DE2357744A1 - Packervorrichtung fuer ein bohrloch - Google Patents
Packervorrichtung fuer ein bohrlochInfo
- Publication number
- DE2357744A1 DE2357744A1 DE2357744A DE2357744A DE2357744A1 DE 2357744 A1 DE2357744 A1 DE 2357744A1 DE 2357744 A DE2357744 A DE 2357744A DE 2357744 A DE2357744 A DE 2357744A DE 2357744 A1 DE2357744 A1 DE 2357744A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- actuator
- movement
- channel
- mandrel
- 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- Withdrawn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
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 24
- 238000010168 coupling process Methods 0.000 description 24
- 238000005859 coupling reaction Methods 0.000 description 24
- 238000003780 insertion Methods 0.000 description 13
- 230000037431 insertion Effects 0.000 description 13
- 239000004568 cement Substances 0.000 description 12
- 239000012530 fluid Substances 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 238000005553 drilling Methods 0.000 description 7
- 210000001331 nose Anatomy 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000001960 triggered effect 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
- E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
-
- 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
-
- 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
- E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00309313A US3831677A (en) | 1972-11-24 | 1972-11-24 | Retainer packer with improved valve system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2357744A1 true DE2357744A1 (de) | 1974-05-30 |
Family
ID=23197676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2357744A Withdrawn DE2357744A1 (de) | 1972-11-24 | 1973-11-20 | Packervorrichtung fuer ein bohrloch |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3831677A (enrdf_load_stackoverflow) |
| CA (1) | CA991989A (enrdf_load_stackoverflow) |
| DE (1) | DE2357744A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2208044B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1455727A (enrdf_load_stackoverflow) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4253521A (en) * | 1978-10-23 | 1981-03-03 | Halliburton Company | Setting tool |
| FR2509366A1 (fr) * | 1981-07-08 | 1983-01-14 | Flopetrol | Dispositif de commande d'un outil de fermeture de la colonne de production d'un puits |
| FR2648863B1 (fr) * | 1989-06-23 | 1995-12-01 | Elf Aquitaine | Procede et dispositif de prelevement d'un echantillon de fluide de gisement |
| US4909326A (en) * | 1989-07-05 | 1990-03-20 | Owen Thomas R | Tubing unloader |
| US5000265A (en) * | 1990-01-23 | 1991-03-19 | Otis Engineering Corporation | Packing assembly for use with reeled tubing and method of operating and removing same |
| US5143015A (en) * | 1991-01-18 | 1992-09-01 | Halliburton Company | Coiled tubing set inflatable packer, bridge plug and releasing tool therefor |
| US5558162A (en) * | 1994-05-05 | 1996-09-24 | Halliburton Company | Mechanical lockout for pressure responsive downhole tool |
| US5711375A (en) * | 1996-08-02 | 1998-01-27 | Halliburton Company | Well stabilization tools and methods |
| RU2170331C2 (ru) * | 1999-05-07 | 2001-07-10 | Сафин Велир Ахатович | Пакерное оборудование |
| US6595289B2 (en) * | 2001-05-04 | 2003-07-22 | Weatherford/Lamb, Inc. | Method and apparatus for plugging a wellbore |
| US6782951B2 (en) * | 2002-05-08 | 2004-08-31 | Jeff L. Taylor | Flow-activated valve and method of use |
| US6948561B2 (en) * | 2002-07-12 | 2005-09-27 | Baker Hughes Incorporated | Indexing apparatus |
| RU2236554C1 (ru) * | 2003-02-13 | 2004-09-20 | Дочернее общество с ограниченной ответственностью Буровая компания ОАО "Газпром" | Забойный гидромеханический пакер |
| GB2460474B (en) * | 2008-05-31 | 2012-02-29 | Red Spider Technology Ltd | Large bore packer |
| US8678081B1 (en) | 2008-08-15 | 2014-03-25 | Exelis, Inc. | Combination anvil and coupler for bridge and fracture plugs |
| US8267177B1 (en) | 2008-08-15 | 2012-09-18 | Exelis Inc. | Means for creating field configurable bridge, fracture or soluble insert plugs |
| US8505623B2 (en) * | 2009-08-11 | 2013-08-13 | Weatherford/Lamb, Inc. | Retrievable bridge plug |
| US8579023B1 (en) | 2010-10-29 | 2013-11-12 | Exelis Inc. | Composite downhole tool with ratchet locking mechanism |
| US8770276B1 (en) | 2011-04-28 | 2014-07-08 | Exelis, Inc. | Downhole tool with cones and slips |
| GB201120448D0 (en) * | 2011-11-28 | 2012-01-11 | Oilsco Technologies Ltd | Apparatus and method |
| US8997859B1 (en) | 2012-05-11 | 2015-04-07 | Exelis, Inc. | Downhole tool with fluted anvil |
| US9719316B2 (en) | 2014-04-10 | 2017-08-01 | Baker Hughes Incorporated | Relatively movable slip body and wicker for enhanced release capability |
| US9845658B1 (en) | 2015-04-17 | 2017-12-19 | Albany International Corp. | Lightweight, easily drillable or millable slip for composite frac, bridge and drop ball plugs |
| CN109869114B (zh) * | 2017-12-01 | 2021-09-17 | 中石化石油工程技术服务有限公司 | 一种封隔式分级注水泥器及其作业方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3405764A (en) * | 1962-07-18 | 1968-10-15 | Schlumberger Technology Corp | Multiple purpose well tools |
| US3306366A (en) * | 1964-04-22 | 1967-02-28 | Baker Oil Tools Inc | Well packer apparatus |
| US3465820A (en) * | 1967-10-05 | 1969-09-09 | Schlumberger Technology Corp | Retainer packers having a rotating valve |
| US3610337A (en) * | 1970-04-07 | 1971-10-05 | Dow Chemical Co | Tubing unloader |
-
1972
- 1972-11-24 US US00309313A patent/US3831677A/en not_active Expired - Lifetime
-
1973
- 1973-11-20 GB GB5380973A patent/GB1455727A/en not_active Expired
- 1973-11-20 DE DE2357744A patent/DE2357744A1/de not_active Withdrawn
- 1973-11-21 FR FR7341392A patent/FR2208044B1/fr not_active Expired
- 1973-11-23 CA CA186,568A patent/CA991989A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2208044A1 (enrdf_load_stackoverflow) | 1974-06-21 |
| US3831677A (en) | 1974-08-27 |
| FR2208044B1 (enrdf_load_stackoverflow) | 1977-08-12 |
| CA991989A (en) | 1976-06-29 |
| GB1455727A (en) | 1976-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |