CA1269615A - Methods and apparatus for well completion operations - Google Patents
Methods and apparatus for well completion operationsInfo
- Publication number
- CA1269615A CA1269615A CA000516971A CA516971A CA1269615A CA 1269615 A CA1269615 A CA 1269615A CA 000516971 A CA000516971 A CA 000516971A CA 516971 A CA516971 A CA 516971A CA 1269615 A CA1269615 A CA 1269615A
- Authority
- CA
- Canada
- Prior art keywords
- packer
- housing
- piston
- seal assembly
- inner 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 12
- 239000012530 fluid Substances 0.000 claims description 42
- 230000000717 retained effect Effects 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 abstract description 49
- 230000002706 hydrostatic effect Effects 0.000 abstract description 39
- 230000008878 coupling Effects 0.000 abstract description 17
- 238000010168 coupling process Methods 0.000 abstract description 17
- 238000005859 coupling reaction Methods 0.000 abstract description 17
- 230000004044 response Effects 0.000 abstract description 11
- 238000007789 sealing Methods 0.000 description 49
- 238000010304 firing Methods 0.000 description 32
- 238000013016 damping Methods 0.000 description 9
- 230000004913 activation Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- HAAITRDZHUANGT-UHFFFAOYSA-N 1-[2-[(7-chloro-1-benzothiophen-3-yl)methoxy]-2-(2,4-dichlorophenyl)ethyl]imidazole;nitric acid Chemical compound O[N+]([O-])=O.ClC1=CC(Cl)=CC=C1C(OCC=1C2=CC=CC(Cl)=C2SC=1)CN1C=NC=C1 HAAITRDZHUANGT-UHFFFAOYSA-N 0.000 description 1
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 229930187329 perforatin Natural products 0.000 description 1
- BJMYIAUNRHAYSL-UHFFFAOYSA-N perforatine Natural products CC1(C)OC2(O)C(=O)C13OC(=O)C=CC3(C)C4CCC5(C)C(OC(=O)C6OC56C24C)c7cocc7 BJMYIAUNRHAYSL-UHFFFAOYSA-N 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- BALXUFOVQVENIU-KXNXZCPBSA-N pseudoephedrine hydrochloride Chemical compound [H+].[Cl-].CN[C@@H](C)[C@@H](O)C1=CC=CC=C1 BALXUFOVQVENIU-KXNXZCPBSA-N 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- SRVJKTDHMYAMHA-WUXMJOGZSA-N thioacetazone Chemical compound CC(=O)NC1=CC=C(\C=N\NC(N)=S)C=C1 SRVJKTDHMYAMHA-WUXMJOGZSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition 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
- 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
- E21B33/1295—Packers; Plugs with mechanical slips for hooking into the casing actuated by fluid pressure
-
- 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
- E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
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)
- Sink And Installation For Waste Water (AREA)
- Vehicle Body Suspensions (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Vending Machines For Individual Products (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Special Spraying Apparatus (AREA)
- Fertilizing (AREA)
- Portable Nailing Machines And Staplers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77050285A | 1985-08-27 | 1985-08-27 | |
| US770,502 | 1985-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1269615A true CA1269615A (en) | 1990-05-29 |
Family
ID=25088769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000516971A Expired - Fee Related CA1269615A (en) | 1985-08-27 | 1986-08-27 | Methods and apparatus for well completion operations |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0216527B1 (de) |
| AT (1) | ATE58778T1 (de) |
| AU (1) | AU586017B2 (de) |
| CA (1) | CA1269615A (de) |
| DE (1) | DE3675867D1 (de) |
| NO (1) | NO863416L (de) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4949793A (en) * | 1989-04-28 | 1990-08-21 | Baker Hughes Incorporated | Method and apparatus for completion of a well |
