NO861592L - UNDERWATER BROWN HEAD SYSTEM. - Google Patents
UNDERWATER BROWN HEAD SYSTEM.Info
- Publication number
- NO861592L NO861592L NO861592A NO861592A NO861592L NO 861592 L NO861592 L NO 861592L NO 861592 A NO861592 A NO 861592A NO 861592 A NO861592 A NO 861592A NO 861592 L NO861592 L NO 861592L
- Authority
- NO
- Norway
- Prior art keywords
- underwater
- head system
- brown head
- brown
- underwater brown
- 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
- E21B33/04—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/01—Sealings characterised by their shape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (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)
- Apparatus For Radiation Diagnosis (AREA)
- Adornments (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/348,735 US4615544A (en) | 1982-02-16 | 1982-02-16 | Subsea wellhead system |
US06/350,374 US4488740A (en) | 1982-02-19 | 1982-02-19 | Breech block hanger support |
NO830501A NO160943C (en) | 1982-02-16 | 1983-02-15 | SUSPENSION DEVICE FOR AN UNDERWATER BROENNHEDE. |
Publications (3)
Publication Number | Publication Date |
---|---|
NO861592L true NO861592L (en) | 1983-08-17 |
NO160942B NO160942B (en) | 1989-03-06 |
NO160942C NO160942C (en) | 1989-06-14 |
Family
ID=40328849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO86861592A NO160942C (en) | 1982-02-16 | 1986-04-23 | DEVICE INCLUDING A HOLDING AND SEALING UNIT FOR FITTING IN A BROWN HEAD. |
Country Status (1)
Country | Link |
---|---|
NO (1) | NO160942C (en) |
-
1986
- 1986-04-23 NO NO86861592A patent/NO160942C/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO160942B (en) | 1989-03-06 |
NO160942C (en) | 1989-06-14 |
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