IT983675B - Raccordo fra una testa di perfo razione petrolifera sottomarina ed una superficie portante - Google Patents

Raccordo fra una testa di perfo razione petrolifera sottomarina ed una superficie portante

Info

Publication number
IT983675B
IT983675B IT22643/73A IT2264373A IT983675B IT 983675 B IT983675 B IT 983675B IT 22643/73 A IT22643/73 A IT 22643/73A IT 2264373 A IT2264373 A IT 2264373A IT 983675 B IT983675 B IT 983675B
Authority
IT
Italy
Prior art keywords
connection
supporting surface
drill head
oil drill
submarine oil
Prior art date
Application number
IT22643/73A
Other languages
English (en)
Italian (it)
Original Assignee
Subsea Equipment Ass Ltd
Armco Steel 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 Subsea Equipment Ass Ltd, Armco Steel Corp filed Critical Subsea Equipment Ass Ltd
Application granted granted Critical
Publication of IT983675B publication Critical patent/IT983675B/it

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
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser
    • 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

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)
  • Connector Housings Or Holding Contact Members (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
IT22643/73A 1972-04-07 1973-04-06 Raccordo fra una testa di perfo razione petrolifera sottomarina ed una superficie portante IT983675B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7212238A FR2355991A1 (fr) 1972-04-07 1972-04-07 Connecteur entre une tete de forage sous-marine et une surface porteuse

Publications (1)

Publication Number Publication Date
IT983675B true IT983675B (it) 1974-11-11

Family

ID=9096491

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22643/73A IT983675B (it) 1972-04-07 1973-04-06 Raccordo fra una testa di perfo razione petrolifera sottomarina ed una superficie portante

Country Status (8)

Country Link
US (1) US3848898A (en:Method)
JP (1) JPS499401A (en:Method)
AU (1) AU475069B2 (en:Method)
CA (1) CA978223A (en:Method)
FR (1) FR2355991A1 (en:Method)
GB (1) GB1391717A (en:Method)
IT (1) IT983675B (en:Method)
NL (1) NL155070B (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5658088A (en) * 1979-10-09 1981-05-20 Nippon Shigiyou Kk Production of special paper having high filterability and air permeability
DE3823810A1 (de) * 1988-07-14 1990-01-18 Gutehoffnungshuette Man Abdichtung der stutzendurchfuehrung einer heissgehenden rohrleitung
NO20004677L (no) * 1999-09-20 2001-03-21 Mentor Subsea Tech Serv Inc Bruk av muffeskjøt for Õ styre moment i rør
US8485262B1 (en) * 2008-09-26 2013-07-16 John W. Angers Modular, stackable wellhead system
CN113187026B (zh) * 2021-05-10 2022-10-04 浙江万里建设工程有限公司 一体化预制泵站沉井施工方法及加固模具
US11668151B2 (en) * 2021-09-09 2023-06-06 Fmc Technologies, Inc. Tubing head spool with adapter bushing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599039A (en) * 1947-10-27 1952-06-03 Jack F Baker Rotatable tubing hanger
US2591142A (en) * 1948-04-16 1952-04-01 Oil Ct Tool Company Wellhead
US3311168A (en) * 1964-12-04 1967-03-28 Gray Tool Co Well head assembly with means for effecting a preloaded seal
US3438653A (en) * 1966-10-14 1969-04-15 Rockwell Mfg Co Wellhead
US3472535A (en) * 1967-10-20 1969-10-14 Kinley Co J C Automatic pipe slip apparatus

Also Published As

Publication number Publication date
AU475069B2 (en) 1976-08-12
DE2317224A1 (de) 1973-10-18
DE2317224B2 (de) 1977-01-20
AU5417173A (en) 1974-10-10
FR2355991A1 (fr) 1978-01-20
GB1391717A (en) 1975-04-23
JPS499401A (en:Method) 1974-01-28
US3848898A (en) 1974-11-19
CA978223A (en) 1975-11-18
NL7304295A (en:Method) 1973-10-09
NL155070B (nl) 1977-11-15
FR2355991B1 (en:Method) 1979-04-06

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