FR2478188B1 - LATERAL POCKET CHUCK, MANUFACTURING METHOD THEREOF, METHOD FOR JOINING TWO COAXIAL TUBULAR ELEMENTS BY CIRCUMFERENTIAL WELDING, AND CARTRIDGE-TYPE RETAINING VALVE ASSEMBLY - Google Patents
LATERAL POCKET CHUCK, MANUFACTURING METHOD THEREOF, METHOD FOR JOINING TWO COAXIAL TUBULAR ELEMENTS BY CIRCUMFERENTIAL WELDING, AND CARTRIDGE-TYPE RETAINING VALVE ASSEMBLYInfo
- Publication number
- FR2478188B1 FR2478188B1 FR8020332A FR8020332A FR2478188B1 FR 2478188 B1 FR2478188 B1 FR 2478188B1 FR 8020332 A FR8020332 A FR 8020332A FR 8020332 A FR8020332 A FR 8020332A FR 2478188 B1 FR2478188 B1 FR 2478188B1
- Authority
- FR
- France
- Prior art keywords
- cartridge
- joining
- manufacturing
- valve assembly
- tubular elements
- 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
Links
- 238000005304 joining Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/18—Pipes provided with plural fluid passages
-
- 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
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Housings (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7718479A | 1979-09-20 | 1979-09-20 | |
US06/148,928 US4333527A (en) | 1979-10-22 | 1980-05-12 | Side pocket mandrel and method of construction |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2478188A1 FR2478188A1 (en) | 1981-09-18 |
FR2478188B1 true FR2478188B1 (en) | 1987-08-07 |
Family
ID=26758997
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8020332A Expired FR2478188B1 (en) | 1979-09-20 | 1980-09-22 | LATERAL POCKET CHUCK, MANUFACTURING METHOD THEREOF, METHOD FOR JOINING TWO COAXIAL TUBULAR ELEMENTS BY CIRCUMFERENTIAL WELDING, AND CARTRIDGE-TYPE RETAINING VALVE ASSEMBLY |
FR8117010A Granted FR2489196A1 (en) | 1979-09-20 | 1981-09-08 | METHOD FOR JOINING WITH CIRCONFERENTIAL WELDING OF TWO COAXIAL ELEMENTS AND LATERAL POCKET MANDREL OBTAINED BY SUCH SOLDER |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8117010A Granted FR2489196A1 (en) | 1979-09-20 | 1981-09-08 | METHOD FOR JOINING WITH CIRCONFERENTIAL WELDING OF TWO COAXIAL ELEMENTS AND LATERAL POCKET MANDREL OBTAINED BY SUCH SOLDER |
Country Status (2)
Country | Link |
---|---|
FR (2) | FR2478188B1 (en) |
GB (2) | GB2086787B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19625301A1 (en) * | 1996-06-25 | 1998-01-02 | Klemm Bohrtech | Process for the production of heavy-duty drill pipes |
US9790767B2 (en) * | 2014-02-25 | 2017-10-17 | Saudi Arabian Oil Company | System for multi-zone well test/production and method of use |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB688706A (en) * | 1950-05-30 | 1953-03-11 | Parsons & Co Ltd C A | Improvements in and relating to methods of fusion welding |
US2846014A (en) * | 1956-04-23 | 1958-08-05 | Sid W Richardson Inc | Landing nipple for well tubing |
US2942671A (en) * | 1958-06-30 | 1960-06-28 | Otis Eng Co | Means for installing subsurface tools |
GB1370725A (en) * | 1971-06-21 | 1974-10-16 | Camco Inc | Mandrel for use in a well tubing and a well installation including the mandrel |
FR2220005B1 (en) * | 1973-03-02 | 1976-05-21 | Flopetrol Auxil Product Petrol | |
CA1015105A (en) * | 1973-10-11 | 1977-08-09 | Lawrence A. Boros | Deep fill welding joint configuration, method and product |
US3874445A (en) * | 1973-12-12 | 1975-04-01 | Camco Inc | Multiple valve pocket mandrel and apparatus for installing and removing flow control devices therefrom |
US4106564A (en) * | 1977-11-03 | 1978-08-15 | Camco, Incorporated | Sidepocket mandrel |
-
1980
- 1980-08-22 GB GB8135199A patent/GB2086787B/en not_active Expired
- 1980-08-22 GB GB8027358A patent/GB2062066B/en not_active Expired
- 1980-09-22 FR FR8020332A patent/FR2478188B1/en not_active Expired
-
1981
- 1981-09-08 FR FR8117010A patent/FR2489196A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2086787A (en) | 1982-05-19 |
GB2086787B (en) | 1983-04-07 |
FR2478188A1 (en) | 1981-09-18 |
GB2062066A (en) | 1981-05-20 |
GB2062066B (en) | 1983-04-07 |
FR2489196A1 (en) | 1982-03-05 |
FR2489196B1 (en) | 1985-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |