 2003-12-22 2004-01-28 Bp Exploration Operating Process
US7275605B2 (en) * 2004-03-12 2007-10-02 Conocophillips Company Rotatable drill shoe
US7284617B2 (en) 2004-05-20 2007-10-23 Weatherford/Lamb, Inc. Casing running head
GB2424432B (en) 2005-02-28 2010-03-17 Weatherford Lamb Deep water drilling with casing
US7857052B2 (en) 2006-05-12 2010-12-28 Weatherford/Lamb, Inc. Stage cementing methods used in casing while drilling
US8276689B2 (en) 2006-05-22 2012-10-02 Weatherford/Lamb, Inc. Methods and apparatus for drilling with casing
SG143232A1 (en) * 2006-12-06 2008-06-27 Vetco Gray Inc Method for running casing while drilling system
US7926578B2 (en) * 2007-10-03 2011-04-19 Tesco Corporation Liner drilling system and method of liner drilling with retrievable bottom hole assembly
US7784552B2 (en) * 2007-10-03 2010-08-31 Tesco Corporation Liner drilling method
US7926590B2 (en) * 2007-10-03 2011-04-19 Tesco Corporation Method of liner drilling and cementing utilizing a concentric inner string
US8579047B2 (en) * 2008-07-11 2013-11-12 Norman DeVerne Houston Downhole reservoir effluent column pressure restraining apparatus and methods
EP3269920A3 (de) * 2008-11-17 2018-09-12 Weatherford Technology Holdings, LLC Unterwasserbohrung mit verrohrung
WO2010127454A1 (en) 2009-05-08 2010-11-11 Tesco Corporation Pump in reverse outliner drilling system
US8186457B2 (en) 2009-09-17 2012-05-29 Tesco Corporation Offshore casing drilling method
GB2491999B (en) * 2010-02-23 2016-05-11 Schlumberger Holdings Apparatus and method for cementing liner
US8985227B2 (en) 2011-01-10 2015-03-24 Schlumberger Technology Corporation Dampered drop plug
CA2864149A1 (en) 2012-02-22 2013-08-29 Weatherford/Lamb, Inc. Subsea casing drilling system
US9297410B2 (en) * 2012-12-31 2016-03-29 Smith International, Inc. Bearing assembly for a drilling tool

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US2716018A (en) * 1951-10-17 1955-08-23 Exxon Research Engineering Co Apparatus for bore hole drilling
US3151690A (en) * 1961-03-17 1964-10-06 Gas Drilling Service Co Well drilling apparatus
US3621910A (en) * 1968-04-22 1971-11-23 A Z Int Tool Co Method of and apparatus for setting an underwater structure
US3608652A (en) * 1968-11-13 1971-09-28 A Z Int Tool Co Underwater drilling apparatus
US3638742A (en) * 1970-01-06 1972-02-01 William A Wallace Well bore seal apparatus for closed fluid circulation assembly
GB1249440A (en) * 1970-06-17 1971-10-13 Shell Int Research Method and apparatus for use in drilling offshore wells
AU529994B2 (en) * 1979-03-16 1983-06-30 Conzinc Riotinto Malaysia Sendirian Berhard Slurry mining in bore hole
US4534426A (en) * 1983-08-24 1985-08-13 Unique Oil Tools, Inc. Packer weighted and pressure differential method and apparatus for Big Hole drilling
US4813496A (en) * 1988-06-01 1989-03-21 Vetco Gray Inc. Drill ahead tool
NL8802302A (nl) * 1988-09-16 1990-04-17 Visser & Smit Bv Werkwijze voor het aanleggen van een buisleiding door een grondmassief.
US5101913A (en) * 1990-10-05 1992-04-07 Stockley Charles O Method and apparatus for drilling wells
US6138774A (en) * 1998-03-02 2000-10-31 Weatherford Holding U.S., Inc. Method and apparatus for drilling a borehole into a subsea abnormal pore pressure environment

Also Published As

Publication number Publication date
EP1050661B1 (de) 2004-12-22
EP1050661A3 (de) 2000-11-15
DE60016829T2 (de) 2005-12-08
DE60016829D1 (de) 2005-01-27
GB9910238D0 (en) 1999-06-30
EP1050661A2 (de) 2000-11-08
US6412574B1 (en) 2002-07-02

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