CL2008001786A1 - Herramienta para soltar uniones de barras de perforacion, que comprende, un primer conjunto de llave en contacto con una primera barra, un segundo conjunto de llave que tiene al menos dos mordazas y que hace girar una segunda barra, y un conjunto de accionamiento que hace girar el segundo conjunto de llave. - Google Patents
Herramienta para soltar uniones de barras de perforacion, que comprende, un primer conjunto de llave en contacto con una primera barra, un segundo conjunto de llave que tiene al menos dos mordazas y que hace girar una segunda barra, y un conjunto de accionamiento que hace girar el segundo conjunto de llave.Info
- Publication number
- CL2008001786A1 CL2008001786A1 CL2008001786A CL2008001786A CL2008001786A1 CL 2008001786 A1 CL2008001786 A1 CL 2008001786A1 CL 2008001786 A CL2008001786 A CL 2008001786A CL 2008001786 A CL2008001786 A CL 2008001786A CL 2008001786 A1 CL2008001786 A1 CL 2008001786A1
- Authority
- CL
- Chile
- Prior art keywords
- key
- assembly
- rod
- bar
- jaws
- Prior art date
Links
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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/16—Connecting or disconnecting pipe couplings or joints
- E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Automatic Assembly (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
HERRAMIENTA PARA UNIONES 100 CONFIGURADA PARA REALIZAR Y SEPARAR UNIONES 130 DE BARRAS DONDE PUEDE SER DIFÍCIL O POCO PRÁCTICO POSICIONAR LA UNIÓN 130 DE BARRAS CERCA DE UNA ABRAZADERA DE PIE PARA SEPARAR LA UNIÓN 130 DE BARRAS, QUE COMPRENDE UN PRIMER CONJUNTO DE LLAVE CONFIGURADO PARA ENTRAR EN CONTACTO CON AGARRE CON UNA PRIMERA BARRA 120A DE MANERA TAL QUE SE MINIMICE O<br /> ELIMINE LA ROTACIÓN DEL PRIMER CONJUNTO DE LLAVE EN RELACIÓN A LA PRIMERA BARRA 120A; UN SEGUNDO CONJUNTO DE LLAVE QUE INCLUYE AL MENOS DOS MORDAZAS CONFIGURADAS PARA AGARRAR SELECTIVAMENTE UNA SEGUNDA BARRA, ADAPTADO PARA HACER ROTAR LA SEGUNDA BARRA 1208 EN RELACIÓN A LA PRIMERA BARRA 120A CUANDO DICHO SEGUNDO CONJUNTO DE LLAVE ES ROTADO EN UNA PRIMERA DIRECCIÓN, Y ADAPTADO PARA ROTAR EN RELACIÓN A LA SEGUNDA BARRA 1208 CUANDO DICHO SEGUNDO CONJUNTO DE LLAVE ES ROTADO EN UNA SEGUNDA DIRECCIÓN.<br /> ADEMÁS, AL HERRAMIENTA PARA UNIONES 100 TAMBIÉN INCLUYE UN CONJUNTO DE ACCIONAMIENTO 400 CONFIGURADO PARA HACER ROTAR DICHO SEGUNDO CONJUNTO DE LLAVE EN DICHA PRIMERA DIRECCIÓN Y EN DICHA SEGUNDA DIRECCIÓN. ADEMÁS, EL SEGUNDO CONJUNTO DE LLAVE COMPRENDE: UN BRAZO DE ENGANCHE, DONDE DICHAS AL MENOS DOS MORDAZAS SON ACOPLADAS DE FORMA PIVOTANTE A DICHO BRAZO DE ENGANCHE; UNA CADENA DE ESLABONES ADAPTADA PARA SER ACOPLADA DE FORMA AJUSTABLE EN AMBOS EXTREMOS DE LA MISMA A DICHO BRAZO DE ENGANCHE; Y UN BRAZO DE PALANCA ARQUEADO ACOPLADO A DICHO BRAZO DE ENCHANCHE ENTRE DICHAS AL MENOS DOS MORDAZAS. EL CONJUNTO DE ACCIONAMIENTO 400 SE ACOPLA DE MANERA PIVOTANTE A DICHO BRAZO DE PALANCA.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US94416307P | 2007-06-15 | 2007-06-15 | |
| US12/138,297 US7997166B2 (en) | 2007-06-15 | 2008-06-12 | Methods and apparatus for joint disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2008001786A1 true CL2008001786A1 (es) | 2009-10-30 |
Family
ID=40131120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2008001786A CL2008001786A1 (es) | 2007-06-15 | 2008-06-16 | Herramienta para soltar uniones de barras de perforacion, que comprende, un primer conjunto de llave en contacto con una primera barra, un segundo conjunto de llave que tiene al menos dos mordazas y que hace girar una segunda barra, y un conjunto de accionamiento que hace girar el segundo conjunto de llave. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7997166B2 (es) |
| EP (1) | EP2160268A2 (es) |
| CN (1) | CN101711193A (es) |
| AU (1) | AU2008265945B2 (es) |
| CA (1) | CA2690398C (es) |
| CL (1) | CL2008001786A1 (es) |
| WO (1) | WO2008157424A2 (es) |
| ZA (1) | ZA200908952B (es) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7878749B2 (en) * | 2007-01-05 | 2011-02-01 | Illinois Tool Works Inc. | Breakaway W-base fastener |
| US7997166B2 (en) | 2007-06-15 | 2011-08-16 | Longyear Tm, Inc. | Methods and apparatus for joint disassembly |
| US7997167B2 (en) | 2007-08-30 | 2011-08-16 | Longyear Tm, Inc. | Clamping and breaking device |
| WO2011129899A1 (en) * | 2010-04-15 | 2011-10-20 | Eglin John J | Floating wrench assembly for drill rig |
| DE102010015515A1 (de) * | 2010-04-16 | 2011-10-20 | Max Wild Gmbh | Klemmvorrichtung und Brechvorrichtung mit einer solchen Klemmvorrichtung |
| US9297222B1 (en) * | 2011-11-22 | 2016-03-29 | Scorpion Oil Tools, Inc. | Method for manipulating a tubular |
| US9228399B1 (en) * | 2011-11-22 | 2016-01-05 | Scorpion Oil Tools, Inc. | Tong assembly for manipulating a tubular |
| US9551195B1 (en) * | 2012-03-27 | 2017-01-24 | Scorpion Oil Tools, Inc. | Rig with tong assembly with floating jaw and remote control |
| US9551194B1 (en) * | 2012-03-27 | 2017-01-24 | Scorpion Oil Tools, Inc. | Tong assembly with floating jaw |
| US9097071B1 (en) * | 2012-03-27 | 2015-08-04 | Scorpion Oil Tools, Inc. | Tong arm assembly with floating jaw |
| US20140131110A1 (en) * | 2012-11-12 | 2014-05-15 | Earth Tool Company Llc | Make-Up/Break-Out Device For Drilling Hammers |
| CN103085105A (zh) * | 2012-12-11 | 2013-05-08 | 天邦膜技术国家工程研究中心有限责任公司 | 富氧膜组件中心管切头固定装置 |
| USD777547S1 (en) * | 2013-03-22 | 2017-01-31 | Hubbell Incorporated | Handle clamp for an exothermic welding mold |
| DE102013213750B4 (de) * | 2013-07-15 | 2019-02-21 | Voith Patent Gmbh | Vorrichtung zur Aufbringung eines Drehmoments zum Anziehen und/oder Lösen von zwei Bauteilen |
| CA2934935C (en) | 2013-12-30 | 2022-05-31 | Longyear Tm, Inc. | Drill rod handling system for moving drill rods to and from an operative position |
| CN103737298B (zh) * | 2013-12-30 | 2016-05-25 | 天津探矿机械总厂 | 一种动力头钻机用钻具快速拆装方法 |
| SE538495C2 (sv) * | 2014-01-13 | 2016-08-09 | Getab Ab | Förbättrad rörgrip |
| US10407497B2 (en) | 2014-11-07 | 2019-09-10 | Mccann Equipment Ltd. | Stuffing box loosening device and method |
| CA2966700C (en) * | 2014-11-11 | 2020-10-20 | Mccann Equipment Ltd. | Stuffing box loosening device and method |
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| CN105458990B (zh) * | 2016-01-13 | 2017-05-03 | 国网山东省电力公司潍坊供电公司 | 防轴转自夹紧联动钳 |
| US10808469B2 (en) | 2017-05-31 | 2020-10-20 | Forum Us, Inc. | Wrench assembly with floating torque bodies |
| CA3103517C (en) * | 2017-08-04 | 2023-01-03 | Bly Ip Inc. | Diamond bodies and tools for gripping drill rods |
| MX2020001854A (es) | 2017-08-21 | 2020-07-13 | Hubbell Inc | Mango para molde exotermico con conectores de resorte. |
| CN108098657A (zh) * | 2017-09-08 | 2018-06-01 | 张家港霍尔森五金科技有限公司 | 一种万能扳手 |
