BR112013016685A2 - ferramenta de furo descendente, método para operar uma ferramenta de furo descendente, e, membros de corte e de atuação de ferramenta de furo descendente - Google Patents
ferramenta de furo descendente, método para operar uma ferramenta de furo descendente, e, membros de corte e de atuação de ferramenta de furo descendenteInfo
- Publication number
- BR112013016685A2 BR112013016685A2 BR112013016685A BR112013016685A BR112013016685A2 BR 112013016685 A2 BR112013016685 A2 BR 112013016685A2 BR 112013016685 A BR112013016685 A BR 112013016685A BR 112013016685 A BR112013016685 A BR 112013016685A BR 112013016685 A2 BR112013016685 A2 BR 112013016685A2
- Authority
- BR
- Brazil
- Prior art keywords
- hole tool
- descending hole
- cutting
- down hole
- operating
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
- E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
- E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
- E21B10/322—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools cutter shifted by fluid pressure
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Milling Processes (AREA)
- Surgical Instruments (AREA)
- Drilling And Boring (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
ferramenta de furo descendente, método para operar uma ferramenta de furo descendente, e, membros de corte e de atuação de ferramenta de furo descendente uma ferramenta de furo descendente e método associados. a ferramenta de furo descendente compreende um corpo com um orifício vazado; pelo menos um membro de corte extensível; e um membro de atuação. o membro de atuação está associado operativamente com o membro de corte extensível e móvel em relação ao corpo para estender o membro de corte lateralmente a partir do corpo ao longo de um eixo de extensão. o eixo de extensão é deslocado de um raio do corpo.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1022040.8A GB2486898A (en) | 2010-12-29 | 2010-12-29 | A downhole tool with at least one extendable offset cutting member for reaming a bore |
GB1022040.8 | 2010-12-29 | ||
PCT/GB2011/001778 WO2012089999A2 (en) | 2010-12-29 | 2011-12-29 | Large gauge concentric underreamer |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112013016685A2 true BR112013016685A2 (pt) | 2016-10-04 |
BR112013016685B1 BR112013016685B1 (pt) | 2020-12-08 |
Family
ID=43599057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013016685-1A BR112013016685B1 (pt) | 2010-12-29 | 2011-12-29 | ferramenta de furo descendente, e, método para operar uma ferramenta de furo descendente |
Country Status (4)
Country | Link |
---|---|
US (1) | US9689209B2 (pt) |
BR (1) | BR112013016685B1 (pt) |
GB (2) | GB2486898A (pt) |
WO (1) | WO2012089999A2 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9022117B2 (en) | 2010-03-15 | 2015-05-05 | Weatherford Technology Holdings, Llc | Section mill and method for abandoning a wellbore |
US9074434B2 (en) * | 2012-08-14 | 2015-07-07 | Chevron U.S.A. Inc. | Reamer with improved performance characteristics in hard and abrasive formations |
US9187958B2 (en) | 2012-08-14 | 2015-11-17 | Chevron U.S.A. Inc. | Reamer with improved performance characteristics in hard and abrasive formations |
US9938781B2 (en) | 2013-10-11 | 2018-04-10 | Weatherford Technology Holdings, Llc | Milling system for abandoning a wellbore |
GB2520998B (en) | 2013-12-06 | 2016-06-29 | Schlumberger Holdings | Expandable Reamer |
WO2015167788A1 (en) * | 2014-05-01 | 2015-11-05 | Smith International, Inc. | Cutting structure with blade having multiple cutting edges |
GB2527581B (en) | 2014-06-26 | 2017-04-26 | Nov Downhole Eurasia Ltd | Downhole under-reamer and associated methods |
GB2528457B (en) * | 2014-07-21 | 2018-10-10 | Schlumberger Holdings | Reamer |
GB2528459B (en) * | 2014-07-21 | 2018-10-31 | Schlumberger Holdings | Reamer |
US10519722B2 (en) | 2014-07-21 | 2019-12-31 | Schlumberger Technology Corporation | Reamer |
GB2528454A (en) * | 2014-07-21 | 2016-01-27 | Schlumberger Holdings | Reamer |
GB2528456A (en) * | 2014-07-21 | 2016-01-27 | Schlumberger Holdings | Reamer |
GB2528458A (en) * | 2014-07-21 | 2016-01-27 | Schlumberger Holdings | Reamer |
AU2016267668B2 (en) | 2015-05-28 | 2020-08-27 | Weatherford Technology Holdings, Llc | Cutter assembly for cutting a tubular, bottom hole assembly comprising such a cutter assembly and method of cutting a tubular |
WO2022015733A1 (en) * | 2020-07-15 | 2022-01-20 | Shear Bits, Inc. | Wellbore reaming tool having fixed mounted gouging cutters |
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US8540035B2 (en) * | 2008-05-05 | 2013-09-24 | Weatherford/Lamb, Inc. | Extendable cutting tools for use in a wellbore |
US7992658B2 (en) | 2008-11-11 | 2011-08-09 | Baker Hughes Incorporated | Pilot reamer with composite framework |
US9022117B2 (en) * | 2010-03-15 | 2015-05-05 | Weatherford Technology Holdings, Llc | Section mill and method for abandoning a wellbore |
-
2010
- 2010-12-29 GB GB1022040.8A patent/GB2486898A/en not_active Withdrawn
-
2011
- 2011-12-29 WO PCT/GB2011/001778 patent/WO2012089999A2/en active Application Filing
- 2011-12-29 GB GB1313393.9A patent/GB2501043B/en active Active
- 2011-12-29 BR BR112013016685-1A patent/BR112013016685B1/pt not_active IP Right Cessation
- 2011-12-29 US US13/977,354 patent/US9689209B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB2486898A (en) | 2012-07-04 |
WO2012089999A3 (en) | 2012-12-27 |
GB2501043A (en) | 2013-10-09 |
BR112013016685B1 (pt) | 2020-12-08 |
GB201313393D0 (en) | 2013-09-11 |
US9689209B2 (en) | 2017-06-27 |
GB201022040D0 (en) | 2011-02-02 |
WO2012089999A2 (en) | 2012-07-05 |
GB2501043B (en) | 2017-04-05 |
US20140008128A1 (en) | 2014-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 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 29/12/2011, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 11A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2703 DE 25-10-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |