ES2173495T3 - Dispositivo de perforacion. - Google Patents
Dispositivo de perforacion.Info
- Publication number
- ES2173495T3 ES2173495T3 ES97947085T ES97947085T ES2173495T3 ES 2173495 T3 ES2173495 T3 ES 2173495T3 ES 97947085 T ES97947085 T ES 97947085T ES 97947085 T ES97947085 T ES 97947085T ES 2173495 T3 ES2173495 T3 ES 2173495T3
- Authority
- ES
- Spain
- Prior art keywords
- advancing
- circuit
- fluid
- drilling
- hydraulic
- 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
- 238000005553 drilling Methods 0.000 title abstract 5
- 239000012530 fluid Substances 0.000 abstract 3
- 238000005259 measurement Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
-
- 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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
- E21B44/02—Automatic control of the tool feed
- E21B44/06—Automatic control of the tool feed in response to the flow or pressure of the motive fluid of the drive
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Fluid-Pressure Circuits (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Steroid Compounds (AREA)
- Surgical Instruments (AREA)
- Saccharide Compounds (AREA)
- Glass Compositions (AREA)
Abstract
LA INVENCION SE REFIERE A UN DISPOSITIVO DE PERFORACION, DEL TIPO QUE COMPRENDE UNA UNIDAD DE PERFORACION (1) CUYA HERRAMIENTA (2) ES ARRASTRADA EN ROTACION A PARTIR DE UN MOTOR HIDRAULICO (15) ASOCIADO A UN DISPOSITIVO DE AVANCE (8) QUE PERMITE CREAR UNA FUERZA DE APOYO DE LA UNIDAD DE PERFORACION EN EL TERRENO, ESTANDO LOS DIFERENTES ELEMENTOS DE ACCIONAMIENTO (3, 8, 15) ARRASTRADOS A PARTIR DE AL MENOS UNA BOMBA HIDRAULICA (10), A TRAVES DE UN CONJUNTO DE DISTRIBUIDORES HIDRAULICOS (12, 13, 14) Y UN CONJUNTO DE TUBULADURAS (16, 17, 18), TALES COMO TUBOS FLEXIBLES, ESTANDO LAS DOS TUBULADURAS (18) DE ALIMENTACION DEL DISPOSITIVO DE AVANCE DEL SISTEMA DE PERFORACION EQUIPADOS CON UN INVERSOR (19) DEL SENTIDO DE CIRCULACION DEL FLUIDO EN EL DISPOSITIVO DE AVANCE. EN UNA DE LAS DOS RAMAS DEL CIRCUITO DE ALIMENTACION (17) DEL MOTOR HIDRAULICO DE ARRASTRE EN ROTACION DE LA HERRAMIENTA ESTA MONTADO UN DISPOSITIVO (22, 37) DE MEDICION DEL FLUIDO, QUE PROPORCIONA PERMANENTEMENTE UNA INFORMACION QUE PERMITE QUE UN DISPOSITIVO (23, 38, 39, 49) DE COMPENSACION SUSTRAIGA LA PERDIDA DE CARGA CALCULADA CREADA POR EL CONJUNTO DE LOS ELEMENTOS DEL CIRCUITO ENTRE DOS PUNTOS CONOCIDOS DE ESTE CIRCUITO SITUADOS POR AMBAS PARTES DEL MOTOR, DE LA DIFERENCIA DE PRESION MEDIDA ENTRE ESTOS DOS MISMOS PUNTOS, ACCIONANDO EL RESULTADO DE ESTA OPERACION EL INVERSOR (19) DEL SENTIDO DE CIRCULACION DEL FLUIDO DE AVANCE, SI EL VALOR SOBREPASA UN VALOR DETERMINADO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9614248A FR2756003B1 (fr) | 1996-11-18 | 1996-11-18 | Dispositif de forage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2173495T3 true ES2173495T3 (es) | 2002-10-16 |
Family
