CA2278987A1 - Tige d'arbre tubulaire - Google Patents
Tige d'arbre tubulaire Download PDFInfo
- Publication number
- CA2278987A1 CA2278987A1 CA002278987A CA2278987A CA2278987A1 CA 2278987 A1 CA2278987 A1 CA 2278987A1 CA 002278987 A CA002278987 A CA 002278987A CA 2278987 A CA2278987 A CA 2278987A CA 2278987 A1 CA2278987 A1 CA 2278987A1
- Authority
- CA
- Canada
- Prior art keywords
- diameter
- rod
- tube rod
- tube
- female
- 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.)
- Abandoned
Links
- 238000005553 drilling Methods 0.000 claims abstract description 10
- 239000011435 rock Substances 0.000 claims abstract description 9
- 238000009527 percussion Methods 0.000 claims description 5
- 230000013011 mating Effects 0.000 claims description 2
- 230000007704 transition Effects 0.000 description 5
- 238000005336 cracking Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001149 41xx steel Inorganic materials 0.000 description 1
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011343 solid material Substances 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
- 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
-
- 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
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)
- Fluid-Damping Devices (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Particle Accelerators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9816494A GB2340148B (en) | 1998-07-30 | 1998-07-30 | Tube rod |
| GB9816494.0 | 1998-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2278987A1 true CA2278987A1 (fr) | 2000-01-30 |
Family
ID=10836359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002278987A Abandoned CA2278987A1 (fr) | 1998-07-30 | 1999-07-27 | Tige d'arbre tubulaire |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0979922B1 (fr) |
| AT (1) | ATE258645T1 (fr) |
| CA (1) | CA2278987A1 (fr) |
| GB (1) | GB2340148B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2465111C (fr) * | 2001-10-22 | 2008-10-21 | Ion Peleanu | Procede de conditionnement de fluides de puits de forage et tige de pompage associee |
| SE524155C2 (sv) | 2002-05-22 | 2004-07-06 | Atlas Copco Secoroc Ab | Gängförband för borrsträng för slående bergborrning |
| CN102926673A (zh) * | 2012-12-02 | 2013-02-13 | 中国石油化工股份有限公司 | 防失稳油管接头 |
| EP3095954B1 (fr) * | 2015-05-22 | 2024-05-15 | Sandvik Intellectual Property AB | Tige de forage ou adaptateur de couplage avec un embout renforcé |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3067593A (en) * | 1960-08-29 | 1962-12-11 | American Iron & Machine Works | Integral tool joint drill pipe |
| US4601491A (en) * | 1983-10-19 | 1986-07-22 | Vetco Offshore, Inc. | Pipe connector |
| SE8504842L (sv) * | 1985-10-17 | 1987-04-18 | Santrade Ltd | Borrstang for slaende bergborrning |
| US5358285A (en) * | 1992-12-03 | 1994-10-25 | Prideco, Inc. | Stress relief groove for drill pipe |
| US5355968A (en) * | 1993-05-20 | 1994-10-18 | Grant Tfw, Inc. | Tool joint stress relief groove |
| US5535837A (en) * | 1994-07-05 | 1996-07-16 | Grant Prideco, Inc. | Helical stress relief groove apparatus and method for subterranean well drill pipe assemblies |
-
1998
- 1998-07-30 GB GB9816494A patent/GB2340148B/en not_active Expired - Fee Related
-
1999
- 1999-07-26 AT AT99305930T patent/ATE258645T1/de not_active IP Right Cessation
- 1999-07-26 EP EP99305930A patent/EP0979922B1/fr not_active Expired - Lifetime
- 1999-07-27 CA CA002278987A patent/CA2278987A1/fr not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP0979922A2 (fr) | 2000-02-16 |
| EP0979922B1 (fr) | 2004-01-28 |
| EP0979922A3 (fr) | 2001-01-17 |
| GB2340148A (en) | 2000-02-16 |
| GB9816494D0 (en) | 1998-09-23 |
| GB2340148B (en) | 2002-12-31 |
| ATE258645T1 (de) | 2004-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1101056B1 (fr) | Raccord filete monte a usure reduite | |
| CA1176234A (fr) | Section de masse intermediaire pour insertion dans un train de tiges | |
| KR101434249B1 (ko) | 착암 드릴링 장치 및 이의 암형 및 수형 부품 | |
| US6442826B1 (en) | Method for manufacturing a flush/semi-flush threaded connection | |
| RU2302506C2 (ru) | Охватываемая часть буровой штанги, буровое долото и резьбовое соединение охватываемой части буровой штанги и бурового долота для ударного бурения горных пород | |
| KR20210028600A (ko) | 타격 드릴링용 연결체 | |
| US20230088330A1 (en) | Wedge thread connection for tubular goods | |
| CA2324214C (fr) | Joint a filetage pour forage a percussion | |
| US20020074797A1 (en) | Thread joint for percussive drilling and parts therefor | |
| KR20210028599A (ko) | 다운홀 관형체들을 연결하기 위한 커플링 | |
| WO2002036923A2 (fr) | Dispositif de connexion pour le forage de tubage comprenant une rainure souple a faible contrainte | |
| EP0979922B1 (fr) | Tige de forage avec conduit intérieur | |
| WO2001038685A1 (fr) | Joint fileté et élément mâle | |
| US11391098B2 (en) | Double-shouldered connection for drilling tubulars with large inside diameter | |
| US20220266377A1 (en) | Upset telemetry tool joint and method | |
| US20070069517A1 (en) | Threaded pipe and pipe joint and method of use | |
| RU2783935C1 (ru) | Сбалансированное резьбовое соединение бурильной колонны | |
| US20240133245A1 (en) | Coupling for connecting downhole tubulars with improved stress distribution | |
| GB2124315A (en) | Pipe joint | |
| EA043149B1 (ru) | Клиновидное резьбовое соединение для трубных изделий | |
| WO1997026437A1 (fr) | Assemblage par vissage | |
| AU4505500A (en) | Straight hole drilling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |