PE20221613A1 - Diseno eliptico para holgura de rosca macho - Google Patents
Diseno eliptico para holgura de rosca machoInfo
- Publication number
- PE20221613A1 PE20221613A1 PE2022001460A PE2022001460A PE20221613A1 PE 20221613 A1 PE20221613 A1 PE 20221613A1 PE 2022001460 A PE2022001460 A PE 2022001460A PE 2022001460 A PE2022001460 A PE 2022001460A PE 20221613 A1 PE20221613 A1 PE 20221613A1
- Authority
- PE
- Peru
- Prior art keywords
- section
- semi
- main length
- male thread
- threaded
- Prior art date
Links
- 230000007704 transition Effects 0.000 abstract 3
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
-
- 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
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)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Taps Or Cocks (AREA)
Abstract
Una sarta de perforacion que comprende: una seccion (101) de longitud principal hueca alargada; una porcion (108) de espiga macho proporcionada en el segundo extremo (106) que tiene una seccion (107) externamente roscada y un vastago (109) no roscado situado axialmente entre la seccion (101) de longitud principal y la seccion (107) roscada; teniendo el vastago (109) una seccion (206) de transicion situada adyacente a la seccion (101) de longitud principal o un reborde (110) que sobresale radialmente en el segundo extremo (106), la seccion (206) de transicion; en la que el perfil de forma de la seccion transversal de la superficie exterior de la seccion (206) de transicion en el plano del eje (204) longitudinal comprende un segmento de una elipse que tiene semieje mayor (a); un semieje menor (b) en el que la relacion de los semiejes mayor a menor (a:b) esta dentro del intervalo 2b<a<8b.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20162266.9A EP3879065B1 (en) | 2020-03-11 | 2020-03-11 | Elliptical design for male thread clearance |
PCT/EP2021/056075 WO2021180800A1 (en) | 2020-03-11 | 2021-03-10 | Elliptical design for male thread clearance |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20221613A1 true PE20221613A1 (es) | 2022-10-12 |
Family
ID=69804567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2022001460A PE20221613A1 (es) | 2020-03-11 | 2021-03-10 | Diseno eliptico para holgura de rosca macho |
Country Status (14)
Country | Link |
---|---|
US (1) | US12044077B2 (es) |
EP (1) | EP3879065B1 (es) |
JP (1) | JP2023517908A (es) |
KR (1) | KR20220148167A (es) |
CN (1) | CN115103951A (es) |
AU (1) | AU2021236344A1 (es) |
BR (1) | BR112022018021A2 (es) |
CA (1) | CA3165201A1 (es) |
CL (1) | CL2022002315A1 (es) |
FI (1) | FI3879065T3 (es) |
MX (1) | MX2022011285A (es) |
PE (1) | PE20221613A1 (es) |
PL (1) | PL3879065T3 (es) |
WO (1) | WO2021180800A1 (es) |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1926925A (en) | 1931-04-07 | 1933-09-12 | Gulf Res & Dev Corp | Pin, bolt, and other connecting device |
US2992021A (en) * | 1958-02-26 | 1961-07-11 | American Iron & Machine Works | Pipe connection |
US4076436A (en) * | 1975-01-06 | 1978-02-28 | Bowen Tools, Inc. | Stress relieved tool elements |
US4332502A (en) | 1977-01-11 | 1982-06-01 | Padley & Venables Limited | Apparatus for use in drilling |
US4398756A (en) | 1980-09-15 | 1983-08-16 | Vallourec, S. A. | Cylindro-conical pipe joint |
SE469602B (sv) | 1985-04-04 | 1993-08-02 | Sandvik Ab | Skarvgaenga foer slagborrning |
US5169183A (en) | 1987-05-12 | 1992-12-08 | Diamant Boart Stratabit S.A. | Threaded joint for drill rod elements |
US5163523A (en) * | 1990-05-29 | 1992-11-17 | Sandvik Rock Tools, Inc. | Screw thread structure for percussion drill driver sub and case |
US5056611A (en) * | 1990-05-29 | 1991-10-15 | Galloway Trust | Screw thread structure |
AUPO445897A0 (en) | 1997-01-06 | 1997-01-30 | Boart Longyear Inc. | Straight hole drilling system |
SE516651C2 (sv) * | 1999-11-26 | 2002-02-05 | Sandvik Ab | Gängförband för slående borrning, en handel och en hondel |
US20060214421A1 (en) | 2005-03-22 | 2006-09-28 | Intelliserv | Fatigue Resistant Rotary Shouldered Connection and Method |
CA2634557C (en) | 2008-05-07 | 2013-06-11 | Dover Corporation (Canada) Limited | Sucker rod |
GB201006336D0 (en) * | 2010-04-15 | 2010-06-02 | Oil States Ind Uk Ltd | Pipe connector device |
EP2845991B1 (en) | 2013-09-09 | 2015-11-18 | Sandvik Intellectual Property AB | Drill string rod with strengthened spigot coupling |
EP3095955A1 (en) | 2015-05-22 | 2016-11-23 | Sandvik Intellectual Property AB | Threaded coupling end for drill string component |
EP4386247A3 (en) * | 2015-05-22 | 2024-09-25 | Sandvik Intellectual Property AB | Drill rod or adaptor with strengthened spigot coupling |
-
2020
- 2020-03-11 PL PL20162266.9T patent/PL3879065T3/pl unknown
- 2020-03-11 EP EP20162266.9A patent/EP3879065B1/en active Active
- 2020-03-11 FI FIEP20162266.9T patent/FI3879065T3/fi active
-
2021
- 2021-03-10 MX MX2022011285A patent/MX2022011285A/es unknown
- 2021-03-10 BR BR112022018021A patent/BR112022018021A2/pt unknown
- 2021-03-10 JP JP2022554216A patent/JP2023517908A/ja active Pending
- 2021-03-10 CN CN202180014321.5A patent/CN115103951A/zh active Pending
- 2021-03-10 PE PE2022001460A patent/PE20221613A1/es unknown
- 2021-03-10 KR KR1020227028417A patent/KR20220148167A/ko unknown
- 2021-03-10 AU AU2021236344A patent/AU2021236344A1/en active Pending
- 2021-03-10 WO PCT/EP2021/056075 patent/WO2021180800A1/en active Application Filing
- 2021-03-10 CA CA3165201A patent/CA3165201A1/en active Pending
- 2021-03-10 US US17/909,909 patent/US12044077B2/en active Active
-
2022
- 2022-08-24 CL CL2022002315A patent/CL2022002315A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
US20230107302A1 (en) | 2023-04-06 |
EP3879065B1 (en) | 2022-11-16 |
BR112022018021A2 (pt) | 2022-10-18 |
MX2022011285A (es) | 2022-10-07 |
JP2023517908A (ja) | 2023-04-27 |
KR20220148167A (ko) | 2022-11-04 |
CA3165201A1 (en) | 2021-09-16 |
CN115103951A (zh) | 2022-09-23 |
EP3879065A1 (en) | 2021-09-15 |
WO2021180800A1 (en) | 2021-09-16 |
FI3879065T3 (fi) | 2023-01-13 |
US12044077B2 (en) | 2024-07-23 |
AU2021236344A1 (en) | 2022-09-01 |
PL3879065T3 (pl) | 2023-03-13 |
CL2022002315A1 (es) | 2023-03-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2634671T3 (es) | Tornillo de fijación para usar en hormigón | |
AR087840A1 (es) | Conjunto para la realizacion de una junta roscada para la perforacion y la explotacion de pozos de hidrocarburos y la junta roscada resultante | |
CO5631473A2 (es) | Junta roscada para canos | |
CU23426A3 (es) | Junta enroscada para tubos | |
CL2017002940A1 (es) | Varilla de perforación o adaptador con acoplamiento de espiga reforzado | |
ES2553966T3 (es) | Estructura de accionamiento para tornillos | |
AR076322A1 (es) | Componente tubular para la perforacion y la explotacion de los pozos de hidrocarburos y junta roscada resultante | |
PE20160332A1 (es) | Sarta de perforacion con acoplamiento resistente a la flexion | |
CO2021005993A2 (es) | Unión de rosca | |
RU2017121599A (ru) | Штанга бурильной колонны с направляющим выступом в виде муфты | |
AR084619A1 (es) | Junta roscada para la perforacion y la explotacion de pozos de hidrocarburos | |
CL2020002280A1 (es) | Acoplamiento para conexión de tubulares de perforación. | |
PE20221613A1 (es) | Diseno eliptico para holgura de rosca macho | |
AR083913A1 (es) | Un sello mejorado entre tuberias | |
AR119846A1 (es) | Conexión roscada para tubo de acero | |
AR030993A1 (es) | Acoplamiento fileteado para tubos del tipo de perfil continuo | |
CL2024001158A1 (es) | Conjunto de cabezal de barril de núcleo | |
CL2017000112A1 (es) | Varilla de perforación que tiene partes que se proyectan de manera interna | |
CL2024000518A1 (es) | Barras de perforación con estabilizadores, y sistemas y métodos que las comprenden | |
MX2023000104A (es) | Protector de extremo tubular roscado. | |
AR113535A1 (es) | Unión roscada para tubos de acero | |
PE20231409A1 (es) | Diseno eliptico para adaptadores de vastago | |
AR096195A1 (es) | Anclaje para submuración y muros de contención | |
CL2021002396A1 (es) | Varilla de perforación | |
AR066227A1 (es) | Tornillo de ajuste para herramienta multiple |