| US6464008B1 (en) * | 2001-04-25 | 2002-10-15 | Baker Hughes Incorporated | Well completion method and apparatus |
| US6629563B2 (en) | 2001-05-15 | 2003-10-07 | Baker Hughes Incorporated | Packer releasing system |
| NO340591B1 (no) * | 2013-05-03 | 2017-05-15 | Ingineering As | Setteverktøy og framgangsmåte ved bruk av samme |
| US9702680B2 (en) | 2013-07-18 | 2017-07-11 | Dynaenergetics Gmbh & Co. Kg | Perforation gun components and system |
| US11053782B2 (en) | 2018-04-06 | 2021-07-06 | DynaEnergetics Europe GmbH | Perforating gun system and method of use |
| US10458213B1 (en) | 2018-07-17 | 2019-10-29 | Dynaenergetics Gmbh & Co. Kg | Positioning device for shaped charges in a perforating gun module |
| US11808093B2 (en) | 2018-07-17 | 2023-11-07 | DynaEnergetics Europe GmbH | Oriented perforating system |
| US11248428B2 (en) | 2019-02-07 | 2022-02-15 | Weatherford Technology Holdings, Llc | Wellbore apparatus for setting a downhole tool |
| US11255147B2 (en) | 2019-05-14 | 2022-02-22 | DynaEnergetics Europe GmbH | Single use setting tool for actuating a tool in a wellbore |
| US11578549B2 (en) | 2019-05-14 | 2023-02-14 | DynaEnergetics Europe GmbH | Single use setting tool for actuating a tool in a wellbore |
| US11834920B2 (en) | 2019-07-19 | 2023-12-05 | DynaEnergetics Europe GmbH | Ballistically actuated wellbore tool |
| CZ2022302A3 (cs) | 2019-12-10 | 2022-08-24 | DynaEnergetics Europe GmbH | Sestava orientovatelné prorážecí trysky |
| CA3206497A1 (en) | 2021-02-04 | 2022-08-11 | Christian EITSCHBERGER | Perforating gun assembly with performance optimized shaped charge load |
| US11499401B2 (en) | 2021-02-04 | 2022-11-15 | DynaEnergetics Europe GmbH | Perforating gun assembly with performance optimized shaped charge load |
| US11713625B2 (en) | 2021-03-03 | 2023-08-01 | DynaEnergetics Europe GmbH | Bulkhead |
| WO2022184732A1 (en) | 2021-03-03 | 2022-09-09 | DynaEnergetics Europe GmbH | Bulkhead and tandem seal adapter |
| US11753889B1 (en) | 2022-07-13 | 2023-09-12 | DynaEnergetics Europe GmbH | Gas driven wireline release tool |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3283820A (en) * | 1964-02-13 | 1966-11-08 | Camco Inc | Fluid-actuated well packer |
| US4285400A (en) * | 1980-07-14 | 1981-08-25 | Baker International Corporation | Releasing tool for pressure activated packer |
| FR2515724A1 (fr) * | 1981-10-29 | 1983-05-06 | Camco Inc | Garniture d'etancheite de puits a blocage hydraulique |
| US4526229A (en) * | 1983-02-14 | 1985-07-02 | Gulf Oil Corporation | Hydraulic packer assembly |
| US4516634A (en) * | 1983-04-14 | 1985-05-14 | Otis Engineering Corporation | Hydraulic running and setting tool for well packer |
| US4716963A (en) * | 1985-08-27 | 1988-01-05 | Halliburton Company | Apparatus for well completion operations |
-
1986
- 1986-08-18 AU AU61565/86A patent/AU586017B2/en not_active Ceased
- 1986-08-26 NO NO863416A patent/NO863416L/no unknown
- 1986-08-27 AT AT86306608T patent/ATE58778T1/de active
- 1986-08-27 DE DE8686306608T patent/DE3675867D1/de not_active Expired - Fee Related
- 1986-08-27 EP EP86306608A patent/EP0216527B1/de not_active Expired - Lifetime
- 1986-08-27 CA CA000516971A patent/CA1269615A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ATE58778T1 (de) | 1990-12-15 |
| EP0216527A3 (en) | 1988-07-27 |
| NO863416D0 (no) | 1986-08-26 |
| AU6156586A (en) | 1987-03-05 |
| EP0216527A2 (de) | 1987-04-01 |
| DE3675867D1 (de) | 1991-01-10 |
| NO863416L (no) | 1987-03-02 |
| EP0216527B1 (de) | 1990-11-28 |
| AU586017B2 (en) | 1989-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |