CA967143A - Method of placing a pedestal conductor and a conductor string used in drilling an off-shore well - Google Patents

Method of placing a pedestal conductor and a conductor string used in drilling an off-shore well

Info

Publication number
CA967143A
CA967143A CA147,395A CA147395A CA967143A CA 967143 A CA967143 A CA 967143A CA 147395 A CA147395 A CA 147395A CA 967143 A CA967143 A CA 967143A
Authority
CA
Canada
Prior art keywords
conductor
drilling
placing
string used
pedestal
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
CA147,395A
Other languages
English (en)
Other versions
CA147395S (en
Inventor
Denis J. Skinner
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.)
Shell Canada Ltd
Original Assignee
Shell Canada 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 Shell Canada Ltd filed Critical Shell Canada Ltd
Application granted granted Critical
Publication of CA967143A publication Critical patent/CA967143A/en
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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • E21B7/124—Underwater drilling with underwater tool drive prime mover, e.g. portable drilling rigs for use on underwater floors
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/01—Risers
    • 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
    • E21B7/128—Underwater drilling from floating support with independent underwater anchored guide base

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
CA147,395A 1971-08-24 1972-07-18 Method of placing a pedestal conductor and a conductor string used in drilling an off-shore well Expired CA967143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3963671A GB1361296A (en) 1971-08-24 1971-08-24 Method of placing a pedestal conductor and a conductor string used in drilling an offshore well

Publications (1)

Publication Number Publication Date
CA967143A true CA967143A (en) 1975-05-06

Family

ID=10410639

Family Applications (1)

Application Number Title Priority Date Filing Date
CA147,395A Expired CA967143A (en) 1971-08-24 1972-07-18 Method of placing a pedestal conductor and a conductor string used in drilling an off-shore well

Country Status (8)

Country Link
US (1) US3782460A (fr)
JP (1) JPS557516B2 (fr)
AU (1) AU467000B2 (fr)
CA (1) CA967143A (fr)
FR (1) FR2150425B1 (fr)
GB (1) GB1361296A (fr)
IT (1) IT964976B (fr)
OA (1) OA04157A (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316522A1 (fr) * 1975-06-30 1977-01-28 Erap Dispositif de connexion pour portions successives de conduits, notamment pour conduits petroliers immerges
US3999617A (en) * 1975-09-29 1976-12-28 Exxon Production Research Company Self-supported drilling riser
US3991824A (en) * 1975-11-20 1976-11-16 Atlantic Richfield Company Offshore well drilling, completion and production
FR2444787A1 (fr) * 1978-12-22 1980-07-18 Inst Francais Du Petrole Dispositif a conduite flexible permettant d'effectuer des operations de forage, de carottage et des mesures in situ dans les fonds sous-marins
WO1981003157A1 (fr) * 1980-05-02 1981-11-12 Global Marine Inc Forage offshore submerge flottable et plate-forme de production
US4511287A (en) * 1980-05-02 1985-04-16 Global Marine, Inc. Submerged buoyant offshore drilling and production tower
US4478287A (en) * 1983-01-27 1984-10-23 Hydril Company Well control method and apparatus
US4510985A (en) * 1983-09-20 1985-04-16 Phillips Petroleum Company Stacked open bottom temporary guide base for offshore drilling
FR2584448B1 (fr) * 1985-07-04 1988-03-18 Commissariat Energie Atomique Procede et installation de forage et de tubage dans un sol
US4759413A (en) * 1987-04-13 1988-07-26 Drilex Systems, Inc. Method and apparatus for setting an underwater drilling system
US5060731A (en) * 1991-02-22 1991-10-29 Mcdermott International, Inc. Method of installing well conductors
US5146990A (en) * 1991-04-30 1992-09-15 Shell Offshore Inc. Anchoring structure for marine riser assembly
DE19702983C1 (de) * 1997-01-28 1998-06-04 Wirth Co Kg Masch Bohr Verfahren und Vorrichtung zum Niederbringen von Bohrlöchern, insbesondere für Schürf- und Gewinnungsbohrungen
GB2349401B (en) * 1999-05-05 2003-06-04 Smith International Assembly and method for jarring a drilling drive pipe into undersea formation
AU2002237401A1 (en) * 2002-03-01 2003-09-16 Head Philip Conductor system
WO2004051004A2 (fr) * 2002-12-02 2004-06-17 Bj Services Company Procede et dispositif pour le battage en rotation d'un pieu sous la mer
NO318220B1 (no) * 2003-03-13 2005-02-21 Ocean Riser Systems As Fremgangsmåte og anordning for utførelse av boreoperasjoner
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
NO333844B1 (no) * 2010-11-09 2013-09-30 Agr Subsea As Fremgangsmåte for å etablere et borehull i en sjøbunn og et lederør og en sugemodul for utøvelse av fremgangsmåten
US8708038B2 (en) 2011-06-30 2014-04-29 Donnie C. Tucker Pipe grapple
NL2014436B1 (en) * 2015-03-11 2016-10-14 Van Oord Dredging And Marine Contractors B V Subsea grab system and marine vessel having such subbsea grab system.
US20180030791A1 (en) * 2016-07-28 2018-02-01 Cameron International Corporation Lifting Apparatus for Subsea Equipment
NO347971B1 (en) * 2022-09-13 2024-06-03 Fmc Kongsberg Subsea As Method for providing a subsea template system with a tail pipe and a subsea template system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196958A (en) * 1960-04-04 1965-07-27 Richfield Oil Corp Offshore drilling method and apparatus
US3682243A (en) * 1968-10-07 1972-08-08 Shell Oil Co Under water wells
GB1249440A (en) * 1970-06-17 1971-10-13 Shell Int Research Method and apparatus for use in drilling offshore wells

