NO20053063L - Kopling og metode for sammenfoyning av rorelementer. - Google Patents
Kopling og metode for sammenfoyning av rorelementer.Info
- Publication number
- NO20053063L NO20053063L NO20053063A NO20053063A NO20053063L NO 20053063 L NO20053063 L NO 20053063L NO 20053063 A NO20053063 A NO 20053063A NO 20053063 A NO20053063 A NO 20053063A NO 20053063 L NO20053063 L NO 20053063L
- Authority
- NO
- Norway
- Prior art keywords
- interconnecting
- primary
- male
- elements
- joint
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title abstract 3
- 238000010168 coupling process Methods 0.000 title abstract 3
- 238000005859 coupling reaction Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 1
- 210000000323 shoulder joint Anatomy 0.000 abstract 2
- 230000035939 shock 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/042—Threaded
- E21B17/0426—Threaded with a threaded cylindrical portion, e.g. for percussion rods
-
- 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
- E21B31/00—Fishing for or freeing objects in boreholes or wells
- E21B31/107—Fishing for or freeing objects in boreholes or wells using impact means for releasing stuck parts, e.g. jars
- E21B31/113—Fishing for or freeing objects in boreholes or wells using impact means for releasing stuck parts, e.g. jars hydraulically-operated
- E21B31/1135—Jars with a hydraulic impedance mechanism, i.e. a restriction, for initially delaying escape of a restraining fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
- F16L15/009—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with axial sealings having at least one plastically deformable sealing surface
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)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Marine Sciences & Fisheries (AREA)
- Earth Drilling (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
En sammenkoplingsanordning som er innrettet til å muliggjøre sammenkopling av et stort sett rørformet element med et annet stort sett rørformet element. Sammenkoplingsanordningen omfatter et hannsammenkoplingselement (114) og et hunnsammenkoplingselement (116). En fastgjøringsmekanisme (118, 120) er anordnet på hann- og hunnsammenkoplingselementene (114, 116). Hann- og hunnsammenkoplingselementene (114, 116) omfatter hvert minst én primær flate (142) som er innrettet til å danne en primær skjøt, og dessuten omfatter hvert element minst én seku ndær flate (140) som er innrettet til å danne en sekundær skjøt. Nevnte minst ene primære flate (142) kan være innrettet til å danne en primær belastningsbærende skulderskjøt (128). Nevnte minst ene sekundære flate (140) er innrettet til å danne en sekundær belastningsbærende skulderskjøt (130). Sammenkoplingsanordningen frembringer typisk en dobbeltskuldret høytorsjonssammenkopling for rørformed e elementer nede i hull. Et dobbeltvirkende hydraulisk støtgenererende apparat er også beskrevet.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0413998.6A GB0413998D0 (en) | 2004-06-23 | 2004-06-23 | Connection apparatus and method |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20053063D0 NO20053063D0 (no) | 2005-06-22 |
NO20053063L true NO20053063L (no) | 2005-12-27 |
NO334419B1 NO334419B1 (no) | 2014-03-03 |
Family
ID=32799979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20053063A NO334419B1 (no) | 2004-06-23 | 2005-06-22 | Verktøykomponent for en bunnhullsstreng. |
Country Status (5)
Country | Link |
---|---|
US (1) | US8052176B2 (no) |
EP (1) | EP1610047B1 (no) |
CA (1) | CA2510632C (no) |
GB (1) | GB0413998D0 (no) |
NO (1) | NO334419B1 (no) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0413996D0 (en) * | 2004-06-23 | 2004-07-28 | Pedem Ltd | "Impact enhancing apparatus and method" |
EP2180969A1 (en) * | 2007-06-06 | 2010-05-05 | Luvata Espoo Oy | Resistance-welding electrode adapter |
US8281868B2 (en) * | 2010-02-05 | 2012-10-09 | Tesco Corporation | Torque transmitting load shoulder |
CN102787809B (zh) * | 2012-08-23 | 2014-11-19 | 中国石油天然气股份有限公司 | 钻工具接头特殊螺纹 |
US9551199B2 (en) | 2014-10-09 | 2017-01-24 | Impact Selector International, Llc | Hydraulic impact apparatus and methods |
US9644441B2 (en) | 2014-10-09 | 2017-05-09 | Impact Selector International, Llc | Hydraulic impact apparatus and methods |
CN104338974B (zh) * | 2014-10-27 | 2017-10-27 | 株洲钻石切削刀具股份有限公司 | 一种可重复装卸的旋转刀具 |
CA2965470C (en) | 2014-12-17 | 2017-09-12 | Halliburton Energy Services, Inc. | Axial retention connection for a downhole tool |
WO2016112451A1 (en) | 2015-01-12 | 2016-07-21 | Halliburton Energy Services, Inc. | Connection for transmitting torque and axial forces |
CA2995445C (en) | 2015-09-16 | 2021-01-12 | Halliburton Energy Services, Inc. | Transmission assembly for downhole motor |
US11313194B2 (en) * | 2020-05-20 | 2022-04-26 | Saudi Arabian Oil Company | Retrieving a stuck downhole component |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2438387C3 (de) | 1974-08-07 | 1978-03-09 | Mannesmannroehren-Werke Ag, 4000 Duesseldorf | Gewindeverbindung für Ölfeldrohre |
US4192533A (en) * | 1976-04-22 | 1980-03-11 | Hydril Company | Dovetail connection for pin and box joints |
GB2113334B (en) * | 1982-01-18 | 1985-11-13 | Hunting Oilfield Services | Improvements in and relating to pipe connectors |
US4572549A (en) * | 1982-08-24 | 1986-02-25 | Cameron Iron Works, Inc. | Subsea pipelines |
CA1233855A (en) | 1983-04-05 | 1988-03-08 | Hunting Oilfield Services (International) Limited | Pipe connectors |
US4753460A (en) * | 1985-04-26 | 1988-06-28 | The Hydril Company | Tubular connection having two thread sets with multiple interengaging characteristics |
US4676529A (en) * | 1986-03-24 | 1987-06-30 | Hydril Company | Pipe joint |
USH1329H (en) * | 1992-04-28 | 1994-07-05 | Exxon Production Research Company | Drill collar connections |
US5681059A (en) * | 1995-12-15 | 1997-10-28 | Mackie; Michael J. | Pipe connector |
WO1998054501A1 (en) * | 1997-05-30 | 1998-12-03 | Sumitomo Metal Industries, Ltd. | Screw joint for oil well pipe |
US6305723B1 (en) * | 1998-10-27 | 2001-10-23 | Grant Prideco, L.P. | Tool joint and drill pipe made therefrom |
US6767035B2 (en) * | 2002-03-11 | 2004-07-27 | Weatherford/Lamb, Inc. | High torque modified profile threaded tubular connection |
GB0413996D0 (en) | 2004-06-23 | 2004-07-28 | Pedem Ltd | "Impact enhancing apparatus and method" |
-
2004
- 2004-06-23 GB GBGB0413998.6A patent/GB0413998D0/en not_active Ceased
-
2005
- 2005-06-22 NO NO20053063A patent/NO334419B1/no unknown
- 2005-06-23 CA CA2510632A patent/CA2510632C/en active Active
- 2005-06-23 US US11/159,395 patent/US8052176B2/en active Active
- 2005-06-23 EP EP05253901.2A patent/EP1610047B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1610047B1 (en) | 2014-12-17 |
CA2510632A1 (en) | 2005-12-23 |
US20050287854A1 (en) | 2005-12-29 |
US8052176B2 (en) | 2011-11-08 |
EP1610047A2 (en) | 2005-12-28 |
EP1610047A3 (en) | 2006-03-22 |
NO20053063D0 (no) | 2005-06-22 |
NO334419B1 (no) | 2014-03-03 |
GB0413998D0 (en) | 2004-07-28 |
CA2510632C (en) | 2013-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: ANCO APS, DK |
|
CREP | Change of representative |
Representative=s name: MURGITROYD & COMPANY, MANNERHEIMSVAEGEN 12 B, 5TR, |
|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: EMQ LTD, GB |