CA3143625A1 - Dispositif de traitement d'un puits de forage de formation de fond de trou - Google Patents
Dispositif de traitement d'un puits de forage de formation de fond de trou Download PDFInfo
- Publication number
- CA3143625A1 CA3143625A1 CA3143625A CA3143625A CA3143625A1 CA 3143625 A1 CA3143625 A1 CA 3143625A1 CA 3143625 A CA3143625 A CA 3143625A CA 3143625 A CA3143625 A CA 3143625A CA 3143625 A1 CA3143625 A1 CA 3143625A1
- Authority
- CA
- Canada
- Prior art keywords
- chemical composition
- weight
- combustible chemical
- wellbore
- ammonium nitrate
- 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.)
- Pending
Links
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 28
- 239000000126 substance Substances 0.000 claims abstract description 28
- 239000006185 dispersion Substances 0.000 claims abstract description 15
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000010304 firing Methods 0.000 claims abstract description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 5
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 15
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 claims description 12
- VHHHONWQHHHLTI-UHFFFAOYSA-N hexachloroethane Chemical compound ClC(Cl)(Cl)C(Cl)(Cl)Cl VHHHONWQHHHLTI-UHFFFAOYSA-N 0.000 claims description 10
- 239000003054 catalyst Substances 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000035699 permeability Effects 0.000 description 5
- 229920002554 vinyl polymer Polymers 0.000 description 4
- GAFSBXIAZUNOSH-UHFFFAOYSA-N 1,1,1,2,2,2-hexachloroethane hydrochloride Chemical compound ClC(C(Cl)(Cl)Cl)(Cl)Cl.Cl GAFSBXIAZUNOSH-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- DWAWYAILFQFDJW-UHFFFAOYSA-O [NH4+].[NH4+].[Cl-].[O-][N+]([O-])=O Chemical compound [NH4+].[NH4+].[Cl-].[O-][N+]([O-])=O DWAWYAILFQFDJW-UHFFFAOYSA-O 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000008961 swelling 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
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
- E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances
-
- 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
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/008—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using chemical heat generating means
-
- 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
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
-
- 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
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
- E21B37/08—Methods or apparatus for cleaning boreholes or wells cleaning in situ of down-hole filters, screens, e.g. casing perforations, or gravel packs
-
- 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
- E21B43/255—Methods for stimulating production including the injection of a gaseous medium as treatment fluid into the formation
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)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Incineration Of Waste (AREA)
- Fuel Cell (AREA)
- Drying Of Semiconductors (AREA)
- Fire-Extinguishing Compositions (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Un dispositif pour le traitement d'une formation de fond de trou d'un puits de forage comprend une tête d'amorce et un ensemble bloc d'étanchéité au niveau d'une extrémité proximale de celle-ci et un ensemble bouchon de conduite au niveau d'une extrémité distale de celle-ci. Un tube porteur s'étend entre la tête d'amorce et l'ensemble bouchon de conduite. Le tube porteur contient une composition chimique combustible qui génère de l'acide chlorhydrique gazeux, de l'acide fluorhydrique gazeux ou une combinaison de ceux-ci lorsqu'elle est brûlée. Un tube de dispersion s'étend à partir du tube de support. Le tube de dispersion présente une ouverture latérale. L'ouverture latérale peut être une fente ou une ouverture. Un fil de charge relie électriquement la tête d'amorce et l'ensemble bloc d'étanchéité à la composition chimique combustible.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CA2019/050970 WO2021007645A1 (fr) | 2019-07-12 | 2019-07-12 | Dispositif de traitement d'un puits de forage de formation de fond de trou |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3143625A1 true CA3143625A1 (fr) | 2021-01-21 |
Family
ID=74209645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3143625A Pending CA3143625A1 (fr) | 2019-07-12 | 2019-07-12 | Dispositif de traitement d'un puits de forage de formation de fond de trou |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20220259945A1 (fr) |
| EP (1) | EP3997305A4 (fr) |
| AU (1) | AU2019457059A1 (fr) |
| BR (1) | BR112022000567A2 (fr) |
| CA (1) | CA3143625A1 (fr) |
| CO (1) | CO2022001421A2 (fr) |
| EC (1) | ECSP22002883A (fr) |
| IL (1) | IL289755A (fr) |
| PE (1) | PE20221246A1 (fr) |
| WO (1) | WO2021007645A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024012718A2 (fr) | 2022-07-14 | 2024-01-18 | ISOL8 (Holdings) Limited | Matériau formant barrière ou bouchon |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3076507A (en) * | 1958-05-16 | 1963-02-05 | William G Sweetman | Chemical cutting method and apparatus for use in wells |
| US3145770A (en) * | 1961-01-27 | 1964-08-25 | Pan American Petroleum Corp | Method and apparatus for stimulating and testing earth formations |
| US4352397A (en) * | 1980-10-03 | 1982-10-05 | Jet Research Center, Inc. | Methods, apparatus and pyrotechnic compositions for severing conduits |
| RU2329374C2 (ru) * | 2006-05-22 | 2008-07-20 | Казанский государственный энергетический университет (КГЭУ) | Устройство для обработки призабойной зоны скважины и способ обработки призабойной зоны скважины |
| US8327926B2 (en) | 2008-03-26 | 2012-12-11 | Robertson Intellectual Properties, LLC | Method for removing a consumable downhole tool |
| US20110315387A1 (en) * | 2010-06-25 | 2011-12-29 | Marat Shatikovich Gamerov | System and method for cleaning a bottom-hole formation zone of a wellbore |
| CA2716975C (fr) * | 2010-09-17 | 2018-05-01 | Lamrock Canada Incorporated | Dispositif servant a traiter une zone de formation de fond de puits d'un puits de forage |
| RU2487237C1 (ru) * | 2012-03-20 | 2013-07-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский государственный энергетический университет" (ФГБОУ ВПО "КГЭУ") | Устройство для обработки призабойной зоны скважины и способ обработки призабойной зоны скважины |
| WO2019153093A1 (fr) * | 2018-02-09 | 2019-08-15 | Lamrock Canada Incorporated | Dispositif de traitement d'un puits de forage de formation de fond de trou |
-
2019
- 2019-07-12 PE PE2022000058A patent/PE20221246A1/es unknown
- 2019-07-12 IL IL289755A patent/IL289755A/en unknown
- 2019-07-12 EP EP19937754.0A patent/EP3997305A4/fr active Pending
- 2019-07-12 BR BR112022000567A patent/BR112022000567A2/pt unknown
- 2019-07-12 AU AU2019457059A patent/AU2019457059A1/en active Pending
- 2019-07-12 WO PCT/CA2019/050970 patent/WO2021007645A1/fr active Application Filing
- 2019-07-12 US US17/597,594 patent/US20220259945A1/en active Pending
- 2019-07-12 CA CA3143625A patent/CA3143625A1/fr active Pending
-
2022
- 2022-01-12 EC ECSENADI20222883A patent/ECSP22002883A/es unknown
- 2022-02-11 CO CONC2022/0001421A patent/CO2022001421A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL289755A (en) | 2022-07-01 |
| US20220259945A1 (en) | 2022-08-18 |
| EP3997305A4 (fr) | 2023-07-26 |
| AU2019457059A1 (en) | 2022-03-03 |
| EP3997305A1 (fr) | 2022-05-18 |
| ECSP22002883A (es) | 2022-04-29 |
| WO2021007645A1 (fr) | 2021-01-21 |
| PE20221246A1 (es) | 2022-08-15 |
| CO2022001421A2 (es) | 2022-04-29 |
| BR112022000567A2 (pt) | 2022-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2029858B1 (fr) | Tamis pour graviers avec dispositif de régulation de flux entrant et dérivation | |
| US8985023B2 (en) | Explosive device booster assembly and method of use | |
| AU2010201803B2 (en) | Surge chamber assembly and method for perforating in dynamic underbalanced conditions | |
| US7430965B2 (en) | Debris retention perforating apparatus and method for use of same | |
| US20080073081A1 (en) | Downhole perforation tool | |
| US20140060839A1 (en) | Fracturing a well formation | |
| WO2006041536A2 (fr) | Dispositif de perforation incline destine a la completion de puits | |
| US11933595B2 (en) | Power charge ignition | |
| CA3143625A1 (fr) | Dispositif de traitement d'un puits de forage de formation de fond de trou | |
| GB2437084A (en) | One trip casing, screen and perforator | |
| US20110011587A1 (en) | Device for the dynamic under balance and dynamic over balance perforating in a borehole | |
| WO2019153093A1 (fr) | Dispositif de traitement d'un puits de forage de formation de fond de trou | |
| US20230265742A1 (en) | Device for treating a bottom-hole formation of a wellbore | |
| US20110315387A1 (en) | System and method for cleaning a bottom-hole formation zone of a wellbore | |
| CA2716975C (fr) | Dispositif servant a traiter une zone de formation de fond de puits d'un puits de forage | |
| WO2015050765A1 (fr) | Perforateur à charge profilée sous-calibrée | |
| CA2708835A1 (fr) | Systeme et procede pour le nettoyage d'une zone de formation de fond de trou d'un puits de forage | |
| US20110284246A1 (en) | Perforating gun assembly to control wellbore fluid dynamics | |
| CA2604996A1 (fr) | Outil de perforation de fond de trou | |
| WO2012173956A2 (fr) | Ensemble de pistolet perforateur pour commander une dynamique de fluide de puits de forage |