| US10738999B2 (en) | 2017-10-03 | 2020-08-11 | Hubbell Incorporated | Trigger devices for exothermix welds |
| US10808471B2 (en) * | 2018-03-10 | 2020-10-20 | Frank's International, Llc | Power tong torque reaction system |
| US10767425B2 (en) | 2018-04-13 | 2020-09-08 | Forum Us, Inc. | Wrench assembly with eccentricity sensing circuit |
| CN109129314B (zh) * | 2018-10-23 | 2020-06-23 | 嘉兴德基机械设计有限公司 | 一种模具油管接头辅助拆装器 |
| CN116175435A (zh) | 2019-01-16 | 2023-05-30 | 米沃奇电动工具公司 | 夹紧手动工具 |
| CN113001158B (zh) * | 2019-12-20 | 2022-10-11 | 航天科工惯性技术有限公司 | 一种轴承系统拆装工装 |
| US12226879B2 (en) * | 2020-07-13 | 2025-02-18 | Milwaukee Electric Tool Corporation | Pipe fitting tool |
| CN112025594B (zh) * | 2020-09-08 | 2022-10-21 | 江苏四达重工有限公司 | 一种带体制动式轴体扳动装置 |
| CN112901094A (zh) * | 2021-02-26 | 2021-06-04 | 上海威凝非开挖技术服务有限公司 | 一种杠杆链钳 |
| CN114102518B (zh) * | 2021-11-10 | 2024-01-30 | 国家石油天然气管网集团有限公司 | 压缩机短接拆装装置 |
| CN116330203A (zh) * | 2021-12-22 | 2023-06-27 | 新疆中核天山铀业有限公司 | 一种修理管道泵的专用工具 |
| US12447587B2 (en) * | 2022-11-18 | 2025-10-21 | Jacob Baryam | Torque slider tong assembly |
| CN119910596B (zh) * | 2025-04-03 | 2025-06-10 | 华能左权煤电有限责任公司 | 一种风电塔筒维护机器人 |
| CN119933550B (zh) * | 2025-04-08 | 2025-07-04 | 江苏如通石油机械股份有限公司 | 一种可调链式液压驱动高扭矩上下卸扣检测装置 |
Family Cites Families (72)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US430994A (en) * | 1890-06-24 | Pipe-wrench | ||
| US621293A (en) * | 1899-03-14 | George f | ||
| US712253A (en) * | 1902-08-06 | 1902-10-28 | Joseph D Brown | Chain wrench. |
| US1416685A (en) * | 1921-06-30 | 1922-05-23 | J H Williams & Company | Chain pipe wrench |
| US2633045A (en) * | 1949-04-20 | 1953-03-31 | Benjamin L Lurie | Pipe wrench having arm with a recess therein and a pivotally mounted spring-biased pipe-engaging jaw in the recess |
| US2650070A (en) * | 1950-04-08 | 1953-08-25 | Byron Jackson Co | Pipe gripping mechanism for power tongs |
| US2921489A (en) * | 1957-03-18 | 1960-01-19 | Standard Oil Co | Chain-type pipe wrench |
| US2928301A (en) * | 1957-07-18 | 1960-03-15 | Archie W Beeman | Power operated spinning devices for pipe |
| US2933961A (en) * | 1957-10-28 | 1960-04-26 | Orville A Adams | Power operated pipe wrench |
| US2989880A (en) * | 1958-07-03 | 1961-06-27 | Earl D Hesser | Power tongs |
| GB1451663A (en) * | 1973-05-07 | 1976-10-06 | Weatherford Oil Tool | Rotary drive apparatus |
| JPS5135277B2 (es) * | 1973-07-30 | 1976-10-01 | ||
| US4079640A (en) * | 1976-10-18 | 1978-03-21 | Golden R L | Pipe make up device |
| US4212212A (en) * | 1978-10-06 | 1980-07-15 | Weatherford/Lamb, Inc. | Rotary drive apparatus |
| US4221269A (en) * | 1978-12-08 | 1980-09-09 | Hudson Ray E | Pipe spinner |
| US4324157A (en) * | 1980-01-28 | 1982-04-13 | Soutsos Michael D | Drill pipe clamp |
| US4485697A (en) * | 1983-04-29 | 1984-12-04 | Foster Cathead Company | Kelly spinner |
| US4683962A (en) * | 1983-10-06 | 1987-08-04 | True Martin E | Spinner for use in connecting pipe joints |
| US4512216A (en) * | 1984-01-20 | 1985-04-23 | Tommie Rogers | Pipe spinner |
| US4604922A (en) * | 1984-09-17 | 1986-08-12 | Soutsos Michael D | Drill pipe turning device |
| US4694712A (en) * | 1985-09-26 | 1987-09-22 | Doss Hubert M | Well string section spinning tool |
| JPS62156468A (ja) | 1985-12-27 | 1987-07-11 | 元旦ビューティ工業株式会社 | 屋根の軒先構造 |
| JPS62156468U (es) * | 1986-03-24 | 1987-10-05 | ||
| US4765401A (en) * | 1986-08-21 | 1988-08-23 | Varco International, Inc. | Apparatus for handling well pipe |
| US4843924A (en) * | 1987-09-10 | 1989-07-04 | Hawk Industries, Inc. | Compact high-torque apparatus and method for rotating pipe |
| US4885963A (en) * | 1988-02-26 | 1989-12-12 | Mcc Corporation | Oscillating drive apparatus for working tool and working apparatus using the same |
| DE3842081A1 (de) * | 1988-03-15 | 1989-09-28 | Hausherr & Soehne Rudolf | Bohrgeraet |
| US4895056A (en) * | 1988-11-28 | 1990-01-23 | Weatherford U.S., Inc. | Tong and belt apparatus for a tong |
| JP2652808B2 (ja) | 1989-09-29 | 1997-09-10 | 鉱研工業株式会社 | ダウンザホールドリル掘削装置 |
| US5054550A (en) * | 1990-05-24 | 1991-10-08 | W-N Apache Corporation | Centering spinning for down hole tubulars |
| US5060542A (en) * | 1990-10-12 | 1991-10-29 | Hawk Industries, Inc. | Apparatus and method for making and breaking joints in drill pipe strings |
| US5207128A (en) * | 1992-03-23 | 1993-05-04 | Weatherford-Petco, Inc. | Tong with floating jaws |
| US5291808A (en) * | 1992-07-08 | 1994-03-08 | Buck David A | Ring gear camming member |
| US5320021A (en) * | 1993-02-05 | 1994-06-14 | Heintz Farrell E | Universal chain wrench and tools |
| US5386746A (en) * | 1993-05-26 | 1995-02-07 | Hawk Industries, Inc. | Apparatus for making and breaking joints in drill pipe strings |
| JPH0762968A (ja) | 1993-08-31 | 1995-03-07 | Nippon Soil Kogyo Kk | 管体の着脱装置 |
| US6082225A (en) * | 1994-01-31 | 2000-07-04 | Canrig Drilling Technology, Ltd. | Power tong wrench |
| US5660087A (en) * | 1995-08-08 | 1997-08-26 | Rae; Donald David | Drill pipe spinner |
| US5845549A (en) * | 1995-12-20 | 1998-12-08 | Frank's Casing Crew And Rental Tools, Inc. | Power tong gripping ring mechanism |
| JPH09250285A (ja) | 1996-03-14 | 1997-09-22 | Koken Boring Mach Co Ltd | 掘削ロッド把持装置 |
| US5931231A (en) * | 1996-06-27 | 1999-08-03 | Bucyrus International, Inc. | Blast hole drill pipe gripping mechanism |
| US6050156A (en) * | 1996-11-26 | 2000-04-18 | Buck; David A. | Braking mechanism for power tongs |
| AUPO418296A0 (en) | 1996-12-11 | 1997-01-09 | Universal Drilling Systems (Aust) Pty Limited | An apparatus for connecting and disconnecting drill rods |
| AUPO829097A0 (en) | 1997-07-29 | 1997-08-21 | Universal Drilling Systems (Aust) Pty Limited | Apparatus for disconnecting drill rods |
| DE29720465U1 (de) | 1997-11-19 | 1998-01-02 | Hütte & Co Bohrtechnik GmbH, 57462 Olpe | Vorrichtung zum Klemmen und Brechen von Bohrsträngen |
| US6070500A (en) * | 1998-04-20 | 2000-06-06 | White Bear Energy Serives Ltd. | Rotatable die holder |
| WO1999055728A2 (en) | 1998-04-27 | 1999-11-04 | Hsc Research And Development Limited Partnership | Ese genes and proteins |
| AUPP009999A0 (en) * | 1999-04-28 | 1999-05-20 | Boart Longyear Pty Ltd | Drill rod handling device |
| US7028585B2 (en) * | 1999-11-26 | 2006-04-18 | Weatherford/Lamb, Inc. | Wrenching tong |
| US6318199B1 (en) * | 2000-01-18 | 2001-11-20 | David A. Buck | Load equalizing power tong gear train |
| ATE390990T1 (de) * | 2000-07-06 | 2008-04-15 | Eckel Mfg Company Inc | Kraftzange mit hohem drehmoment |
| JP4684413B2 (ja) | 2000-12-27 | 2011-05-18 | 古河機械金属株式会社 | ロッドのねじ弛め装置 |
| US6935210B2 (en) * | 2001-03-19 | 2005-08-30 | Hawk Industries, Inc. | Variable rack adjustment assembly for pipe spinning machines |
| AUPR825501A0 (en) | 2001-10-15 | 2001-11-08 | Udl Kl Pty Ltd | Pipe breaking tool & method |
| JP2003184471A (ja) | 2001-12-20 | 2003-07-03 | Yamamoto Rock Machine Co Ltd | 削孔装置 |
| DE20202396U1 (de) | 2002-02-15 | 2002-06-06 | Prime Drilling GmbH, 57482 Wenden | Klemmvorrichtung für Rundmaterial |
| WO2003102350A2 (en) * | 2002-05-30 | 2003-12-11 | Gray Eot, Inc. | Drill pipe connecting and disconnecting apparatus |
| CA2440581C (en) * | 2002-09-12 | 2014-04-15 | National-Oilwell, L.P. | Jaw insert for gripping a cylindrical member and method of manufacture |
| EP1644608B1 (en) | 2003-06-27 | 2007-11-14 | The Charles Machine Works Inc | Coupling for dual member pipe |
| US6910402B2 (en) * | 2003-08-13 | 2005-06-28 | National-Oilwell, L. P. | Pipe spinner |
| US7000502B2 (en) * | 2003-09-05 | 2006-02-21 | National-Ollwell | Drillpipe spinner |
| US7318491B2 (en) * | 2005-04-28 | 2008-01-15 | Astec Industries, Inc. | Apparatus and method for modified horizontal directional drilling assembly |
| US20060054331A1 (en) | 2004-09-16 | 2006-03-16 | Hawkins Samuel P Iii | Apparatus and method for making up and breaking out threaded connections of drill bits and bottomhole components |
| US20060053977A1 (en) * | 2004-09-16 | 2006-03-16 | Hawkins Samuel P Iii | Apparatus and method for assembling and disassembling downhole components in a horizontal mode |
| CA2551884C (en) | 2005-07-19 | 2009-12-15 | National-Oilwell, L.P. | Single joint drilling system with inclined pipe handling system |
| US7188547B1 (en) * | 2005-12-23 | 2007-03-13 | Varco I/P, Inc. | Tubular connect/disconnect apparatus |
| US7191686B1 (en) * | 2006-02-01 | 2007-03-20 | Frank's Casing Crew & Rental Tools, Inc. | Method and apparatus for connecting and disconnecting threaded tubulars |
| US7997166B2 (en) | 2007-06-15 | 2011-08-16 | Longyear Tm, Inc. | Methods and apparatus for joint disassembly |
| US7997167B2 (en) | 2007-08-30 | 2011-08-16 | Longyear Tm, Inc. | Clamping and breaking device |
| US7849929B2 (en) | 2008-05-12 | 2010-12-14 | Longyear Tm, Inc. | Drill rod spinner device |
| EP2274498A2 (en) | 2008-05-12 | 2011-01-19 | Longyear TM, Inc. | Open-faced rod spinner |
| US7975572B2 (en) * | 2008-10-02 | 2011-07-12 | Weatherford/Lamb, Inc. | Methods and apparatus for make up and break out of tubular connections |
-
2008
- 2008-06-12 US US12/138,297 patent/US7997166B2/en not_active Expired - Fee Related
- 2008-06-13 CN CN200880020121A patent/CN101711193A/zh active Pending
- 2008-06-13 WO PCT/US2008/067007 patent/WO2008157424A2/en not_active Ceased
- 2008-06-13 AU AU2008265945A patent/AU2008265945B2/en not_active Ceased
- 2008-06-13 EP EP08771099A patent/EP2160268A2/en not_active Withdrawn
- 2008-06-13 CA CA2690398A patent/CA2690398C/en not_active Expired - Fee Related
- 2008-06-16 CL CL2008001786A patent/CL2008001786A1/es unknown
-
2009
- 2009-12-15 ZA ZA2009/08952A patent/ZA200908952B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2008265945B2 (en) | 2011-11-24 |
| ZA200908952B (en) | 2011-02-23 |
| AU2008265945A1 (en) | 2008-12-24 |
| CN101711193A (zh) | 2010-05-19 |
| US20080307932A1 (en) | 2008-12-18 |
| WO2008157424A3 (en) | 2009-02-19 |
| WO2008157424A2 (en) | 2008-12-24 |
| CA2690398C (en) | 2012-12-04 |
| EP2160268A2 (en) | 2010-03-10 |
| US7997166B2 (en) | 2011-08-16 |
| CA2690398A1 (en) | 2008-12-24 |
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