ES2017435A6 - Tubo de inyeccion de agua para un varillaje de perforacion de inyeccion de agua. - Google Patents
Tubo de inyeccion de agua para un varillaje de perforacion de inyeccion de agua.Info
- Publication number
- ES2017435A6 ES2017435A6 ES8904015A ES8904015A ES2017435A6 ES 2017435 A6 ES2017435 A6 ES 2017435A6 ES 8904015 A ES8904015 A ES 8904015A ES 8904015 A ES8904015 A ES 8904015A ES 2017435 A6 ES2017435 A6 ES 2017435A6
- Authority
- ES
- Spain
- Prior art keywords
- plug
- pipe
- leaf spring
- washing
- longitudinal duct
- 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 - Lifetime
Links
- 238000005406 washing Methods 0.000 title abstract 5
- 238000005553 drilling Methods 0.000 title abstract 2
- 230000037431 insertion Effects 0.000 abstract 4
- 238000003780 insertion Methods 0.000 abstract 4
- 238000007789 sealing Methods 0.000 abstract 3
- 230000002093 peripheral effect Effects 0.000 abstract 2
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
- E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
- E21B17/0465—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches characterised by radially inserted locking elements
-
- 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
- E21B17/22—Rods or pipes with helical structure
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)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Earth Drilling (AREA)
- Pipe Accessories (AREA)
- Cleaning In General (AREA)
Abstract
TUBO DE INYECCION DE AGUA PARA UN VARILLAJE DE PERFORACION DE INYECCION DE AGUA, EN CUYO EXTREMO DEL LADO DEL PIVOTE DE INSERCION ESTA INCORPORADO APRETADO UN RESORTE (15) DE LAMINA EN EL CANAL (7) LONGITUDINAL DEL PIVOTE (6) DE INSERCION PROVISTO EN EL LADO PERIFERICO DE UN RETEN (10). EL RESORTE (15) DE LAMINA POSEE UN MANGUITO (16) DE APRIETE RAJADO, EL CUAL ESTA APRISIONADO POR EL LADO EXTREMO DEL PIVOTE (6) DE INSERCION EN EL CANAL (7) LONGITUDINAL, ASEGURADO CONTRA DESPLAZAMIENTO TANTO EN DIRECCION AXIAL COMO EN LA DEL LADO PERIFERICO. LA LENGUETA (17) ELASTICA QUE SEÑALA AL INTERIOR DEL TUBO ESTA CONFIGURADA DE FORMA TRAPECIAL EN VISTA EN PLANTA DESDE ARRIBA. EL RESORTE (15) DE LAMINA ACTUA RADIALMENTE SOBRE UN PERNO (12), DE ENCLAVAMIENTO TRASLADABLE TRANSVERSALMENTE. EL RETEN (10) COLABORA RADIALMENTE, EN EL CASO DE DOS TUBOS (1) DE INYECCION DE AGUA ENSAMBLADOS, CON UNA SUPERFICIE DE ESTANQUEIDAD EN EL EXTREMO DE INSERCION DE UN TUBO (1) DE INYECCION DE AGUA.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3842141 | 1988-12-15 | ||
DE3844225A DE3844225C1 (es) | 1988-12-15 | 1988-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2017435A6 true ES2017435A6 (es) | 1991-02-01 |
Family
ID=25875151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8904015A Expired - Lifetime ES2017435A6 (es) | 1988-12-15 | 1989-11-24 | Tubo de inyeccion de agua para un varillaje de perforacion de inyeccion de agua. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPH02204593A (es) |
DE (1) | DE3844225C1 (es) |
ES (1) | ES2017435A6 (es) |
FR (1) | FR2640679A1 (es) |
GB (1) | GB2226379A (es) |
IT (1) | IT1237228B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2264256A (en) * | 1992-02-20 | 1993-08-25 | Julian Dunbar Mcconnell | Couplings for joining tubular members |
ITBO20010551A1 (it) * | 2001-09-14 | 2003-03-14 | I M T S P A | Asta di trivellazione ad innesto automatico |
CN106185205B (zh) * | 2016-08-31 | 2018-02-27 | 山东东山古城煤矿有限公司 | 一种螺旋钻杆及其生产方法 |
CN106639916A (zh) * | 2017-02-21 | 2017-05-10 | 石家庄博安煤矿机械制造有限公司 | 一种钻杆及其钻杆连接栓止退装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1236443B (de) * | 1963-06-18 | 1967-03-16 | Schmidt | Drehbohr- bzw. Spuelgestaenge fuer Gesteinsbohrarbeiten |
US3564508A (en) * | 1968-04-18 | 1971-02-16 | Numo Trans Data Corp | Storage and retrieval system |
DE2829938A1 (de) * | 1978-07-07 | 1980-01-24 | Mauz & Pfeiffer Progress | Steckverbindung |
DE8906005U1 (es) * | 1989-05-13 | 1989-07-27 | Schmidt, Kranz & Co Gmbh Zweigniederlassung Zorge, 3421 Zorge, De |
-
1988
- 1988-12-29 DE DE3844225A patent/DE3844225C1/de not_active Expired - Fee Related
-
1989
- 1989-11-24 ES ES8904015A patent/ES2017435A6/es not_active Expired - Lifetime
- 1989-12-01 IT IT04862289A patent/IT1237228B/it active IP Right Grant
- 1989-12-12 JP JP1320724A patent/JPH02204593A/ja active Pending
- 1989-12-12 FR FR8916402A patent/FR2640679A1/fr not_active Withdrawn
- 1989-12-13 GB GB8928219A patent/GB2226379A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT8948622A0 (it) | 1989-12-01 |
FR2640679A1 (fr) | 1990-06-22 |
JPH02204593A (ja) | 1990-08-14 |
DE3844225C1 (es) | 1990-04-12 |
GB2226379A (en) | 1990-06-27 |
GB8928219D0 (en) | 1990-02-14 |
IT1237228B (it) | 1993-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2009-11-24 |
|
FD1A | Patent lapsed |
Effective date: 19981103 |