ES2029882T3 - Herramienta de corte para fondo de pozo. - Google Patents
Herramienta de corte para fondo de pozo.Info
- Publication number
- ES2029882T3 ES2029882T3 ES88303624T ES88303624T ES2029882T3 ES 2029882 T3 ES2029882 T3 ES 2029882T3 ES 88303624 T ES88303624 T ES 88303624T ES 88303624 T ES88303624 T ES 88303624T ES 2029882 T3 ES2029882 T3 ES 2029882T3
- Authority
- ES
- Spain
- Prior art keywords
- pipe
- cut
- cutting tool
- tool
- frame
- 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 - Lifetime
Links
- 238000000605 extraction Methods 0.000 abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/12—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes
- B23D45/128—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes with the tool introduced into the tubes and cutting from the inside outwards
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/384—By tool inside hollow work
- Y10T83/391—With means to position tool[s] for cutting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/384—By tool inside hollow work
- Y10T83/394—One tool having unidirectional rotary motion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9372—Rotatable type
- Y10T83/9403—Disc type
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Surgical Instruments (AREA)
- Sawing (AREA)
Abstract
HERRAMIENTA DE CORTE DE TUBERIA (10) ESPECIALMENTE ADAPTADA PARA CORTAR LA SONDA DE UNA BROCA (12,16) Y PERMITIR LA EXTRACCION SUBSIGUIENTE DE LA MISMA POR ENCIMA DEL CORTE. DEBIDO A LOS DAÑOS PROVOCADOS POR LAS EXPLOSIONES, LARGAS SECCIONES DE LA TUBERIA, QUE EN OTROS RESPECTOS SE ENCUENTRA EN BUEN ESTADO, NO PUEDEN EXTRAERSE DEBIDO A QUE LA SECCION DAÑADA IMPIDE LA EXTRACCION DE TODO EL JUEGO DE TUBERIA. LA HERRAMIENTA ESTA ADAPTADA PARA RECIBIR ENERGIA DE UNA FUENTE EXTERNA E INCLUYE UN ARMAZON (30), UN MOTOR (24) MONTADO DE FORMA PIVOTANTE EN EL ARMAZON, UNA HERRAMIENTA DE CORTE (26) A LA QUE HACE GIRAR EL MOTOR (24) Y UN ACTIVADOR (50 A 56) PARA PIVOTAR EL MOTOR (24) Y FORZAR LA CUCHILLA CONTRA LA TUBERIA (12) A FIN DE QUE LA CORTE. LA HERRAMIENTA (10) PUEDE GIRAR EN TORNO AL EJE (64) DE LA TUBERIA GIRANDO UN CONECTOR RIGIDO (42) PARA CORTAR TODA LA CIRCUNFERENCIA (66) DE LA TUBERIA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 535380 CA1284459C (en) | 1987-04-23 | 1987-04-23 | I-t-h pipe cutting tool |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2029882T3 true ES2029882T3 (es) | 1992-10-01 |
Family
ID=4135483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88303624T Expired - Lifetime ES2029882T3 (es) | 1987-04-23 | 1988-04-21 | Herramienta de corte para fondo de pozo. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4809775A (es) |
EP (1) | EP0288288B1 (es) |
JP (1) | JPS63283812A (es) |
AU (1) | AU598661B2 (es) |
BR (1) | BR8801873A (es) |
CA (1) | CA1284459C (es) |
DE (1) | DE3868675D1 (es) |
ES (1) | ES2029882T3 (es) |
FI (1) | FI88743C (es) |
GR (1) | GR3004304T3 (es) |
NZ (1) | NZ224318A (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5431220A (en) * | 1994-03-24 | 1995-07-11 | Smith International, Inc. | Whipstock starter mill assembly |
US6629565B2 (en) | 2000-07-24 | 2003-10-07 | Smith International, Inc. | Abandonment and retrieval apparatus and method |
US6626074B1 (en) | 2002-05-14 | 2003-09-30 | Theodore D. Wheeler | Down hole pipe and casing cutter |
GB0226725D0 (en) * | 2002-11-15 | 2002-12-24 | Bp Exploration Operating | method |
US7644763B2 (en) | 2007-03-26 | 2010-01-12 | Baker Hughes Incorporated | Downhole cutting tool and method |
US7574807B1 (en) * | 2007-04-19 | 2009-08-18 | Holelocking Enterprises Llc | Internal pipe cutter |
US7823632B2 (en) * | 2008-06-14 | 2010-11-02 | Completion Technologies, Inc. | Method and apparatus for programmable robotic rotary mill cutting of multiple nested tubulars |
US9759030B2 (en) | 2008-06-14 | 2017-09-12 | Tetra Applied Technologies, Llc | Method and apparatus for controlled or programmable cutting of multiple nested tubulars |
DE102009057115A1 (de) * | 2009-12-04 | 2011-06-09 | Autech Gmbh | Rohrschneideverfahren und Vorrichtung |
US9410390B2 (en) * | 2010-08-24 | 2016-08-09 | Stanislav Tolstihin | Device for drilling through a formation |
US20140000428A1 (en) * | 2012-06-29 | 2014-01-02 | Baker Hughes Incorporated | Self-Lubricating Saw Blade Assembly with Debris Removal Paths |
AU2015289775B2 (en) | 2014-07-14 | 2018-08-09 | Aarbakke Innovation A.S. | Wellbore intervention tool for penetrating obstructions in a wellbore |
GB2548104A (en) * | 2016-03-07 | 2017-09-13 | Shanghai Hengxu Mat Co Ltd | Tubular cutting device |
KR101957956B1 (ko) * | 2016-05-31 | 2019-03-14 | (주)엠알이노베이션 | 무바늘의 분사식 주사기용 사출 제조 장치 |
CN106825735B (zh) * | 2017-03-14 | 2019-03-19 | 湖北正浩建设集团有限公司 | 一种埋管切割机的切割方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US514985A (en) * | 1894-02-20 | Boiler-flue cutter | ||
DE342498C (es) * | ||||
US669983A (en) * | 1900-06-30 | 1901-03-19 | Otto H Ewest | Pipe-cutting tool. |
US1088135A (en) * | 1911-11-13 | 1914-02-24 | Robert Thomas Fagan | Welll-saw. |
US1392192A (en) * | 1920-06-22 | 1921-09-27 | George W Miller | Pipe-cutter |
US2534858A (en) * | 1946-06-08 | 1950-12-19 | Guy P Ellis | Pipe cutter |
US2942092A (en) * | 1959-02-27 | 1960-06-21 | Fred W Cammann | Internal tube cutter |
DE1136956B (de) * | 1960-03-10 | 1962-09-27 | Rheinische Braunkohlenw Ag | Vorrichtung zum Trennen von Brunnenrohren, insbesondere zum Entwaessern eines Kohlefeldes |
FR1465588A (fr) * | 1965-11-30 | 1967-01-13 | Commissariat Energie Atomique | Machine pour l'usinage de la surface intérieure d'un tube |
SU605934A1 (ru) * | 1973-09-26 | 1978-05-05 | Leonov Mikhail D | Устройство дл резки труб в скважине |
US4106561A (en) * | 1977-05-12 | 1978-08-15 | Jerome Robert J | Well casing perforator |
US4220201A (en) * | 1979-02-21 | 1980-09-02 | Service Equipment Design Co., Inc. | Casing perforator |
US4307512A (en) * | 1980-08-20 | 1981-12-29 | Phillips Herbert H | Rotary wand with attached circular saw blade |
US4524511A (en) * | 1983-02-28 | 1985-06-25 | Remcut International Inc. | Adjustable interior pipe cutter |
DE3341424C2 (de) * | 1983-11-14 | 1986-03-13 | Tremag Trennmaschinen-Gesellschaft mbH, 4100 Duisburg | Antriebsvorrichtung |
GB8407707D0 (en) * | 1984-03-24 | 1984-05-02 | Edgealpha Ltd | Cutters |
US4601223A (en) * | 1984-07-16 | 1986-07-22 | Westinghouse Electric Corp. | Flail tube cutter |
-
1987
- 1987-04-23 CA CA 535380 patent/CA1284459C/en not_active Expired - Fee Related
-
1988
- 1988-04-04 US US07/177,432 patent/US4809775A/en not_active Expired - Fee Related
- 1988-04-20 BR BR8801873A patent/BR8801873A/pt not_active IP Right Cessation
- 1988-04-21 ES ES88303624T patent/ES2029882T3/es not_active Expired - Lifetime
- 1988-04-21 DE DE8888303624T patent/DE3868675D1/de not_active Expired - Fee Related
- 1988-04-21 NZ NZ22431888A patent/NZ224318A/xx unknown
- 1988-04-21 EP EP19880303624 patent/EP0288288B1/en not_active Expired - Lifetime
- 1988-04-21 AU AU15044/88A patent/AU598661B2/en not_active Ceased
- 1988-04-22 JP JP63100020A patent/JPS63283812A/ja active Granted
- 1988-04-22 FI FI881895A patent/FI88743C/fi not_active IP Right Cessation
-
1992
- 1992-04-08 GR GR920400666T patent/GR3004304T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0288288A2 (en) | 1988-10-26 |
FI88743C (fi) | 1993-06-28 |
AU598661B2 (en) | 1990-06-28 |
CA1284459C (en) | 1991-05-28 |
NZ224318A (en) | 1990-05-28 |
GR3004304T3 (es) | 1993-03-31 |
US4809775A (en) | 1989-03-07 |
FI881895A (fi) | 1988-10-24 |
FI88743B (fi) | 1993-03-15 |
BR8801873A (pt) | 1989-11-14 |
EP0288288A3 (en) | 1989-07-19 |
DE3868675D1 (de) | 1992-04-09 |
JPH0478406B2 (es) | 1992-12-11 |
FI881895A0 (fi) | 1988-04-22 |
EP0288288B1 (en) | 1992-03-04 |
JPS63283812A (ja) | 1988-11-21 |
AU1504488A (en) | 1988-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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