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 portanteInfo
- 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
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)
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 (it) |
JP (1) | JPS499401A (it) |
AU (1) | AU475069B2 (it) |
CA (1) | CA978223A (it) |
FR (1) | FR2355991A1 (it) |
GB (1) | GB1391717A (it) |
IT (1) | IT983675B (it) |
NL (1) | NL155070B (it) |
Families Citing this family (6)
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 |
GB2356229B (en) * | 1999-09-20 | 2003-10-15 | Mentor Subsea Tech Serv Inc | Use of sleeve joints to control moment in pipes |
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)
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 |
-
1972
- 1972-04-07 FR FR7212238A patent/FR2355991A1/fr active Granted
- 1972-08-31 GB GB4041172A patent/GB1391717A/en not_active Expired
-
1973
- 1973-03-28 NL NL737304295A patent/NL155070B/xx unknown
- 1973-04-05 AU AU54171/73A patent/AU475069B2/en not_active Expired
- 1973-04-06 JP JP48038847A patent/JPS499401A/ja active Pending
- 1973-04-06 IT IT22643/73A patent/IT983675B/it active
- 1973-04-06 CA CA168,158A patent/CA978223A/en not_active Expired
- 1973-04-09 US US00349582A patent/US3848898A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL155070B (nl) | 1977-11-15 |
AU5417173A (en) | 1974-10-10 |
DE2317224A1 (de) | 1973-10-18 |
FR2355991B1 (it) | 1979-04-06 |
NL7304295A (it) | 1973-10-09 |
CA978223A (en) | 1975-11-18 |
AU475069B2 (en) | 1976-08-12 |
JPS499401A (it) | 1974-01-28 |
FR2355991A1 (fr) | 1978-01-20 |
US3848898A (en) | 1974-11-19 |
GB1391717A (en) | 1975-04-23 |
DE2317224B2 (de) | 1977-01-20 |
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