CA2517892C - Pince - Google Patents
Pince Download PDFInfo
- Publication number
- CA2517892C CA2517892C CA002517892A CA2517892A CA2517892C CA 2517892 C CA2517892 C CA 2517892C CA 002517892 A CA002517892 A CA 002517892A CA 2517892 A CA2517892 A CA 2517892A CA 2517892 C CA2517892 C CA 2517892C
- Authority
- CA
- Canada
- Prior art keywords
- rotor
- tong
- tubular
- jaws
- motor
- 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 - Fee Related
Links
- 239000012530 fluid Substances 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 24
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims 2
- 230000004913 activation Effects 0.000 abstract description 2
- 210000000078 claw Anatomy 0.000 description 8
- 241000239290 Araneae Species 0.000 description 6
- 239000000725 suspension Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000008569 process 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
- 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
- E21B19/164—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe motor actuated
-
- 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
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)
- Crushing And Grinding (AREA)
- Pipe Accessories (AREA)
Abstract
L'invention concerne des procédés et un dispositif permettant de réalise et d'ouvrir des raccordements dans une colonne tubulaire. Selon certains aspects, on trouve un ensemble pince sous puissance protégée et des pinces auxiliaires couplées à une barre de couple. Les mâchoires de la pince peuvent être disposées périphériquement avec des éléments de support entre mâchoires adjacentes de manière à former un cercle pratiquement fermé de 360·. Un circuit hydraulique peut répartir également le fluide et la pression pour actionner les mâchoires. La pince motorisée peut comprendre un rotor protégé entraîné par au moins trois moteurs d'entraînement. La rotation ou le mouvement du rotor peuvent être physiquement bloqués par un frein ou plus. De plus, la pince peut être assortie d'un système d'interverrouillage qui empêche la sollicitation des moteurs d'entraînement tant que les freins de rotor n'ont pas libéré le rotor. De plus, des freins peuvent immobiliser la pince et le rotor en position de fermeture, et un système de couplage libérable peut faciliter le couplage d'un moteur et d'une pompe de rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2664978A CA2664978C (fr) | 2003-03-05 | 2004-03-05 | Pince |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45227003P | 2003-03-05 | 2003-03-05 | |
| US60/452,270 | 2003-03-05 | ||
| PCT/US2004/006753 WO2004079148A2 (fr) | 2003-03-05 | 2004-03-05 | Pince |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2664978A Division CA2664978C (fr) | 2003-03-05 | 2004-03-05 | Pince |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2517892A1 CA2517892A1 (fr) | 2004-09-16 |
| CA2517892C true CA2517892C (fr) | 2009-07-21 |
Family
ID=32962704
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002517892A Expired - Fee Related CA2517892C (fr) | 2003-03-05 | 2004-03-05 | Pince |
| CA2664978A Expired - Fee Related CA2664978C (fr) | 2003-03-05 | 2004-03-05 | Pince |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2664978A Expired - Fee Related CA2664978C (fr) | 2003-03-05 | 2004-03-05 | Pince |
Country Status (4)
| Country | Link |
|---|---|
| CA (2) | CA2517892C (fr) |
| GB (1) | GB2415929B (fr) |
| NO (1) | NO332784B1 (fr) |
| WO (1) | WO2004079148A2 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201222502D0 (en) | 2012-12-13 | 2013-01-30 | Titan Torque Services Ltd | Apparatus and method for connecting components |
| US9995095B2 (en) | 2014-03-31 | 2018-06-12 | Frank's International, Inc. | Power tong interlock system |
| US10006260B2 (en) | 2014-03-31 | 2018-06-26 | Frank's International, Llc | Power tong spool valve speed limiting system |
| US20180087334A1 (en) * | 2016-09-23 | 2018-03-29 | Frank's International, Llc | Worm-drive power tong |
| MX2019010566A (es) * | 2017-03-07 | 2019-10-24 | Franks Int Llc | Llave de potencia. |
| US10472905B2 (en) | 2017-03-07 | 2019-11-12 | Frank's International, Llc | Power tong |
| US10605016B2 (en) * | 2017-11-16 | 2020-03-31 | Weatherford Technology Holdings, Llc | Tong assembly |
| US11572746B2 (en) | 2019-10-18 | 2023-02-07 | Weatherford Technology Holdings Llc | Rotary gripping apparatus for a power tong |
| US11592346B2 (en) | 2020-02-26 | 2023-02-28 | Weatherford Technology Holdings, Llc | Multi-range load cell |
| US11136838B1 (en) | 2020-04-22 | 2021-10-05 | Weatherford Technology Holdings, Llc | Load cell for a tong assembly |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2566561A (en) * | 1946-06-28 | 1951-09-04 | Edelberg Vladimir | Screwing and unscrewing tongs, particularly for drilling pipe joints |
| US4215602A (en) * | 1978-06-26 | 1980-08-05 | Bob's Casing Crews | Power tongs |
| NO163973C (no) * | 1988-04-19 | 1990-08-15 | Maritime Hydraulics As | Momenttanganordning. |
| US5845549A (en) * | 1995-12-20 | 1998-12-08 | Frank's Casing Crew And Rental Tools, Inc. | Power tong gripping ring mechanism |
| GB2352667A (en) * | 1999-07-29 | 2001-02-07 | Weatherford Lamb | Hydraulic Power Tongs |
-
2004
- 2004-03-05 CA CA002517892A patent/CA2517892C/fr not_active Expired - Fee Related
- 2004-03-05 WO PCT/US2004/006753 patent/WO2004079148A2/fr not_active Ceased
- 2004-03-05 CA CA2664978A patent/CA2664978C/fr not_active Expired - Fee Related
- 2004-03-05 GB GB0520001A patent/GB2415929B/en not_active Expired - Fee Related
-
2005
- 2005-09-20 NO NO20054338A patent/NO332784B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB0520001D0 (en) | 2005-11-09 |
| CA2517892A1 (fr) | 2004-09-16 |
| WO2004079148A2 (fr) | 2004-09-16 |
| GB2415929A (en) | 2006-01-11 |
| GB2415929B (en) | 2007-02-14 |
| NO332784B1 (no) | 2013-01-14 |
| CA2664978A1 (fr) | 2004-09-16 |
| NO20054338D0 (no) | 2005-09-20 |
| CA2664978C (fr) | 2013-05-14 |
| WO2004079148A3 (fr) | 2004-11-11 |
| NO20054338L (no) | 2005-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20220307 |