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
Links
- 239000004020 conductor Substances 0.000 title abstract 10
- 238000009434 installation Methods 0.000 title 1
- 238000005553 drilling Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
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.
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)
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)
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 |
-
1991
- 1991-02-22 US US07/658,829 patent/US5060731A/en not_active Expired - Lifetime
- 1991-09-09 MY MYPI91001627A patent/MY110559A/en unknown
- 1991-09-13 NO NO913629A patent/NO302134B1/no not_active IP Right Cessation
- 1991-09-24 BR BR919104098A patent/BR9104098A/pt not_active IP Right Cessation
- 1991-09-26 ES ES91308778T patent/ES2068519T3/es not_active Expired - Lifetime
- 1991-09-26 DE DE69107440T patent/DE69107440T2/de not_active Expired - Fee Related
- 1991-09-26 AT AT91308778T patent/ATE118595T1/de not_active IP Right Cessation
- 1991-09-26 EP EP91308778A patent/EP0499737B1/en not_active Expired - Lifetime
- 1991-09-26 DK DK91308778.9T patent/DK0499737T3/da active
- 1991-10-11 CN CN91109630A patent/CN1026144C/zh not_active Expired - Fee Related
- 1991-12-17 MX MX9102594A patent/MX174398B/es unknown
-
1992
- 1992-01-06 CA CA002058789A patent/CA2058789C/en not_active Expired - Fee Related
- 1992-02-18 AU AU11058/92A patent/AU635678B2/en not_active Ceased
-
1995
- 1995-04-27 GR GR950401065T patent/GR3015951T3/el unknown
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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