DE3579457D1 - SHEATH TUBE WITH SIDE POCKET. - Google Patents
SHEATH TUBE WITH SIDE POCKET.Info
- Publication number
- DE3579457D1 DE3579457D1 DE8686900445T DE3579457T DE3579457D1 DE 3579457 D1 DE3579457 D1 DE 3579457D1 DE 8686900445 T DE8686900445 T DE 8686900445T DE 3579457 T DE3579457 T DE 3579457T DE 3579457 D1 DE3579457 D1 DE 3579457D1
- Authority
- DE
- Germany
- Prior art keywords
- sheath tube
- side pocket
- sheath
- tube
- 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 - Lifetime
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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/122—Gas lift
- E21B43/123—Gas lift valves
-
- 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
- E21B23/03—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting the tools into, or removing the tools from, laterally offset landing nipples or pockets
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanically-Actuated Valves (AREA)
- Lift Valve (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Escalators And Moving Walkways (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/679,263 US4765403A (en) | 1984-12-07 | 1984-12-07 | Apparatus for placing and removing well flow control devices |
US06/789,313 US4715441A (en) | 1985-10-18 | 1985-10-18 | Side pocket mandrel |
PCT/US1985/002411 WO1986003544A2 (en) | 1984-12-07 | 1985-12-04 | Apparatus for placing and removing well flow control devices |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3579457D1 true DE3579457D1 (en) | 1990-10-04 |
Family
ID=27102193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686900445T Expired - Lifetime DE3579457D1 (en) | 1984-12-07 | 1985-12-04 | SHEATH TUBE WITH SIDE POCKET. |
Country Status (4)
Country | Link |
---|---|
EP (3) | EP0204823B1 (en) |
AU (3) | AU585298B2 (en) |
DE (1) | DE3579457D1 (en) |
WO (1) | WO1986003544A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4624309A (en) * | 1984-09-24 | 1986-11-25 | Otis Engineering Corporation | Apparatus for monitoring a parameter in a well |
US4744415A (en) * | 1987-04-24 | 1988-05-17 | Crawford Douglass W | Kickover tool for placing and removing well flow control devices |
US4976314A (en) * | 1988-02-03 | 1990-12-11 | Crawford William B | T-slot mandrel and kickover tool |
WO1989007189A1 (en) * | 1988-02-03 | 1989-08-10 | Crawford William B | T-slot mandrel and kickover tool |
US5058670A (en) * | 1989-05-15 | 1991-10-22 | Crawford Douglas W | Oriented valve and latch for side pocket mandrel |
NO20170516A1 (en) * | 2017-03-29 | 2018-08-27 | Petroleum Technology Co As | Well component with deflector surface |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2664162A (en) * | 1948-06-24 | 1953-12-29 | Sid W Richardson Inc | Means for installing and removing flow valves |
US2679904A (en) * | 1949-11-23 | 1954-06-01 | Sid W Richardson Inc | Means of installing and removing flow valves or the like |
US2679903A (en) * | 1949-11-23 | 1954-06-01 | Sid W Richardson Inc | Means for installing and removing flow valves or the like |
US2824525A (en) * | 1954-07-26 | 1958-02-25 | Sid W Richardson Inc | Offset mandrel for small diameter tubing |
US2988146A (en) * | 1958-06-02 | 1961-06-13 | Otis Eng Co | Offset mandrel and tools |
US3075586A (en) * | 1958-07-02 | 1963-01-29 | Otis Eng Co | Nipple with lateral port control |
US3268006A (en) * | 1962-09-10 | 1966-08-23 | Shell Oil Co | Method and apparatus for installing and retrieving well tools in well strings |
US3741299A (en) * | 1971-12-15 | 1973-06-26 | Camco Inc | Sidepocket mandrel |
US3802503A (en) * | 1972-03-01 | 1974-04-09 | Ginn F Mc | Well tubing mandrel with combination guard and guide |
US3771597A (en) * | 1972-09-11 | 1973-11-13 | Camco Inc | Fluid system for moving subsurface well equipment in well tubing |
FR2220005B1 (en) * | 1973-03-02 | 1976-05-21 | Flopetrol Auxil Product Petrol | |
US4106563A (en) * | 1977-11-03 | 1978-08-15 | Camco, Incorporated | Sidepocket mandrel |
US4416330A (en) * | 1982-02-19 | 1983-11-22 | Otis Engineering Corporation | Side pocket mandrel |
US4524833A (en) * | 1983-09-23 | 1985-06-25 | Otis Engineering Corporation | Apparatus and methods for orienting devices in side pocket mandrels |
-
1985
- 1985-12-04 DE DE8686900445T patent/DE3579457D1/en not_active Expired - Lifetime
- 1985-12-04 EP EP86900445A patent/EP0204823B1/en not_active Expired
- 1985-12-04 EP EP89114538A patent/EP0345830A3/en not_active Withdrawn
- 1985-12-04 AU AU52060/86A patent/AU585298B2/en not_active Ceased
- 1985-12-04 EP EP89114541A patent/EP0351884A1/en not_active Withdrawn
- 1985-12-04 WO PCT/US1985/002411 patent/WO1986003544A2/en active IP Right Grant
-
1989
- 1989-08-11 AU AU39551/89A patent/AU3955189A/en not_active Abandoned
- 1989-08-11 AU AU39553/89A patent/AU3955389A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0204823A1 (en) | 1986-12-17 |
EP0351884A1 (en) | 1990-01-24 |
AU585298B2 (en) | 1989-06-15 |
AU5206086A (en) | 1986-07-01 |
WO1986003544A3 (en) | 1986-07-31 |
EP0345830A3 (en) | 1990-01-17 |
EP0204823B1 (en) | 1990-08-29 |
WO1986003544A2 (en) | 1986-06-19 |
AU3955189A (en) | 1989-11-30 |
EP0345830A2 (en) | 1989-12-13 |
AU3955389A (en) | 1989-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |