CA3142858A1 - Torque shoulder for tubular goods connection - Google Patents
Torque shoulder for tubular goods connection Download PDFInfo
- Publication number
- CA3142858A1 CA3142858A1 CA3142858A CA3142858A CA3142858A1 CA 3142858 A1 CA3142858 A1 CA 3142858A1 CA 3142858 A CA3142858 A CA 3142858A CA 3142858 A CA3142858 A CA 3142858A CA 3142858 A1 CA3142858 A1 CA 3142858A1
- Authority
- CA
- Canada
- Prior art keywords
- torque shoulder
- pin
- box
- shoulder surface
- torque
- 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.)
- Pending
Links
- 230000003746 surface roughness Effects 0.000 claims abstract description 63
- 230000008878 coupling Effects 0.000 claims description 60
- 238000010168 coupling process Methods 0.000 claims description 60
- 238000005859 coupling reaction Methods 0.000 claims description 60
- 238000000034 method Methods 0.000 claims description 28
- 238000005422 blasting Methods 0.000 claims description 6
- 238000003698 laser cutting Methods 0.000 claims description 6
- 238000003754 machining Methods 0.000 claims description 6
- 230000013011 mating Effects 0.000 abstract description 9
- 238000007788 roughening Methods 0.000 description 7
- 239000011295 pitch Substances 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 244000141359 Malus pumila Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000021016 apples Nutrition 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition 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
- 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
- E21B17/0423—Threaded with plural threaded sections, e.g. with two-step threads
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962862485P | 2019-06-17 | 2019-06-17 | |
| US62/862,485 | 2019-06-17 | ||
| NL2023877A NL2023877B1 (en) | 2019-09-23 | 2019-09-23 | Torque shoulder for tubular goods connection |
| NL2023877 | 2019-09-23 | ||
| PCT/EP2020/066674 WO2020254349A1 (en) | 2019-06-17 | 2020-06-17 | Torque shoulder for tubular goods connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3142858A1 true CA3142858A1 (en) | 2020-12-24 |
Family
ID=71103395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3142858A Pending CA3142858A1 (en) | 2019-06-17 | 2020-06-17 | Torque shoulder for tubular goods connection |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20230122987A1 (de) |
| EP (1) | EP3983637B1 (de) |
| BR (1) | BR112021025575A2 (de) |
| CA (1) | CA3142858A1 (de) |
| CO (1) | CO2021016917A2 (de) |
| EC (1) | ECSP21090730A (de) |
| MX (1) | MX2021015522A (de) |
| PE (1) | PE20220324A1 (de) |
| WO (1) | WO2020254349A1 (de) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3207182C1 (de) * | 1982-02-27 | 1983-05-19 | Mannesmann AG, 4000 Düsseldorf | Rohrverbindung fuer Metallrohre |
| US5498035A (en) * | 1990-01-19 | 1996-03-12 | Blose; Thomas L. | Pipe coupling |
| JPH0699354A (ja) * | 1992-09-22 | 1994-04-12 | Kawasaki Steel Corp | 鋼管継手の表面処理方法 |
| US7690696B2 (en) | 1999-04-19 | 2010-04-06 | Hydril Company | Wedge thread with torque shoulder |
| JP3876656B2 (ja) * | 2001-07-13 | 2007-02-07 | 住友金属工業株式会社 | 管用ねじ継手 |
| ITRM20020445A1 (it) | 2002-09-06 | 2004-03-07 | Tenaris Connections Bv | Giunzione filettata per tubi. |
| EA014091B1 (ru) * | 2006-03-31 | 2010-08-30 | Сумитомо Метал Индастриз, Лтд. | Трубное резьбовое соединение |
| FR2923283B1 (fr) * | 2007-11-07 | 2012-10-05 | Vallourec Mannesmann Oil & Gas | Joint filete comprenant au moins un element filete avec levre d'extremite pour tube metallique. |
| WO2009060552A1 (en) * | 2007-11-08 | 2009-05-14 | Sumitomo Metal Industries, Ltd. | Threaded joint for steel pipes |
| JP5722752B2 (ja) * | 2011-11-18 | 2015-05-27 | 新日鐵住金株式会社 | 高トルク締結性能に優れた管状ねじ継手 |
| CN104114926B (zh) * | 2012-01-19 | 2015-09-16 | 新日铁住金株式会社 | 管用螺纹接头 |
| US11047413B2 (en) | 2016-04-27 | 2021-06-29 | Hydril Company | Threaded and coupled tubular goods connection |
-
2020
- 2020-06-17 MX MX2021015522A patent/MX2021015522A/es unknown
- 2020-06-17 EP EP20733420.2A patent/EP3983637B1/de active Active
- 2020-06-17 WO PCT/EP2020/066674 patent/WO2020254349A1/en unknown
- 2020-06-17 CA CA3142858A patent/CA3142858A1/en active Pending
- 2020-06-17 BR BR112021025575A patent/BR112021025575A2/pt unknown
- 2020-06-17 PE PE2021002074A patent/PE20220324A1/es unknown
- 2020-06-17 US US17/759,839 patent/US20230122987A1/en active Pending
-
2021
- 2021-12-14 CO CONC2021/0016917A patent/CO2021016917A2/es unknown
- 2021-12-15 EC ECSENADI202190730A patent/ECSP21090730A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CO2021016917A2 (es) | 2022-01-17 |
| EP3983637A1 (de) | 2022-04-20 |
| WO2020254349A1 (en) | 2020-12-24 |
| ECSP21090730A (es) | 2022-01-31 |
| MX2021015522A (es) | 2022-02-03 |
| PE20220324A1 (es) | 2022-03-14 |
| US20230122987A1 (en) | 2023-04-20 |
| EP3983637B1 (de) | 2023-09-06 |
| BR112021025575A2 (pt) | 2022-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220127 |
|
| EEER | Examination request |
Effective date: 20220127 |
|
| EEER | Examination request |
Effective date: 20220127 |
|
| EEER | Examination request |
Effective date: 20220127 |
|
| EEER | Examination request |
Effective date: 20220127 |