NO20010164L - Brönnhodeenhet - Google Patents

Brönnhodeenhet

Info

Publication number
NO20010164L
NO20010164L NO20010164A NO20010164A NO20010164L NO 20010164 L NO20010164 L NO 20010164L NO 20010164 A NO20010164 A NO 20010164A NO 20010164 A NO20010164 A NO 20010164A NO 20010164 L NO20010164 L NO 20010164L
Authority
NO
Norway
Prior art keywords
production
production pipe
flow path
pipe coil
coil
Prior art date
Application number
NO20010164A
Other languages
English (en)
Other versions
NO20010164D0 (no
Inventor
Mark Lynn Carter
Original Assignee
Cooper Cameron Corp
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 Cooper Cameron Corp filed Critical Cooper Cameron Corp
Publication of NO20010164D0 publication Critical patent/NO20010164D0/no
Publication of NO20010164L publication Critical patent/NO20010164L/no

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater well heads
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads

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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Brønnhodesystemet omfatter en produksjonsrørspole, tilpasset for monte- ring på et undersjøisk brønnhode, og en ventiltreenhet forbundet med toppen av produksjonsrørspolen. Produksjonsrørspolen og ventiltreenheten omfatter en kon- sentrisk gjennomgående produksjonsstrømningsboring. Produksjonsrørspolen omfatter en ringroms-sirkulasjonsstrømningsvei som strekker seg rundt pro- duksjonsrørhengeren plassert i produksjonsrørspolen og en annen ringroms- sirkulasjonsstrømningsvei som strekker seg rundt produksjonsmaster og krone- ventiler i produksjonsstrømningsboringen til ventiltreenheten. Følgelig, er ringromstilgang tilveiebrakt gjennom brønnhodesystemet ved hjelp av en innven- dig strømningsvei, og ringroms-sirkulasjonsstrømningsveien kan være plassert fullstendig inne i veggen av produksjonsrørspolen og ventiltreenheten. Videre, kan under installasjon eller overhaling, ringromstilgang strekke seg til overflaten ved hjelp av en spolbar kanal.
NO20010164A 2000-01-11 2001-01-10 Brönnhodeenhet NO20010164L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48039200A 2000-01-11 2000-01-11

Publications (2)

Publication Number Publication Date
NO20010164D0 NO20010164D0 (no) 2001-01-10
NO20010164L true NO20010164L (no) 2001-07-12

Family

ID=23907781

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20010164A NO20010164L (no) 2000-01-11 2001-01-10 Brönnhodeenhet

Country Status (7)

Country Link
AU (1) AU1000601A (no)
BR (1) BR0100050A (no)
CA (1) CA2328666A1 (no)
FR (1) FR2804164A1 (no)
GB (1) GB2358207A (no)
MX (1) MXPA01000342A (no)
NO (1) NO20010164L (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO325717B1 (no) * 2001-07-27 2008-07-07 Vetco Gray Inc Produksjonstre med trippel sikkerhetsbarriere og fremgangsmate ved bruk av samme
US6698712B2 (en) 2002-05-02 2004-03-02 Dril-Quip, Inc. Ball valve assembly
US7195225B1 (en) 2003-10-30 2007-03-27 Dril-Quip, Inc. Rotary valve assembly
US7121346B2 (en) * 2003-11-18 2006-10-17 Cameron International Corporation Intervention spool for subsea use
US10309190B2 (en) * 2014-07-23 2019-06-04 Onesubsea Ip Uk Limited System and method for accessing a well
US9765593B2 (en) 2014-12-03 2017-09-19 Ge Oil & Gas Uk Limited Configurable subsea tree master valve block
AU2018354135B2 (en) 2017-10-23 2021-07-22 Fmc Technologies, Inc. Subsea tree with rotatable production outlet
CN115961906B (zh) * 2022-12-15 2024-02-27 江苏雄越石油机械设备制造有限公司 一种特高压井口装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166775B (en) * 1984-09-12 1987-09-16 Britoil Plc Underwater well equipment
US6050339A (en) * 1996-12-06 2000-04-18 Abb Vetco Gray Inc. Annulus porting of horizontal tree
GB2320513B (en) * 1996-12-17 2000-12-27 Vetco Gray Inc Abb Tubing hanger vent
US6293345B1 (en) * 1998-03-26 2001-09-25 Dril-Quip, Inc. Apparatus for subsea wells including valve passageway in the wall of the wellhead housing for access to the annulus
GB2347160B (en) * 1999-02-11 2000-11-08 Fmc Corp Large bore subsea christmas tree and tubing hanger system

Also Published As

Publication number Publication date
MXPA01000342A (es) 2002-11-04
AU1000601A (en) 2001-07-12
FR2804164A1 (fr) 2001-07-27
NO20010164D0 (no) 2001-01-10
BR0100050A (pt) 2001-08-21
GB2358207A (en) 2001-07-18
GB0030830D0 (en) 2001-01-31
CA2328666A1 (en) 2001-07-11

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application