FR2234448A1 - - Google Patents

Info

Publication number
FR2234448A1
FR2234448A1 FR7323084A FR7323084A FR2234448A1 FR 2234448 A1 FR2234448 A1 FR 2234448A1 FR 7323084 A FR7323084 A FR 7323084A FR 7323084 A FR7323084 A FR 7323084A FR 2234448 A1 FR2234448 A1 FR 2234448A1
Authority
FR
France
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.)
Granted
Application number
FR7323084A
Other versions
FR2234448B1 (fr
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.)
Total Compagnie Francaise des Petroles SA
Original Assignee
Compagnie Francaise des Petroles SA
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 Compagnie Francaise des Petroles SA filed Critical Compagnie Francaise des Petroles SA
Priority to FR7323084A priority Critical patent/FR2234448B1/fr
Priority to GB2771274A priority patent/GB1448304A/en
Priority to NL7408456A priority patent/NL7408456A/xx
Priority to NO742281A priority patent/NO144802C/no
Priority to JP49071920A priority patent/JPS5049102A/ja
Priority to US05/482,703 priority patent/US3935910A/en
Priority to CA203,342A priority patent/CA1032154A/fr
Publication of FR2234448A1 publication Critical patent/FR2234448A1/fr
Application granted granted Critical
Publication of FR2234448B1 publication Critical patent/FR2234448B1/fr
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B36/00Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/04Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using electrical heaters
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/003Means for stopping loss of drilling fluid
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00Sealing or packing boreholes or wells
    • E21B33/10Sealing or packing boreholes or wells in the borehole
    • E21B33/13Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/138Plastering the borehole wall; Injecting into the formation
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00Drives for drilling, used in the borehole
    • E21B4/18Anchoring or feeding in the borehole
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/20Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/20Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/208Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes using down-hole drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Drilling Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR7323084A 1973-06-25 1973-06-25 Expired FR2234448B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7323084A FR2234448B1 (fr) 1973-06-25 1973-06-25
GB2771274A GB1448304A (en) 1973-06-25 1974-06-21 Bore hole drilling
NL7408456A NL7408456A (fr) 1973-06-25 1974-06-24
NO742281A NO144802C (no) 1973-06-25 1974-06-24 Fremgangsmaate og anordning for fremstilling av et borehull
JP49071920A JPS5049102A (fr) 1973-06-25 1974-06-25
US05/482,703 US3935910A (en) 1973-06-25 1974-06-25 Method and apparatus for moulding protective tubing simultaneously with bore hole drilling
CA203,342A CA1032154A (fr) 1973-06-25 1974-06-25 Methode de forage d'exploration et moyens de mise en oeuvre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7323084A FR2234448B1 (fr) 1973-06-25 1973-06-25

Publications (2)

Publication Number Publication Date
FR2234448A1 true FR2234448A1 (fr) 1975-01-17
FR2234448B1 FR2234448B1 (fr) 1977-12-23

Family

ID=9121499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7323084A Expired FR2234448B1 (fr) 1973-06-25 1973-06-25

Country Status (7)

Country Link
US (1) US3935910A (fr)
JP (1) JPS5049102A (fr)
CA (1) CA1032154A (fr)
FR (1) FR2234448B1 (fr)
GB (1) GB1448304A (fr)
NL (1) NL7408456A (fr)
NO (1) NO144802C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654487A1 (fr) * 1989-11-16 1991-05-17 Bouygues Offshore Procede et dispositif pour enfouir une conduite dans un sol.
FR2832454A1 (fr) * 2001-11-20 2003-05-23 Cie Du Sol Equipement de forage de puits verticaux

