GB2285822B - Seal arrangement - Google Patents
Seal arrangementInfo
- Publication number
- GB2285822B GB2285822B GB9500979A GB9500979A GB2285822B GB 2285822 B GB2285822 B GB 2285822B GB 9500979 A GB9500979 A GB 9500979A GB 9500979 A GB9500979 A GB 9500979A GB 2285822 B GB2285822 B GB 2285822B
- Authority
- GB
- United Kingdom
- Prior art keywords
- seal arrangement
- seal
- arrangement
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/06—Releasing-joints, e.g. safety joints
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/02—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing
-
- 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
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
- E21B33/1212—Packers; Plugs characterised by the construction of the sealing or packing means including a metal-to-metal seal element
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gasket Seals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9500979A GB2285822B (en) | 1994-01-19 | 1995-01-19 | Seal arrangement |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9400941A GB9400941D0 (en) | 1994-01-19 | 1994-01-19 | Downhole apparatus |
GB9407180A GB9407180D0 (en) | 1994-04-12 | 1994-04-12 | Apparatus for use in sealing a bore |
GB9408943A GB9408943D0 (en) | 1994-05-05 | 1994-05-05 | Seal arrangement |
GB9500979A GB2285822B (en) | 1994-01-19 | 1995-01-19 | Seal arrangement |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9500979D0 GB9500979D0 (en) | 1995-03-08 |
GB2285822A GB2285822A (en) | 1995-07-26 |
GB2285822B true GB2285822B (en) | 1997-07-30 |
Family
ID=27451106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9500979A Expired - Fee Related GB2285822B (en) | 1994-01-19 | 1995-01-19 | Seal arrangement |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2285822B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110374521A (en) * | 2019-08-07 | 2019-10-25 | 中煤科工集团重庆研究院有限公司 | Mining positive and negative rotation automatic dismounting type drill rod |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9411865D0 (en) * | 1994-06-14 | 1994-08-03 | Ssr International Ltd | Wireline plug |
US5901787A (en) * | 1995-06-09 | 1999-05-11 | Tuboscope (Uk) Ltd. | Metal sealing wireline plug |
GB2588896B (en) * | 2019-11-12 | 2022-04-27 | Rolls Royce Plc | A beam seal fluid coupling assembly |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1455051A (en) * | 1973-05-07 | 1976-11-10 | Rucker Co | Casing hanger assembly and operating tools therefor |
GB2135416A (en) * | 1983-02-14 | 1984-08-30 | Vetco Offshore Ind Inc | Conductor tieback connector |
GB2179711A (en) * | 1985-08-26 | 1987-03-11 | Hughes Tool Co | Metal seal for tubular connection |
US4702481A (en) * | 1986-07-31 | 1987-10-27 | Vetco Gray Inc | Wellhead pack-off with undulated metallic seal ring section |
GB2268990A (en) * | 1992-07-15 | 1994-01-26 | Vetco Gray Inc Abb | Tieback connector,locking device and running tool |
-
1995
- 1995-01-19 GB GB9500979A patent/GB2285822B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1455051A (en) * | 1973-05-07 | 1976-11-10 | Rucker Co | Casing hanger assembly and operating tools therefor |
GB2135416A (en) * | 1983-02-14 | 1984-08-30 | Vetco Offshore Ind Inc | Conductor tieback connector |
GB2179711A (en) * | 1985-08-26 | 1987-03-11 | Hughes Tool Co | Metal seal for tubular connection |
US4702481A (en) * | 1986-07-31 | 1987-10-27 | Vetco Gray Inc | Wellhead pack-off with undulated metallic seal ring section |
GB2268990A (en) * | 1992-07-15 | 1994-01-26 | Vetco Gray Inc Abb | Tieback connector,locking device and running tool |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110374521A (en) * | 2019-08-07 | 2019-10-25 | 中煤科工集团重庆研究院有限公司 | Mining positive and negative rotation automatic dismounting type drill rod |
Also Published As
Publication number | Publication date |
---|---|
GB9500979D0 (en) | 1995-03-08 |
GB2285822A (en) | 1995-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20040119 |