BR7803615A - Camara-eclusa - Google Patents
Camara-eclusaInfo
- Publication number
- BR7803615A BR7803615A BR787803615A BR7803615A BR7803615A BR 7803615 A BR7803615 A BR 7803615A BR 787803615 A BR787803615 A BR 787803615A BR 7803615 A BR7803615 A BR 7803615A BR 7803615 A BR7803615 A BR 7803615A
- Authority
- BR
- Brazil
- Prior art keywords
- eclusa
- camara
- 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
- E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
- E21B33/076—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells specially adapted for underwater installations
-
- 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
- E21B33/037—Protective housings therefor
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)
- Actuator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/817,514 US4127167A (en) | 1977-07-21 | 1977-07-21 | Lubricator for moving well equipment through flow conductor |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7803615A true BR7803615A (pt) | 1979-02-06 |
Family
ID=25223237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR787803615A BR7803615A (pt) | 1977-07-21 | 1978-06-06 | Camara-eclusa |
Country Status (4)
Country | Link |
---|---|
US (1) | US4127167A (pt) |
BR (1) | BR7803615A (pt) |
CA (1) | CA1084412A (pt) |
GB (1) | GB1585009A (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4460039A (en) * | 1982-11-04 | 1984-07-17 | W-K-M Wellhead Systems, Inc. | Wellhead valve removal and installation tool |
US5259233A (en) * | 1991-04-24 | 1993-11-09 | American Air Liquide | Counterflow valve |
CA2364151A1 (en) * | 2001-11-28 | 2003-05-28 | L. Murray Dallas | Well stimulation and method of use |
GB2408992B (en) * | 2002-08-22 | 2006-04-12 | Fmc Technologies | Apparatus and method for installation of subsea well completion systems |
WO2006014544A2 (en) * | 2004-07-07 | 2006-02-09 | Specialty Rental Tools And Supply, L.P. | Wellhead hold-down apparatus and method |
US7308934B2 (en) * | 2005-02-18 | 2007-12-18 | Fmc Technologies, Inc. | Fracturing isolation sleeve |
US10801295B2 (en) * | 2016-03-14 | 2020-10-13 | Welltec A/S | Riserless intervention system and method |
BR112020002220B1 (pt) * | 2017-08-01 | 2023-05-09 | Fmc Technologies, Inc | Sistema, método para a realização de uma operação de perfuração de poços e lubrificador para águas abertas |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1586923A (en) * | 1924-02-18 | 1926-06-01 | Elvin E Townsend | Well-drilling equipment |
US2721614A (en) * | 1952-04-17 | 1955-10-25 | Drury M Simmons | Systems and structure for controlling the movement of well pipe in well bores |
US3463247A (en) * | 1967-08-07 | 1969-08-26 | Robbins & Assoc James S | Drill stem breakout apparatus |
US3797570A (en) * | 1972-05-08 | 1974-03-19 | Baker Oil Tools Inc | Snubbing apparatus |
-
1977
- 1977-07-21 US US05/817,514 patent/US4127167A/en not_active Expired - Lifetime
-
1978
- 1978-03-31 CA CA300,207A patent/CA1084412A/en not_active Expired
- 1978-05-30 GB GB23732/78A patent/GB1585009A/en not_active Expired
- 1978-06-06 BR BR787803615A patent/BR7803615A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
GB1585009A (en) | 1981-02-18 |
US4127167A (en) | 1978-11-28 |
CA1084412A (en) | 1980-08-26 |
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