Families Citing this family (116)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185703A (en) * 1976-06-18 1980-01-29 Coyne & Bellier, Bureau d' ingenieurs Conseils Apparatus for producing deep boreholes
CA1177059A (fr) * 1981-05-20 1984-10-30 Valentin I. Feklin Outil de foration dans les sols compactables microporeux, et methode connexe
DE3404111A1 (de) * 1984-02-07 1985-08-14 Bergwerksverband Gmbh, 4300 Essen Verfahren zur herstellung und zum ausbau von nicht begehbaren langgestreckten hohlraeumen in geschlossener bauweise
GB8531866D0 (en) * 1985-12-30 1986-02-05 Shell Int Research Forming impermeable coating on borehole wall
DE3729561A1 (de) * 1987-09-04 1989-03-16 Mts Minitunnelsysteme Gmbh Vorrichtung zur herstellung von unterirdischen durchbohrungen
US4958962A (en) * 1989-06-28 1990-09-25 Halliburton Company Methods of modifying the structural integrity of subterranean earth situs
JPH0730671B2 (ja) * 1990-04-05 1995-04-10 株式会社機動技研 埋設管の推進工法
US5169264A (en) * 1990-04-05 1992-12-08 Kidoh Technical Ins. Co., Ltd. Propulsion process of buried pipe
US5396964A (en) * 1992-10-01 1995-03-14 Halliburton Company Apparatus and method for processing soil in a subterranean earth situs
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
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
US5833001A (en) * 1996-12-13 1998-11-10 Schlumberger Technology Corporation Sealing well casings
GB9714651D0 (en) 1997-07-12 1997-09-17 Petroline Wellsystems Ltd Downhole tubing
US6536520B1 (en) 2000-04-17 2003-03-25 Weatherford/Lamb, Inc. Top drive casing system
GB9723031D0 (en) 1997-11-01 1998-01-07 Petroline Wellsystems Ltd Downhole tubing location method
EP0926310A1 (fr) 1997-12-24 1999-06-30 Shell Internationale Researchmaatschappij B.V. Dispositif et procédé pour l'injection de fluides de traitement dans une formation souterraine
US6557640B1 (en) * 1998-12-07 2003-05-06 Shell Oil Company Lubrication and self-cleaning system for expansion mandrel
US6634431B2 (en) 1998-11-16 2003-10-21 Robert Lance Cook Isolation of subterranean zones
US6823937B1 (en) 1998-12-07 2004-11-30 Shell Oil Company Wellhead
US6640903B1 (en) 1998-12-07 2003-11-04 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US6604763B1 (en) 1998-12-07 2003-08-12 Shell Oil Company Expandable connector
US6575240B1 (en) 1998-12-07 2003-06-10 Shell Oil Company System and method for driving pipe
US6745845B2 (en) 1998-11-16 2004-06-08 Shell Oil Company Isolation of subterranean zones
US7231985B2 (en) * 1998-11-16 2007-06-19 Shell Oil Company Radial expansion of tubular members
US7357188B1 (en) * 1998-12-07 2008-04-15 Shell Oil Company Mono-diameter wellbore casing
US6712154B2 (en) 1998-11-16 2004-03-30 Enventure Global Technology Isolation of subterranean zones
CA2407983C (fr) * 1998-11-16 2010-01-12 Robert Lance Cook Dilatation radiale d'elements tubulaires
US20070051520A1 (en) * 1998-12-07 2007-03-08 Enventure Global Technology, Llc Expansion system
US7363984B2 (en) * 1998-12-07 2008-04-29 Enventure Global Technology, Llc System for radially expanding a tubular member
GB2344606B (en) 1998-12-07 2003-08-13 Shell Int Research Forming a wellbore casing by expansion of a tubular member
CA2310878A1 (fr) * 1998-12-07 2000-12-07 Shell Internationale Research Maatschappij B.V. Systeme de lubrification et d'autonettoyage pour mandrin expansible
US6739392B2 (en) 1998-12-07 2004-05-25 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US7185710B2 (en) * 1998-12-07 2007-03-06 Enventure Global Technology Mono-diameter wellbore casing
US7552776B2 (en) * 1998-12-07 2009-06-30 Enventure Global Technology, Llc Anchor hangers
EP2273064A1 (fr) 1998-12-22 2011-01-12 Weatherford/Lamb, Inc. Procédures et équipement pour le profilage et le jointage de tuyaux
US6425444B1 (en) 1998-12-22 2002-07-30 Weatherford/Lamb, Inc. Method and apparatus for downhole sealing
US7311148B2 (en) * 1999-02-25 2007-12-25 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
AU770359B2 (en) * 1999-02-26 2004-02-19 Shell Internationale Research Maatschappij B.V. Liner hanger
CA2306656C (fr) * 1999-04-26 2006-06-06 Shell Internationale Research Maatschappij B.V. Connexion extensible
US7350563B2 (en) * 1999-07-09 2008-04-01 Enventure Global Technology, L.L.C. System for lining a wellbore casing
GB9921557D0 (en) 1999-09-14 1999-11-17 Petroline Wellsystems Ltd Downhole apparatus
EG22306A (en) 1999-11-15 2002-12-31 Shell Int Research Expanding a tubular element in a wellbore
US7234531B2 (en) * 1999-12-03 2007-06-26 Enventure Global Technology, Llc Mono-diameter wellbore casing
