BR112019006316A2 - ferramenta de fundo de poço - Google Patents
ferramenta de fundo de poçoInfo
- Publication number
- BR112019006316A2 BR112019006316A2 BR112019006316A BR112019006316A BR112019006316A2 BR 112019006316 A2 BR112019006316 A2 BR 112019006316A2 BR 112019006316 A BR112019006316 A BR 112019006316A BR 112019006316 A BR112019006316 A BR 112019006316A BR 112019006316 A2 BR112019006316 A2 BR 112019006316A2
- Authority
- BR
- Brazil
- Prior art keywords
- downhole tool
- metal pipe
- tube
- relates
- conductive element
- Prior art date
Links
- 239000002184 metal Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 239000004020 conductor Substances 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 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
- E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
- E21B29/005—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe with a radially-expansible cutter rotating inside the pipe, e.g. for cutting an annular window
-
- 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
- E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
- B23H3/04—Electrodes specially adapted therefor or their manufacture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H5/00—Combined machining
- B23H5/06—Electrochemical machining combined with mechanical working, e.g. grinding or honing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H5/00—Combined machining
- B23H5/06—Electrochemical machining combined with mechanical working, e.g. grinding or honing
- B23H5/08—Electrolytic grinding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/001—Disintegrating
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
- E21B17/1021—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well with articulated arms or arcuate springs
-
- 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
- E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production
-
- 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
-
- 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
-
- 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
- E21B29/06—Cutting windows, e.g. directional window cutters for whipstock operations
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0085—Adaptations of electric power generating means for use in boreholes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/14—Making holes
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Drilling And Boring (AREA)
- Earth Drilling (AREA)
Abstract
a presente invenção se refere a uma ferramenta de fundo de poço (23) para remover seções de tubulação de metal, compreendendo: pelo menos um elemento condutor (1) sendo arranjado para corroer uma seção da tubulação de metal usando um processo eletrolítico, o dito elemento condutor (1) sendo um tubo ou um tubo que é feito de material condutor elétrico, um aparelho (4) para estabelecer uma conexão à tubulação de metal (2) e um aparelho de esmerilhamento com elementos de corte ou abrasivos (3) arranjados para remover coprodutos do processo eletrolítico. a invenção se refere também a uma ferramenta de fundo de poço modular (45), compreendendo um eixo principal alongado (8) com diversos módulos para inserção em um furo de poço.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20161567 | 2016-09-29 | ||
NO20161567A NO342501B1 (en) | 2016-09-29 | 2016-09-29 | Downhole tool for removing sections of metal tubing, and modular downhole tool for insertion in a wellbore. |
PCT/NO2017/050249 WO2018063003A2 (en) | 2016-09-29 | 2017-09-27 | Downhole tool |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112019006316A2 true BR112019006316A2 (pt) | 2019-07-02 |
BR112019006316B1 BR112019006316B1 (pt) | 2023-01-31 |
Family
ID=60413243
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019006316-1A BR112019006316B1 (pt) | 2016-09-29 | 2017-09-27 | Ferramenta de fundo de poço |
BR112022024057A BR112022024057A2 (pt) | 2016-09-29 | 2021-05-26 | Ferramenta de fundo do poço para remover seções de tubulação de metal |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022024057A BR112022024057A2 (pt) | 2016-09-29 | 2021-05-26 | Ferramenta de fundo do poço para remover seções de tubulação de metal |
Country Status (7)
Country | Link |
---|---|
US (2) | US11248429B2 (pt) |
EP (2) | EP3519665B1 (pt) |
AU (1) | AU2021280755A1 (pt) |
BR (2) | BR112019006316B1 (pt) |
CA (2) | CA3038971A1 (pt) |
NO (1) | NO342501B1 (pt) |
WO (2) | WO2018063003A2 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO342501B1 (en) * | 2016-09-29 | 2018-06-04 | Innovation Energy As | Downhole tool for removing sections of metal tubing, and modular downhole tool for insertion in a wellbore. |
US11193345B2 (en) | 2016-09-29 | 2021-12-07 | Innovation Energy As | Downhole tool |
GB2568914B (en) * | 2017-11-30 | 2020-04-15 | Ardyne Holdings Ltd | Improvements in or relating to well abandonment and slot recovery |
