ES2068519T3 - Instalacion de conductores de pozos. - Google Patents

Instalacion de conductores de pozos.

Info

Publication number
ES2068519T3
ES2068519T3 ES91308778T ES91308778T ES2068519T3 ES 2068519 T3 ES2068519 T3 ES 2068519T3 ES 91308778 T ES91308778 T ES 91308778T ES 91308778 T ES91308778 T ES 91308778T ES 2068519 T3 ES2068519 T3 ES 2068519T3
Authority
ES
Spain
Prior art keywords
conductor
string
well
buoyancy
installation
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 - Lifetime
Application number
ES91308778T
Other languages
English (en)
Inventor
Daniel Major Houser
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.)
McDermott International Inc
Original Assignee
McDermott International Inc
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 McDermott International Inc filed Critical McDermott International Inc
Application granted granted Critical
Publication of ES2068519T3 publication Critical patent/ES2068519T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
    • 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
    • E21B7/04—Directional drilling
    • E21B7/043—Directional drilling for underwater installations

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Jib Cranes (AREA)
  • Paper (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Liquid Crystal Substances (AREA)
  • Telephonic Communication Services (AREA)
  • Projection Apparatus (AREA)
  • Heat Treatment Of Articles (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Graft Or Block Polymers (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

METODO PARA INSTALAR UN CONDUCTOR DE CAJA EN UN AMBIENTE MARINO QUE CONSISTE EN SELLAR UN CONDUCTOR DE POZO (16) CON UN TAPON DE AGUA HERMETICO (28), SUMERGIR EL CONDUCTOR (16) DESDE UNA PLATAFORMA ELEVADA (12), AÑADIR LONGITUDES DE CONDUCTOR ADICIONALES (16) AL CONDUCTOR MENCIONADO (16) SEGUN SEA NECESARIO, FORMANDO ASI UNA CADENA CONDUCTORA (20), AJUSTAR LA FLOTABILIDAD DE LA CADENA MENCIONADA (20) PARA CONTROLAR LA BAJADA DE LA CADENA AL FONDO MARINO, Y TALADRAR MEDIANTE EL TAPON (28) DESPUES DE QUE LA CADENA DE CONDUCTORES HAYA ALCANZADO LA PROFUNDIDAD DE PENETRACION DESEADA. DEBIDO A LA FLOTABILIDAD DE LA CADENA DE CONDUCTORES (20), LA CARGA SOBRE LA PLATAFORMA (12) SE REDUCE SIGNIFICATIVAMENTE. UNA GRUA MAS PEQUEÑA QUE LAS GRUAS DE TORRE USUALES (14) ES CAPAZ DE BAJAR LA CADENA DE CONDUCTORES (20) PARA QUE LA GRUA DE TORRE (14) PUEDA UTILIZARSE MAS EFICAZMENTE.
ES91308778T 1991-02-22 1991-09-26 Instalacion de conductores de pozos. Expired - Lifetime ES2068519T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/658,829 US5060731A (en) 1991-02-22 1991-02-22 Method of installing well conductors

Publications (1)

Publication Number Publication Date
ES2068519T3 true ES2068519T3 (es) 1995-04-16

Family

ID=24642882

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91308778T Expired - Lifetime ES2068519T3 (es) 1991-02-22 1991-09-26 Instalacion de conductores de pozos.

Country Status (14)

Country Link
US (1) US5060731A (es)
EP (1) EP0499737B1 (es)
CN (1) CN1026144C (es)
AT (1) ATE118595T1 (es)
AU (1) AU635678B2 (es)
BR (1) BR9104098A (es)
CA (1) CA2058789C (es)
DE (1) DE69107440T2 (es)
DK (1) DK0499737T3 (es)
ES (1) ES2068519T3 (es)
GR (1) GR3015951T3 (es)
MX (1) MX174398B (es)
MY (1) MY110559A (es)
NO (1) NO302134B1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003074836A1 (en) * 2002-03-01 2003-09-12 Head Philip Conductor system
CA2637756C (en) * 2006-02-09 2013-08-13 Heerema Marine Contractors Nederland B.V. Crane assisted pipe lay
JP5127918B2 (ja) * 2007-04-27 2013-01-23 アルコア インコーポレイテッド 掘削ライザーストリングを接続する方法及び装置並びに該ライザーストリングの複合体
DE102008037110A1 (de) * 2008-08-06 2010-02-11 Siemens Aktiengesellschaft Montageverfahren für miteinander zu verbindende Segmente einer gasisolierten elektrischen Leitung sowie Magazineinrichtung zur Durchführung des Verfahrens

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538955A (en) * 1967-10-16 1970-11-10 James H Anderson Suspended submarine pipe construction
GB1247646A (en) * 1970-06-18 1971-09-29 Shell Int Research Equipment for use in drilling offshore wells
US3670507A (en) * 1970-09-17 1972-06-20 Texaco Inc Marine drilling structure with curved drill conductor
GB1361296A (en) * 1971-08-24 1974-07-24 Shell Int Research Method of placing a pedestal conductor and a conductor string used in drilling an offshore well
US3858401A (en) * 1973-11-30 1975-01-07 Regan Offshore Int Flotation means for subsea well riser
US4100754A (en) * 1976-07-28 1978-07-18 Rudolf Vogel Method and apparatus for installing pipes in off-shore locations
US4142371A (en) * 1977-08-08 1979-03-06 Regal Tool & Rubber Co., Inc. Removable closure apparatus for hollow columnar members
US4474509A (en) * 1978-02-03 1984-10-02 Antes Ronald E Method of erecting a marine structure utilizing a removable watertight plug assembly
GB1594535A (en) * 1978-05-16 1981-07-30 Sub Sea Int Construction and installation of marine risers
US4184515A (en) * 1978-05-18 1980-01-22 Halliburton Company Retrievable plug for offshore platforms having shear type retaining means
US4286629A (en) * 1979-12-07 1981-09-01 Halliburton Company Removable plug
US4262702A (en) * 1979-12-20 1981-04-21 Halliburton Company Conductor pipe plug
US4804018A (en) * 1987-10-30 1989-02-14 Mcdermott International, Inc. Grouted closure assembly

Also Published As

Publication number Publication date
NO913629D0 (no) 1991-09-13
ATE118595T1 (de) 1995-03-15
MX174398B (es) 1994-05-12
DE69107440T2 (de) 1995-06-14
MX9102594A (es) 1992-08-01
GR3015951T3 (en) 1995-07-31
CN1026144C (zh) 1994-10-05
MY110559A (en) 1998-08-29
US5060731A (en) 1991-10-29
NO913629L (no) 1992-08-24
AU1105892A (en) 1992-08-27
AU635678B2 (en) 1993-03-25
DK0499737T3 (da) 1995-04-10
BR9104098A (pt) 1992-10-27
CA2058789C (en) 1996-09-03
DE69107440D1 (de) 1995-03-23
CN1064337A (zh) 1992-09-09
EP0499737B1 (en) 1995-02-15
EP0499737A1 (en) 1992-08-26
NO302134B1 (no) 1998-01-26
CA2058789A1 (en) 1992-08-23

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