US6752215B2 (en) 1999-12-22 2004-06-22 Weatherford/Lamb, Inc. Method and apparatus for expanding and separating tubulars in a wellbore
US6598678B1 (en) 1999-12-22 2003-07-29 Weatherford/Lamb, Inc. Apparatus and methods for separating and joining tubulars in a wellbore
US7373990B2 (en) 1999-12-22 2008-05-20 Weatherford/Lamb, Inc. Method and apparatus for expanding and separating tubulars in a wellbore
US6325148B1 (en) 1999-12-22 2001-12-04 Weatherford/Lamb, Inc. Tools and methods for use with expandable tubulars
US20060124306A1 (en) * 2000-01-19 2006-06-15 Vail William B Iii Installation of one-way valve after removal of retrievable drill bit to complete oil and gas wells
US7334650B2 (en) * 2000-04-13 2008-02-26 Weatherford/Lamb, Inc. Apparatus and methods for drilling a wellbore using casing
DE10019759C2 (de) * 2000-04-20 2003-04-30 Tracto Technik Statisches Mischsystem
CA2406663C (fr) 2000-05-05 2006-01-03 Weatherford/Lamb, Inc. Dispositif et procedes de formation d'un puits lateral
WO2002023007A1 (fr) * 2000-09-18 2002-03-21 Shell Oil Company Suspension de colonne perdue comprenant une soupape a manchon
GB0023032D0 (en) 2000-09-20 2000-11-01 Weatherford Lamb Downhole apparatus
US7100685B2 (en) * 2000-10-02 2006-09-05 Enventure Global Technology Mono-diameter wellbore casing
GB2387405A (en) * 2001-01-03 2003-10-15 Enventure Global Technology Mono-diameter wellbore casing
US7410000B2 (en) * 2001-01-17 2008-08-12 Enventure Global Technology, Llc. Mono-diameter wellbore casing
US6510896B2 (en) 2001-05-04 2003-01-28 Weatherford/Lamb, Inc. Apparatus and methods for utilizing expandable sand screen in wellbores
GB0114872D0 (en) 2001-06-19 2001-08-08 Weatherford Lamb Tubing expansion
US6550539B2 (en) 2001-06-20 2003-04-22 Weatherford/Lamb, Inc. Tie back and method for use with expandable tubulars
AU2002318438A1 (en) * 2001-07-06 2003-01-21 Enventure Global Technology Liner hanger
AU2002345912A1 (en) * 2001-07-06 2003-01-21 Enventure Global Technology Liner hanger
GB0119977D0 (en) 2001-08-16 2001-10-10 E2 Tech Ltd Apparatus and method
US6591905B2 (en) 2001-08-23 2003-07-15 Weatherford/Lamb, Inc. Orienting whipstock seat, and method for seating a whipstock
WO2003093623A2 (fr) * 2002-05-06 2003-11-13 Enventure Global Technology Tubage de puits de forage a mono-diametre
CA2459910C (fr) * 2001-09-07 2010-04-13 Enventure Global Technology Ensemble cone d'expansion reglable
US7156179B2 (en) 2001-09-07 2007-01-02 Weatherford/Lamb, Inc. Expandable tubulars
AU2002360373A1 (en) * 2001-11-12 2003-05-26 Enventure Global Technlogy Mono diameter wellbore casing
US7066284B2 (en) * 2001-11-14 2006-06-27 Halliburton Energy Services, Inc. Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowell
CA2471875A1 (fr) * 2001-12-27 2003-07-17 Enventure Global Technology Logement etanche faisant appel a un dispositif de suspension a crepine extensible
US7377326B2 (en) * 2002-08-23 2008-05-27 Enventure Global Technology, L.L.C. Magnetic impulse applied sleeve method of forming a wellbore casing
US7424918B2 (en) * 2002-08-23 2008-09-16 Enventure Global Technology, L.L.C. Interposed joint sealing layer method of forming a wellbore casing
US6732806B2 (en) 2002-01-29 2004-05-11 Weatherford/Lamb, Inc. One trip expansion method and apparatus for use in a wellbore
MXPA04007922A (es) * 2002-02-15 2005-05-17 Enventure Global Technology Tuberia monodiametro para pozo.
EP1985797B1 (fr) 2002-04-12 2011-10-26 Enventure Global Technology Manchon protecteur pour connexions filetées pour support de conduite extensible
CA2482278A1 (fr) 2002-04-15 2003-10-30 Enventure Global Technology Manchon protecteur destine aux connexions filetees d'un dispositif de suspension pour colonne de tubage perdue expansible
WO2003102365A1 (fr) * 2002-05-29 2003-12-11 Eventure Global Technology Système de dilatation radiale d'un élément tubulaire
WO2003104601A2 (fr) * 2002-06-10 2003-12-18 Enventure Global Technology Tubage de puits de forage a un seul diametre
GB2418216B (en) * 2002-06-12 2006-10-11 Enventure Global Technology Collapsible expansion cone
US6820177B2 (en) * 2002-06-12 2004-11-16 Intel Corporation Protected configuration space in a protected environment
US6702044B2 (en) * 2002-06-13 2004-03-09 Halliburton Energy Services, Inc. Methods of consolidating formations or forming chemical casing or both while drilling
US20060113085A1 (en) * 2002-07-24 2006-06-01 Scott Costa Dual well completion system
US20050173108A1 (en) * 2002-07-29 2005-08-11 Cook Robert L. Method of forming a mono diameter wellbore casing