Also Published As

Publication number Publication date
US3782460A (en) 1974-01-01
FR2150425B1 (fr) 1976-10-29
AU467000B2 (en) 1975-11-13
OA04157A (fr) 1979-12-15
AU4584772A (en) 1974-02-28
IT964976B (it) 1974-01-31
FR2150425A1 (fr) 1973-04-06
GB1361296A (en) 1974-07-24
JPS4830602A (fr) 1973-04-23
JPS557516B2 (fr) 1980-02-26

Similar Documents

Publication Publication Date Title
CA967143A (en) Method of placing a pedestal conductor and a conductor string used in drilling an off-shore well
CA949058A (en) Method and apparatus for use in drilling offshore wells
CA974505A (en) Earth boring method and apparatus
CA980332A (en) Method of mounting and maintaining an electric conductor in a drill string
CA968883A (en) Method of and apparatus for logging while drilling
AU474998B2 (en) Earth drilling apparatus and method
AU466407B2 (en) Geological exploration method and apparatus
CA1002331A (en) Method and apparatus for offshore submersible oil storage and drilling
IL47740A0 (en) A method of boring the earth and an apparatus therefor
CA960787A (en) Method of producing a conductor band for use in making a tubular conductor for superconducting cables and the like
CA960375A (en) Method of producing a conductor band for use in making a tubular conductor for superconducting cables and the like
CA933146A (en) Method of drilling and casing a large diameter borehole
CA959481A (en) Drilling method and bit
AU467049B2 (en) Offshore drilling and well completion apparatus and method
AU4867069A (en) Offshore drilling and well completion apparatus and method
CA861946A (en) Hole digger and derrick apparatus
CA882986A (en) Offshore drilling and production structure
CA782936A (en) Method and apparatus for drilling offshore wells
CA780733A (en) Method and apparatus for offshore drilling and well completion
CA807040A (en) Method and apparatus for offshore drilling and well completion
CA888584A (en) Method of drilling and drill bit therefor
AU459573B2 (en) Method and compositions for fracturing well formations
CA869782A (en) Boring method and apparatus
CA943528A (en) Method and apparatus for drilling and sampling rock formations
CA716957A (en) Rock drilling equipment and a method of drilling in rock