CA2974303C - Casing removal tool and methods of use for well abandonment - Google Patents
Casing removal tool and methods of use for well abandonment Download PDFInfo
- Publication number
- CA2974303C CA2974303C CA2974303A CA2974303A CA2974303C CA 2974303 C CA2974303 C CA 2974303C CA 2974303 A CA2974303 A CA 2974303A CA 2974303 A CA2974303 A CA 2974303A CA 2974303 C CA2974303 C CA 2974303C
- Authority
- CA
- Canada
- Prior art keywords
- casing
- wellbore
- removal tool
- tool
- orientation
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 58
- 239000003832 thermite Substances 0.000 claims abstract description 81
- 239000000446 fuel Substances 0.000 claims abstract description 68
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 125000006850 spacer group Chemical group 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 230000000977 initiatory effect Effects 0.000 claims description 10
- 241000282472 Canis lupus familiaris Species 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000004873 anchoring Methods 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 239000004568 cement Substances 0.000 description 22
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000005755 formation reaction Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 6
- 238000003491 array Methods 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 4
- 239000002360 explosive Substances 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 238000003801 milling Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000007774 longterm Effects 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 229960004643 cupric oxide Drugs 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 238000003701 mechanical milling Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000012255 powdered metal Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical class FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- E21B29/02—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 by explosives or by thermal or chemical means
Landscapes
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562105130P | 2015-01-19 | 2015-01-19 | |
| US62/105,130 | 2015-01-19 | ||
| US14/930,369 US10246961B2 (en) | 2012-07-24 | 2015-11-02 | Setting tool for downhole applications |
| US14/930,369 | 2015-11-02 | ||
| US15/001,055 US10689932B2 (en) | 2012-07-24 | 2016-01-19 | Casing removal tool and methods of use for well abandonment |
| PCT/US2016/013957 WO2016118525A1 (en) | 2015-01-19 | 2016-01-19 | Casing removal tool and methods of use for well abandonment |
| US15/001,055 | 2016-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2974303A1 CA2974303A1 (en) | 2016-07-28 |
| CA2974303C true CA2974303C (en) | 2023-02-28 |
Family
ID=56417656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2974303A Active CA2974303C (en) | 2015-01-19 | 2016-01-19 | Casing removal tool and methods of use for well abandonment |
Country Status (3)
| Country | Link |
|---|---|
| CA (1) | CA2974303C (es) |
| MX (1) | MX2017009415A (es) |
| WO (1) | WO2016118525A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2559071B (en) * | 2014-02-17 | 2019-01-16 | Statoil Petroleum As | Control cable removal |
| GB2553067B (en) * | 2014-02-17 | 2018-07-25 | Statoil Petroleum As | Control cable removal |
| GB2585395B (en) * | 2019-11-13 | 2021-08-04 | Spex Group Holdings Ltd | Improved tool part |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3269467A (en) * | 1964-06-11 | 1966-08-30 | Schlumberger Well Surv Corp | Shaped charge apparatus |
| US6298915B1 (en) * | 1999-09-13 | 2001-10-09 | Halliburton Energy Services, Inc. | Orienting system for modular guns |
| US20040089450A1 (en) * | 2002-11-13 | 2004-05-13 | Slade William J. | Propellant-powered fluid jet cutting apparatus and methods of use |
| US8235102B1 (en) * | 2008-03-26 | 2012-08-07 | Robertson Intellectual Properties, LLC | Consumable downhole tool |
| US7726392B1 (en) * | 2008-03-26 | 2010-06-01 | Robertson Michael C | Removal of downhole drill collar from well bore |
| US9187971B2 (en) * | 2012-05-04 | 2015-11-17 | Baker Hughes Incorporated | Oilfield downhole wellbore section mill |
| US9388684B2 (en) * | 2013-03-14 | 2016-07-12 | Robertson Intellectual Properties, LLC | Modulated formation perforating apparatus and method for fluidic jetting, drilling services or other formation penetration requirements |
-
2016
- 2016-01-19 MX MX2017009415A patent/MX2017009415A/es unknown
- 2016-01-19 CA CA2974303A patent/CA2974303C/en active Active
- 2016-01-19 WO PCT/US2016/013957 patent/WO2016118525A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CA2974303A1 (en) | 2016-07-28 |
| WO2016118525A1 (en) | 2016-07-28 |
| MX2017009415A (es) | 2017-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20210119 |
|
| EEER | Examination request |
Effective date: 20210119 |
|
| EEER | Examination request |
Effective date: 20210119 |
|
| EEER | Examination request |
Effective date: 20210119 |
|
| EEER | Examination request |
Effective date: 20210119 |
|
| EEER | Examination request |
Effective date: 20210119 |