FR2489196B1 - - Google Patents
Info
- Publication number
- FR2489196B1 FR2489196B1 FR8117010A FR8117010A FR2489196B1 FR 2489196 B1 FR2489196 B1 FR 2489196B1 FR 8117010 A FR8117010 A FR 8117010A FR 8117010 A FR8117010 A FR 8117010A FR 2489196 B1 FR2489196 B1 FR 2489196B1
- Authority
- FR
- France
- 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
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)
- Butt Welding And Welding Of Specific Article (AREA)
- Valve Housings (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 |
|---|---|
| FR2489196A1 FR2489196A1 (fr) | 1982-03-05 |
| FR2489196B1 true FR2489196B1 (cg-RX-API-DMAC10.html) | 1985-01-11 |
Family
ID=26758997
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8020332A Expired FR2478188B1 (fr) | 1979-09-20 | 1980-09-22 | Mandrin a poche laterale, son procede de fabrication, procede pour joindre deux elements tubulaires coaxiaux par une soudure circonferentielle, et ensemble a clapet de retenue de type a cartouche |
| FR8117010A Granted FR2489196A1 (fr) | 1979-09-20 | 1981-09-08 | Procede pour joindre par une soudure circonferentielle deux elements coaxiaux et mandrin a poche laterale obtenu par de telles soudures |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8020332A Expired FR2478188B1 (fr) | 1979-09-20 | 1980-09-22 | Mandrin a poche laterale, son procede de fabrication, procede pour joindre deux elements tubulaires coaxiaux par une soudure circonferentielle, et ensemble a clapet de retenue de type a cartouche |
Country Status (2)
| Country | Link |
|---|---|
| FR (2) | FR2478188B1 (cg-RX-API-DMAC10.html) |
| GB (2) | GB2086787B (cg-RX-API-DMAC10.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19625301A1 (de) * | 1996-06-25 | 1998-01-02 | Klemm Bohrtech | Verfahren zur Herstellung hochbelastbarer Bohrrohre |
| US9790767B2 (en) * | 2014-02-25 | 2017-10-17 | Saudi Arabian Oil Company | System for multi-zone well test/production and method of use |
| CA3197796A1 (en) * | 2020-11-11 | 2022-05-19 | Baker Hughes Oilfield Operations Llc | Gas lift side pocket mandrel with modular interchangeable pockets |
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 (cg-RX-API-DMAC10.html) * | 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/fr not_active Expired
-
1981
- 1981-09-08 FR FR8117010A patent/FR2489196A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2086787A (en) | 1982-05-19 |
| GB2062066A (en) | 1981-05-20 |
| FR2489196A1 (fr) | 1982-03-05 |
| GB2086787B (en) | 1983-04-07 |
| FR2478188A1 (fr) | 1981-09-18 |
| FR2478188B1 (fr) | 1987-08-07 |
| GB2062066B (en) | 1983-04-07 |