CA2950098C - Deployable baffle - Google Patents
Deployable baffle Download PDFInfo
- Publication number
- CA2950098C CA2950098C CA2950098A CA2950098A CA2950098C CA 2950098 C CA2950098 C CA 2950098C CA 2950098 A CA2950098 A CA 2950098A CA 2950098 A CA2950098 A CA 2950098A CA 2950098 C CA2950098 C CA 2950098C
- Authority
- CA
- Canada
- Prior art keywords
- baffle
- expandable section
- setting tool
- casing
- baffle apparatus
- 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
- 238000011282 treatment Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000012530 fluid Substances 0.000 claims description 25
- 230000015572 biosynthetic process Effects 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 17
- 230000003213 activating effect Effects 0.000 claims description 5
- 239000002360 explosive Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000638 stimulation Effects 0.000 abstract description 7
- 238000002955 isolation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 39
- 230000000717 retained effect Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000004913 activation Effects 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000037361 pathway Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000003466 welding Methods 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
- E21B33/127—Packers; Plugs with inflatable sleeve
-
- 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
-
- 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
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E21B29/10—Reconditioning of well casings, e.g. straightening
-
- 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
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/11—Perforators; Permeators
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/14—Obtaining from a multiple-zone well
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Earth Drilling (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Glass Compositions (AREA)
- Non-Reversible Transmitting Devices (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Gasket Seals (AREA)
- Casings For Electric Apparatus (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2014/048805 WO2016018283A1 (en) | 2014-07-30 | 2014-07-30 | Deployable baffle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2950098A1 CA2950098A1 (en) | 2016-02-04 |
| CA2950098C true CA2950098C (en) | 2019-12-03 |
Family
ID=55218002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2950098A Expired - Fee Related CA2950098C (en) | 2014-07-30 | 2014-07-30 | Deployable baffle |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20160168942A1 (es) |
| AU (1) | AU2014402486B2 (es) |
| CA (1) | CA2950098C (es) |
| GB (1) | GB2540915A (es) |
| MX (1) | MX2016016839A (es) |
| NO (1) | NO20161930A1 (es) |
| WO (1) | WO2016018283A1 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12031417B2 (en) | 2018-05-31 | 2024-07-09 | DynaEnergetics Europe GmbH | Untethered drone string for downhole oil and gas wellbore operations |
| WO2019229521A1 (en) | 2018-05-31 | 2019-12-05 | Dynaenergetics Gmbh & Co. Kg | Systems and methods for marker inclusion in a wellbore |
| US11591885B2 (en) | 2018-05-31 | 2023-02-28 | DynaEnergetics Europe GmbH | Selective untethered drone string for downhole oil and gas wellbore operations |
| US11834920B2 (en) | 2019-07-19 | 2023-12-05 | DynaEnergetics Europe GmbH | Ballistically actuated wellbore tool |
| US11761281B2 (en) | 2019-10-01 | 2023-09-19 | DynaEnergetics Europe GmbH | Shaped power charge with integrated initiator |
| WO2021185749A1 (en) | 2020-03-16 | 2021-09-23 | DynaEnergetics Europe GmbH | Tandem seal adapter with integrated tracer material |
| US12000267B2 (en) | 2021-09-24 | 2024-06-04 | DynaEnergetics Europe GmbH | Communication and location system for an autonomous frack system |
| CN117552738B (zh) * | 2024-01-09 | 2024-03-12 | 易盘达石油科技有限公司 | 一种油井套管补贴管柱及施工方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9723031D0 (en) * | 1997-11-01 | 1998-01-07 | Petroline Wellsystems Ltd | Downhole tubing location method |
| GB2435064B (en) * | 2003-03-18 | 2007-10-17 | Enventure Global Technology | Apparatus and method for running a radially expandable tubular member |
| US7306044B2 (en) * | 2005-03-02 | 2007-12-11 | Halliburton Energy Services, Inc. | Method and system for lining tubulars |
| JP5187531B2 (ja) * | 2007-02-20 | 2013-04-24 | ソニー株式会社 | 画像表示装置 |
| US8100188B2 (en) * | 2007-10-24 | 2012-01-24 | Halliburton Energy Services, Inc. | Setting tool for expandable liner hanger and associated methods |
| US8668012B2 (en) * | 2011-02-10 | 2014-03-11 | Halliburton Energy Services, Inc. | System and method for servicing a wellbore |
| JP5457904B2 (ja) * | 2010-03-26 | 2014-04-02 | ユニ・チャーム株式会社 | 尿処理用構造体 |
| GB2492751A (en) * | 2011-07-05 | 2013-01-16 | Edesix Ltd | Point of sale system with enhanced display capabilities |
-
2014
- 2014-07-30 US US14/786,786 patent/US20160168942A1/en not_active Abandoned
- 2014-07-30 GB GB1620385.3A patent/GB2540915A/en not_active Withdrawn
- 2014-07-30 AU AU2014402486A patent/AU2014402486B2/en not_active Ceased
- 2014-07-30 WO PCT/US2014/048805 patent/WO2016018283A1/en active Application Filing
- 2014-07-30 CA CA2950098A patent/CA2950098C/en not_active Expired - Fee Related
- 2014-07-30 MX MX2016016839A patent/MX2016016839A/es unknown
-
2016
- 2016-12-05 NO NO20161930A patent/NO20161930A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB201620385D0 (en) | 2017-01-18 |
| AU2014402486A1 (en) | 2016-12-08 |
| WO2016018283A1 (en) | 2016-02-04 |
| MX2016016839A (es) | 2017-04-27 |
| NO20161930A1 (en) | 2016-12-05 |
| GB2540915A (en) | 2017-02-01 |
| CA2950098A1 (en) | 2016-02-04 |
| AU2014402486B2 (en) | 2017-10-26 |
| US20160168942A1 (en) | 2016-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2950098C (en) | Deployable baffle | |
| CN109630059B (zh) | 井筒塞隔离系统和方法 | |
| US20190309599A1 (en) | Frac plug apparatus, setting tool, and method | |
| US20110162846A1 (en) | Multiple Interval Perforating and Fracturing Methods | |
| US20240151117A1 (en) | Hydraulic fracturing plug | |
| US7128157B2 (en) | Method and apparatus for treating a well | |
| CA2983273C (en) | Disappearing expandable cladding | |
| CA3054380A1 (en) | Perforation tool and methods of use | |
| EP3551840B1 (en) | Methods and apparatus for creating wellbores | |
| US9410398B2 (en) | Downhole system having compressable and expandable member to cover port and method of displacing cement using member | |
| US10704354B2 (en) | Zonal isolation of a subterranean wellbore | |
| DK201470817A1 (en) | Wellbore completion method | |
| CA2948756C (en) | Frac plug apparatus, setting tool, and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20161123 |
|
| MKLA | Lapsed |
Effective date: 20220301 |
|
| MKLA | Lapsed |
Effective date: 20200831 |