US7730965B2 (en) 2002-12-13 2010-06-08 Weatherford/Lamb, Inc. Retractable joint and cementing shoe for use in completing a wellbore
BR0314627A (pt) * 2002-09-20 2005-07-26 Enventure Global Technology Tampão de fundo para uso em conexão com um aparelho para formar um encamisamento de furo de poço de diâmetro único, aparelho conectável a uma tubulação de perfuração para formar um encamisamento de furo de poço de diâmetro único, e, método para formar um encamisamento de furo de poço de diâmetro único
AU2003263859A1 (en) * 2002-09-20 2004-04-08 Enventure Global Technology Protective sleeve for expandable tubulars
EP1549824B1 (fr) * 2002-09-20 2007-07-25 Enventure Global Technology Tubage de puits de forage a diametre unique
AU2003265452A1 (en) 2002-09-20 2004-04-08 Enventure Global Technology Pipe formability evaluation for expandable tubulars
US20050236159A1 (en) * 2002-09-20 2005-10-27 Scott Costa Threaded connection for expandable tubulars
US7303022B2 (en) * 2002-10-11 2007-12-04 Weatherford/Lamb, Inc. Wired casing
US20060108123A1 (en) * 2002-12-05 2006-05-25 Frank De Lucia System for radially expanding tubular members
WO2004074622A2 (fr) * 2003-02-18 2004-09-02 Enventure Global Technology Manchons protecteurs de compression et de tension pour raccords filetes d'elements tubulaires radialement extensibles
US7938201B2 (en) 2002-12-13 2011-05-10 Weatherford/Lamb, Inc. Deep water drilling with casing
US7438133B2 (en) * 2003-02-26 2008-10-21 Enventure Global Technology, Llc Apparatus and method for radially expanding and plastically deforming a tubular member
US7886831B2 (en) 2003-01-22 2011-02-15 Enventure Global Technology, L.L.C. Apparatus for radially expanding and plastically deforming a tubular member
AU2004207151B2 (en) * 2003-01-27 2008-12-04 Redpath Canada Limited Method and apparatus for raise bore drilling and lining a bore hole
USRE42877E1 (en) 2003-02-07 2011-11-01 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US7360594B2 (en) * 2003-03-05 2008-04-22 Weatherford/Lamb, Inc. Drilling with casing latch
GB2433276B (en) * 2003-03-05 2007-10-17 Weatherford Lamb Full bore lined wellbores
GB2415454B (en) 2003-03-11 2007-08-01 Enventure Global Technology Apparatus for radially expanding and plastically deforming a tubular member
CA2523862C (fr) 2003-04-17 2009-06-23 Enventure Global Technology Appareil servant a etendre radialement et deformer plastiquement un element tubulaire
US7086484B2 (en) * 2003-06-09 2006-08-08 Halliburton Energy Services, Inc. Determination of thermal properties of a formation
US20050166387A1 (en) * 2003-06-13 2005-08-04 Cook Robert L. Method and apparatus for forming a mono-diameter wellbore casing
US7650944B1 (en) 2003-07-11 2010-01-26 Weatherford/Lamb, Inc. Vessel for well intervention
WO2005021921A2 (fr) * 2003-09-02 2005-03-10 Enventure Global Technology Procede d'expansion radiale et de deformation plastique d'elements tubulaires
US7712522B2 (en) 2003-09-05 2010-05-11 Enventure Global Technology, Llc Expansion cone and system
US7264067B2 (en) * 2003-10-03 2007-09-04 Weatherford/Lamb, Inc. Method of drilling and completing multiple wellbores inside a single caisson
CA2577083A1 (fr) 2004-08-13 2006-02-23 Mark Shuster Dispositif d'expansion d'elements tubulaires
CA2616438A1 (fr) * 2005-07-27 2007-02-01 Enventure Global Technology, L.L.C. Procede et appareil destines a coupler des organes tubulaires extensibles
US7441599B2 (en) * 2005-11-18 2008-10-28 Chevron U.S.A. Inc. Controlling the pressure within an annular volume of a wellbore
US20070114034A1 (en) * 2005-11-18 2007-05-24 Chevron U.S.A. Inc. Controlling pressure and static charge build up within an annular volume of a wellbore
US7503396B2 (en) 2006-02-15 2009-03-17 Weatherford/Lamb Method and apparatus for expanding tubulars in a wellbore
CA2651966C (fr) 2006-05-12 2011-08-23 Weatherford/Lamb, Inc. Procedes de cimentation progressive utilises pour le tubage pendant le forage
US8276689B2 (en) 2006-05-22 2012-10-02 Weatherford/Lamb, Inc. Methods and apparatus for drilling with casing
CN105863729A (zh) * 2016-04-19 2016-08-17 安徽恒源煤电股份有限公司 一种钻孔外壁出水治理方法
RU2693371C1 (ru) * 2018-11-22 2019-07-02 Акционерное общество "Центральное конструкторское бюро морской техники "Рубин" Способ для формования защитной трубы одновременно с бурением скважины и устройство для его осуществления
RU2762274C1 (ru) * 2021-05-04 2021-12-17 Акционерное общество "Центральное конструкторское бюро морской техники "Рубин" Устройство для формования защитной трубы одновременно с бурением скважины

