EP0113413A3 - Ringförmiges Ausblasventil - Google Patents
Ringförmiges Ausblasventil Download PDFInfo
- Publication number
- EP0113413A3 EP0113413A3 EP83111476A EP83111476A EP0113413A3 EP 0113413 A3 EP0113413 A3 EP 0113413A3 EP 83111476 A EP83111476 A EP 83111476A EP 83111476 A EP83111476 A EP 83111476A EP 0113413 A3 EP0113413 A3 EP 0113413A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- annular
- blowout preventer
- moving
- upper plate
- securing
- 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.)
- Withdrawn
Links
- 239000012530 fluid Substances 0.000 abstract 1
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
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Devices For Supply Of Signal Current (AREA)
- Exchange Systems With Centralized Control (AREA)
- Interface Circuits In Exchanges (AREA)
- Percussion Or Vibration Massage (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45660283A | 1983-01-10 | 1983-01-10 | |
US456602 | 1983-01-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0113413A2 EP0113413A2 (de) | 1984-07-18 |
EP0113413A3 true EP0113413A3 (de) | 1985-05-08 |
Family
ID=23813421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83111476A Withdrawn EP0113413A3 (de) | 1983-01-10 | 1983-11-17 | Ringförmiges Ausblasventil |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0113413A3 (de) |
JP (1) | JPS59126891A (de) |
NO (1) | NO840063L (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITSV20010039A1 (it) | 2001-10-31 | 2003-05-01 | Esaote Spa | Circuito didisaccoppiamento di bobine di trasmissione nelle macchine per il rilevamento d'immagini di risonanza |
US9938793B2 (en) | 2015-11-24 | 2018-04-10 | Freudenberg Oil & Gas, Llc | Spherical blow out preventer annular seal |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3325190A (en) * | 1963-07-15 | 1967-06-13 | Fmc Corp | Well apparatus |
US3492027A (en) * | 1968-03-11 | 1970-01-27 | Rockwell Mfg Co | Remote connection release |
US3523579A (en) * | 1968-11-15 | 1970-08-11 | Acf Ind Inc | Subsea wellhead valve system and collet connector mechanism therefor |
US3741295A (en) * | 1970-07-31 | 1973-06-26 | Hydril Co | Replacement of sub sea blow out preventer packing units |
US3897071A (en) * | 1972-04-27 | 1975-07-29 | Hydril Co | Annular blowout preventer with variable inside diameter |
US4310139A (en) * | 1980-04-04 | 1982-01-12 | Cameron Iron Works, Inc. | Annular blowout preventer |
-
1983
- 1983-11-17 EP EP83111476A patent/EP0113413A3/de not_active Withdrawn
- 1983-12-14 JP JP58236000A patent/JPS59126891A/ja active Pending
-
1984
- 1984-01-09 NO NO840063A patent/NO840063L/no unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3325190A (en) * | 1963-07-15 | 1967-06-13 | Fmc Corp | Well apparatus |
US3492027A (en) * | 1968-03-11 | 1970-01-27 | Rockwell Mfg Co | Remote connection release |
US3523579A (en) * | 1968-11-15 | 1970-08-11 | Acf Ind Inc | Subsea wellhead valve system and collet connector mechanism therefor |
US3741295A (en) * | 1970-07-31 | 1973-06-26 | Hydril Co | Replacement of sub sea blow out preventer packing units |
US3897071A (en) * | 1972-04-27 | 1975-07-29 | Hydril Co | Annular blowout preventer with variable inside diameter |
US4310139A (en) * | 1980-04-04 | 1982-01-12 | Cameron Iron Works, Inc. | Annular blowout preventer |
Also Published As
Publication number | Publication date |
---|---|
EP0113413A2 (de) | 1984-07-18 |
NO840063L (no) | 1984-07-11 |
JPS59126891A (ja) | 1984-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19860109 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: TAYLOR, WILLIAM M. |