GB2587179B (en) * | 2019-02-11 | 2021-09-29 | Arkane Tech Ltd | Downhole internal pipe cutting method and apparatus |
NO346001B1 (en) * | 2020-05-27 | 2021-12-13 | Innovation Energy As | Method for Preparing a Wellbore |
WO2022238491A1 (en) * | 2021-05-12 | 2022-11-17 | Welltec A/S | Downhole method |
US11840898B2 (en) * | 2021-12-21 | 2023-12-12 | Baker Hughes Oilfield Operations Llc | Intelligent section mill, method, and system |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4144936A (en) * | 1977-06-16 | 1979-03-20 | Smith International, Inc. | Down hole milling or grinding system |
AU605122B2 (en) | 1985-12-19 | 1991-01-10 | Ben Wade Oakes Dickinson Iii | Mechanically actuated whipstock assembly |
US5533572A (en) | 1994-06-22 | 1996-07-09 | Atlantic Richfield Company | System and method for measuring corrosion in well tubing |
DE19627567C1 (de) | 1996-07-09 | 1997-10-30 | Bosch Gmbh Robert | Vorrichtung zum elektrochemischen Bearbeiten von Ausnehmungen |
US6439313B1 (en) | 2000-09-20 | 2002-08-27 | Schlumberger Technology Corporation | Downhole machining of well completion equipment |
RU2227201C2 (ru) | 2002-03-18 | 2004-04-20 | Николаев Николай Михайлович | Способ разрушения участка трубы в скважине и устройство для его осуществления |
RU2370625C1 (ru) | 2008-01-29 | 2009-10-20 | Закрытое акционерное общество "Октопус" | Способ разрушения участка металлической трубы в скважине (варианты) |
US8555955B2 (en) * | 2010-12-21 | 2013-10-15 | Baker Hughes Incorporated | One trip multiple string section milling of subterranean tubulars |
US9353589B2 (en) | 2011-01-21 | 2016-05-31 | Smith International, Inc. | Multi-cycle pipe cutter and related methods |
EP2718534B1 (en) | 2011-06-10 | 2016-11-02 | Services Pétroliers Schlumberger | Dual string section mill |
EP2745965A1 (de) | 2012-12-21 | 2014-06-25 | HILTI Aktiengesellschaft | Bohrkrone mit einem austauschbaren Schneidabschnitt |
US9938781B2 (en) | 2013-10-11 | 2018-04-10 | Weatherford Technology Holdings, Llc | Milling system for abandoning a wellbore |
US10221667B2 (en) * | 2013-12-13 | 2019-03-05 | Schlumberger Technology Corporation | Laser cutting with convex deflector |
US9617815B2 (en) * | 2014-03-24 | 2017-04-11 | Baker Hughes Incorporated | Downhole tools with independently-operated cutters and methods of milling long sections of a casing therewith |
CA2939946C (en) * | 2014-06-23 | 2018-07-31 | Halliburton Energy Services, Inc. | A tool cemented in a wellbore containing a port plug dissolved by galvanic corrosion |
EP2995767B1 (en) * | 2014-09-09 | 2020-03-25 | Flodim, SARL | Electrochemical well pipe cutting instrument |
GB2531503B (en) | 2014-09-22 | 2017-05-17 | Statoil Petroleum As | Method |
US11047194B2 (en) * | 2014-09-22 | 2021-06-29 | Statoil Petroleum As | Method and system for removing iron-containing casing from a well bore |
GB201503267D0 (en) | 2015-02-26 | 2015-04-15 | Westerton Uk Ltd | Tool |
US10323460B2 (en) | 2015-12-11 | 2019-06-18 | Foro Energy, Inc. | Visible diode laser systems, apparatus and methods of use |
US11193345B2 (en) * | 2016-09-29 | 2021-12-07 | Innovation Energy As | Downhole tool |
NO342501B1 (en) * | 2016-09-29 | 2018-06-04 | Innovation Energy As | Downhole tool for removing sections of metal tubing, and modular downhole tool for insertion in a wellbore. |
-
2016
- 2016-09-29 NO NO20161567A patent/NO342501B1/en unknown
-
2017
- 2017-09-27 BR BR112019006316-1A patent/BR112019006316B1/pt active IP Right Grant
- 2017-09-27 US US16/338,438 patent/US11248429B2/en active Active
- 2017-09-27 WO PCT/NO2017/050249 patent/WO2018063003A2/en active Search and Examination
- 2017-09-27 CA CA3038971A patent/CA3038971A1/en active Pending
- 2017-09-27 EP EP17801517.8A patent/EP3519665B1/en active Active
-
2021
- 2021-05-26 US US17/927,869 patent/US20230349255A1/en active Pending
- 2021-05-26 AU AU2021280755A patent/AU2021280755A1/en active Pending
- 2021-05-26 WO PCT/NO2021/050135 patent/WO2021242115A1/en unknown
- 2021-05-26 BR BR112022024057A patent/BR112022024057A2/pt unknown
- 2021-05-26 EP EP21737823.1A patent/EP4158148A1/en active Pending
- 2021-05-26 CA CA3180414A patent/CA3180414A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CA3038971A1 (en) | 2018-04-05 |
US11248429B2 (en) | 2022-02-15 |
WO2021242115A1 (en) | 2021-12-02 |
WO2018063003A2 (en) | 2018-04-05 |
AU2021280755A1 (en) | 2023-02-02 |
EP4158148A1 (en) | 2023-04-05 |
US20230349255A1 (en) | 2023-11-02 |
NO20161567A1 (en) | 2018-03-30 |
WO2018063003A3 (en) | 2018-07-26 |
EP3519665B1 (en) | 2021-09-08 |
EP3519665A2 (en) | 2019-08-07 |
BR112022024057A2 (pt) | 2023-01-31 |
CA3180414A1 (en) | 2021-12-02 |
NO342501B1 (en) | 2018-06-04 |
BR112019006316B1 (pt) | 2023-01-31 |
US20210246748A1 (en) | 2021-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/09/2017, OBSERVADAS AS CONDICOES LEGAIS |