NO813972L - Underjordisk reguleringsventil - Google Patents
Underjordisk reguleringsventilInfo
- Publication number
- NO813972L NO813972L NO813972A NO813972A NO813972L NO 813972 L NO813972 L NO 813972L NO 813972 A NO813972 A NO 813972A NO 813972 A NO813972 A NO 813972A NO 813972 L NO813972 L NO 813972L
- Authority
- NO
- Norway
- Prior art keywords
- valve
- rod
- housing
- valve according
- sleeve
- Prior art date
Links
- 230000003993 interaction Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 description 10
- 238000012856 packing Methods 0.000 description 9
- 239000012530 fluid Substances 0.000 description 7
- 238000005553 drilling Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings
-
- 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
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
- E21B33/1294—Packers; Plugs with mechanical slips for hooking into the casing characterised by a valve, e.g. a by-pass valve
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
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)
- Details Of Valves (AREA)
- Fluid-Driven Valves (AREA)
- Magnetically Actuated Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/209,621 US4372388A (en) | 1980-11-24 | 1980-11-24 | Subsurface control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO813972L true NO813972L (no) | 1982-05-25 |
Family
ID=22779539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO813972A NO813972L (no) | 1980-11-24 | 1981-11-23 | Underjordisk reguleringsventil |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4372388A (pt) |
| AU (1) | AU7771381A (pt) |
| BR (1) | BR8107589A (pt) |
| DE (1) | DE3145963A1 (pt) |
| GB (1) | GB2087957A (pt) |
| IT (1) | IT1142065B (pt) |
| NL (1) | NL8105291A (pt) |
| NO (1) | NO813972L (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4648445A (en) * | 1985-12-13 | 1987-03-10 | Halliburton Company | Retrieving mechanism |
| US4651829A (en) * | 1985-12-13 | 1987-03-24 | Halliburton Company | Subsurface control valve |
| US4928775A (en) * | 1988-12-30 | 1990-05-29 | Gas Research Institute | Downhole surge valve for earth boring apparatus |
| FR2648863B1 (fr) * | 1989-06-23 | 1995-12-01 | Elf Aquitaine | Procede et dispositif de prelevement d'un echantillon de fluide de gisement |
| AU638282B2 (en) * | 1989-11-08 | 1993-06-24 | Halliburton Company | Casing valve |
| GB2375122B (en) * | 2001-03-14 | 2003-09-24 | Schlumberger Holdings | Activation of valves in tool strings |
| FR2823528B1 (fr) * | 2001-04-12 | 2004-11-12 | Schlumberger Services Petrol | Procede et dispositif de controle de debit en fond de puits, a orientation de flux |
| GB2466547B (en) | 2006-08-19 | 2011-01-12 | Pump Tools Ltd | Apparatus for selectively controlling fluid flow |
| WO2018098593A1 (en) * | 2016-12-02 | 2018-06-07 | Ncs Multistage Inc. | Method and apparatus for connecting well equipment |
| RU204950U1 (ru) * | 2021-02-25 | 2021-06-21 | федеральное государственное бюджетное образовательное учреждение высшего образования «Санкт-Петербургский горный университет» | Клапан-отсекатель для подземного ремонта скважин |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3253655A (en) * | 1963-11-14 | 1966-05-31 | Brown Oil Tools | Liner setting and crossover cementing tool for wells |
| US3306366A (en) * | 1964-04-22 | 1967-02-28 | Baker Oil Tools Inc | Well packer apparatus |
| US3306363A (en) * | 1964-04-22 | 1967-02-28 | Baker Oil Tools Inc | Valve controlled well packer apparatus |
| US3356140A (en) * | 1965-07-13 | 1967-12-05 | Gearhart Owen Inc | Subsurface well bore fluid flow control apparatus |
| US3570595A (en) * | 1968-11-22 | 1971-03-16 | Schlumberger Technology Corp | Hydraulically operable valves |
| US4253521A (en) * | 1978-10-23 | 1981-03-03 | Halliburton Company | Setting tool |
| US4290484A (en) * | 1980-07-18 | 1981-09-22 | Baker International Corporation | Seal receptacle assembly |
-
1980
- 1980-11-24 US US06/209,621 patent/US4372388A/en not_active Expired - Lifetime
-
1981
- 1981-11-20 BR BR8107589A patent/BR8107589A/pt unknown
- 1981-11-20 AU AU77713/81A patent/AU7771381A/en not_active Abandoned
- 1981-11-20 DE DE19813145963 patent/DE3145963A1/de not_active Withdrawn
- 1981-11-23 GB GB8135233A patent/GB2087957A/en not_active Withdrawn
- 1981-11-23 NL NL8105291A patent/NL8105291A/nl not_active Application Discontinuation
- 1981-11-23 NO NO813972A patent/NO813972L/no unknown
- 1981-11-23 IT IT25226/81A patent/IT1142065B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1142065B (it) | 1986-10-08 |
| GB2087957A (en) | 1982-06-03 |
| AU7771381A (en) | 1982-06-03 |
| DE3145963A1 (de) | 1982-06-03 |
| IT8125226A0 (it) | 1981-11-23 |
| NL8105291A (nl) | 1982-06-16 |
| US4372388A (en) | 1983-02-08 |
| BR8107589A (pt) | 1982-08-17 |
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