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU66202A1 (fr) * 1971-09-30 1973-01-17 Takata Kojyo Co

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US512037A (en) * 1894-01-02 kraus
US3126959A (en) * 1964-03-31 Borehole casing
US978359A (en) * 1910-06-27 1910-12-13 Augustus Steiger Cooper Cementing wells.
US1351137A (en) * 1916-09-07 1920-08-31 Tunnel Machine Mfg & Engineeri Machine for building sewers
US2609052A (en) * 1948-03-12 1952-09-02 Union Oil Co Treatment of well bores
US2946578A (en) * 1952-08-04 1960-07-26 Smaele Albert De Excavator apparatus having stepper type advancing means
US3255833A (en) * 1963-10-10 1966-06-14 Texaco Development Corp Drill bit auxiliary
US3328971A (en) * 1964-10-22 1967-07-04 Boessner Josef Shield tunneling process and machine for constructing a tunnel
US3444279A (en) * 1966-05-09 1969-05-13 Dow Chemical Co Method and apparatus for the insulation of conduit
US3788087A (en) * 1972-04-25 1974-01-29 Patin Pierre Method and apparatus for use in tunnelling

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU66202A1 (fr) * 1971-09-30 1973-01-17 Takata Kojyo Co

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654487A1 (fr) * 1989-11-16 1991-05-17 Bouygues Offshore Procede et dispositif pour enfouir une conduite dans un sol.
FR2832454A1 (fr) * 2001-11-20 2003-05-23 Cie Du Sol Equipement de forage de puits verticaux
US6955232B2 (en) 2001-11-20 2005-10-18 Compagnie Du Sol Equipment for drilling vertical boreholes

Also Published As

Publication number Publication date
NL7408456A (fr) 1974-12-30
NO742281L (fr) 1975-02-24
FR2234448B1 (fr) 1977-12-23
CA1032154A (fr) 1978-05-30
NO144802C (no) 1981-11-11
NO144802B (no) 1981-08-03
US3935910A (en) 1976-02-03
GB1448304A (en) 1976-09-02
JPS5049102A (fr) 1975-05-01

Similar Documents

Publication Publication Date Title
FR2234448B1 (fr)
AR201758A1 (fr)
AU476761B2 (fr)
AU465372B2 (fr)
AR201235Q (fr)
AR201231Q (fr)
AU474593B2 (fr)
AU474511B2 (fr)
AU465453B2 (fr)
AU465434B2 (fr)
AU476714B2 (fr)
AR201229Q (fr)
AU476696B2 (fr)
AU472848B2 (fr)
AR199451A1 (fr)
JPS5013626U (fr)
AU477823B2 (fr)
AR200256A1 (fr)
AR201432A1 (fr)
AR196382A1 (fr)
AU471461B2 (fr)
AU476873B1 (fr)
AU477824B2 (fr)
AR197627A1 (fr)
AR195948A1 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse