PE20050748A1 - Dispositivo de pesca autoblocante - Google Patents
Dispositivo de pesca autoblocanteInfo
- Publication number
- PE20050748A1 PE20050748A1 PE2004000523A PE2004000523A PE20050748A1 PE 20050748 A1 PE20050748 A1 PE 20050748A1 PE 2004000523 A PE2004000523 A PE 2004000523A PE 2004000523 A PE2004000523 A PE 2004000523A PE 20050748 A1 PE20050748 A1 PE 20050748A1
- Authority
- PE
- Peru
- Prior art keywords
- widening
- passage
- preventing
- diameter
- tools
- Prior art date
Links
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000003129 oil well Substances 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/02—Fluid rotary type drives
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0021—Safety devices, e.g. for preventing small objects from falling into the borehole
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)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
QUE SE PUEDE EMPLEAR EN HERRAMIENTAS DE PERFORACION DE POZOS PETROLIFEROS, SIENDO DICHAS HERRAMIENTAS PREFERENTEMENTE MOTORES DE FONDO. DICHO DISPOSITIVO COMPRENDE: 1)UN VASTAGO CILINDRICO Y HUECO QUE COMPRENDE UN EXTREMO ROSCADO PARA EL ACOPLAMIENTO HERRAMENTAL, EN TANTO QUE EN UNA PORCION DISTAL A DICHO EXTREMO, EL VASTAGO COMPRENDE UNA ZONA DE REDUCCION DE DIAMETRO ; Y, 2)UNA PIEZA DESLIZANTE QUE PRESENTA UN ORIFICIO PARA EL PASO DE (1) Y UN DIAMETRO INTERNO LIGERAMENTE SUPERIOR AL DIAMETRO EXTERIOR DE (1). DONDE, EN UNA PORCION INFERIOR DE (2), SE PRESENTA UN ENSANCHAMIENTO DEL DIAMETRO INTERIOR, COMPRENDIENDO DICHO ENSANCHAMIENTO AL MENOS UNA ABERTURA DE PASO DE LIQUIDO, ESTANDO (1) Y (2) FIJADOS MUTUAMENTE POR MEDIO DE UN PERNO TRANSVERSAL. EL DISPOSITIVO DESCRITO PERMITE EL PASO DE LODO A LA ZONA MOTRIZ IMPIDIENDO LA ROTACION DEL ROTOR EN CASO DE FALLA, DANDO UNA ALERTA RAPIDA AL OPERADOR A TRAVES DE UNA CAIDA BRUSCA DE CONTRA PRESION Y EVITANDO EL AUMENTO DEL EFECTO DE LAS ROTURAS
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ARP030104602A AR042456A1 (es) | 2003-12-12 | 2003-12-12 | Dispositivo de pesca autoblocante |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20050748A1 true PE20050748A1 (es) | 2005-09-13 |
Family
ID=34637554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2004000523A PE20050748A1 (es) | 2003-12-12 | 2004-05-21 | Dispositivo de pesca autoblocante |
Country Status (6)
Country | Link |
---|---|
US (1) | US7234545B2 (es) |
AR (1) | AR042456A1 (es) |
BR (1) | BRPI0402541A (es) |
CA (1) | CA2472857A1 (es) |
MX (1) | MXPA04004989A (es) |
PE (1) | PE20050748A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2492306C2 (ru) * | 2009-11-02 | 2013-09-10 | Геннадий Александрович Щелконогов | Узел регулирования силовой нагрузки на рабочие органы |
JP5756906B2 (ja) * | 2011-06-24 | 2015-07-29 | パナソニックIpマネジメント株式会社 | 照明器具 |
US9194181B2 (en) * | 2012-08-30 | 2015-11-24 | Thru Tubing Solutions, Inc. | Motor and rotor catch assembly |
US9523251B2 (en) * | 2013-07-24 | 2016-12-20 | Baker Hughes Incorporated | Apparatus and methods for performing downhole operations using a selectably operable motor |
CA2994474A1 (en) * | 2015-08-14 | 2017-02-23 | Impulse Downhole Solutions Ltd. | Selective activation of motor in a downhole assembly |
US10760352B2 (en) | 2015-10-19 | 2020-09-01 | Halliburton Energy Services, Inc. | Rotor catch assembly |
US10961790B2 (en) | 2015-11-19 | 2021-03-30 | Halliburton Energy Services, Inc. | Method and apparatus for retaining components in a downhole motor |
WO2017086967A1 (en) * | 2015-11-19 | 2017-05-26 | Halliburton Energy Services, Inc. | Catch mechanism for retaining components in a downhole motor |
CN106401514B (zh) * | 2016-12-15 | 2019-05-21 | 成都市卓新实业有限公司 | 一种自灌浆回压凡尔 |
US10753152B1 (en) * | 2020-01-09 | 2020-08-25 | Turbo Drill Industries, Inc. | Rotor catch for bottomhole assembly |
CN111894505B (zh) * | 2020-07-28 | 2022-08-02 | 吕梁学院 | 一种井下作业广域搜索检测打捞设备 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4019592A (en) * | 1975-12-31 | 1977-04-26 | Engineering Enterprises, Inc. | By-pass tool |
US4705117A (en) * | 1985-11-22 | 1987-11-10 | Amoco Corporation | Method and apparatus for reducing drill bit wear |
US6454007B1 (en) * | 2000-06-30 | 2002-09-24 | Weatherford/Lamb, Inc. | Method and apparatus for casing exit system using coiled tubing |
-
2003
- 2003-12-12 AR ARP030104602A patent/AR042456A1/es active IP Right Grant
-
2004
- 2004-05-21 PE PE2004000523A patent/PE20050748A1/es not_active Application Discontinuation
- 2004-05-26 MX MXPA04004989A patent/MXPA04004989A/es active IP Right Grant
- 2004-06-24 BR BR0402541-5A patent/BRPI0402541A/pt not_active IP Right Cessation
- 2004-06-28 US US10/879,866 patent/US7234545B2/en not_active Expired - Lifetime
- 2004-06-29 CA CA002472857A patent/CA2472857A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
MXPA04004989A (es) | 2005-06-16 |
US7234545B2 (en) | 2007-06-26 |
BRPI0402541A (pt) | 2005-08-23 |
US20050126828A1 (en) | 2005-06-16 |
AR042456A1 (es) | 2005-06-22 |
CA2472857A1 (en) | 2005-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration | ||
FD | Application declared void or lapsed |