ID=9497876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES97947085T Expired - Lifetime ES2173495T3 (es) | 1996-11-18 | 1997-11-18 | Dispositivo de perforacion. |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US6176324B1 (es) |
| EP (1) | EP0938623B1 (es) |
| JP (1) | JP2001504187A (es) |
| KR (1) | KR100502284B1 (es) |
| CN (1) | CN1273719C (es) |
| AT (1) | ATE216462T1 (es) |
| AU (1) | AU730791B2 (es) |
| BR (1) | BR9713067A (es) |
| CA (1) | CA2270948C (es) |
| DE (1) | DE69712089T2 (es) |
| ES (1) | ES2173495T3 (es) |
| FR (1) | FR2756003B1 (es) |
| ID (1) | ID21513A (es) |
| IL (1) | IL129944A (es) |
| NO (1) | NO316467B1 (es) |
| TR (1) | TR199901095T2 (es) |
| WO (1) | WO1998022693A1 (es) |
| ZA (1) | ZA9710395B (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI115552B (fi) * | 2002-11-05 | 2005-05-31 | Sandvik Tamrock Oy | Järjestely kallioporauksen ohjaamiseksi |
| FI119654B (fi) * | 2002-11-05 | 2009-01-30 | Sandvik Tamrock Oy | Menetelmä ainakin kahden hydraulisen toimilaitteen toiminnan ohjaamiseksi, seurantaventtiili sekä edelleen kallionporauslaite |
| DE102010054350A1 (de) | 2010-06-18 | 2011-12-22 | Robert Schüle | Zylindische Gewindefließbohreinheit mit einem Antrieb und einem dazugehörigen Werkzeug sowie die damit herstellbaren Fließbohrungen und Gewindefließbohrungen |
| WO2016003881A1 (en) * | 2014-06-30 | 2016-01-07 | Schlumberger Canada Limited | Actuation control system using pilot control circuit |
| CN104329246B (zh) * | 2014-10-21 | 2017-02-15 | 中国石油集团渤海钻探工程有限公司 | 用于检测智能钻井工具油泵工作性能的测试台 |
| CN106077739A (zh) * | 2016-07-21 | 2016-11-09 | 泰州润伟机械有限公司 | 气动沉孔钻床 |
| CN112483085B (zh) * | 2020-11-25 | 2023-06-13 | 晋能控股煤业集团有限公司 | 基于复合射孔在小煤柱或无煤柱切顶卸压的开采工艺 |
| CN112756657B (zh) * | 2021-01-01 | 2021-12-24 | 江西普诺德铝业有限公司 | 一种五金加工用除尘型铝材钻孔设备 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1322493A (en) * | 1969-06-09 | 1973-07-04 | Victor Products Ltd | Drilling machines |
| US3744576A (en) * | 1971-02-03 | 1973-07-10 | B Sudnishnikov | Reversible percussion device |
| US4064950A (en) * | 1976-07-19 | 1977-12-27 | Pekka Salmi | Hydraulic drilling machine |
| US5413186A (en) * | 1994-05-13 | 1995-05-09 | Reedrill, Inc. | Reverse percussion device |
| DE19617603C1 (de) * | 1996-05-02 | 1997-09-18 | Tracto Technik | Umsteuerbares Rammbohrgerät |
-
1996
- 1996-11-18 FR FR9614248A patent/FR2756003B1/fr not_active Expired - Fee Related
-
1997
- 1997-11-18 DE DE69712089T patent/DE69712089T2/de not_active Expired - Fee Related
- 1997-11-18 ES ES97947085T patent/ES2173495T3/es not_active Expired - Lifetime
- 1997-11-18 IL IL12994497A patent/IL129944A/en not_active IP Right Cessation
- 1997-11-18 AT AT97947085T patent/ATE216462T1/de not_active IP Right Cessation
- 1997-11-18 BR BR9713067-2A patent/BR9713067A/pt not_active IP Right Cessation
- 1997-11-18 ID IDW990349A patent/ID21513A/id unknown
- 1997-11-18 TR TR1999/01095T patent/TR199901095T2/xx unknown
- 1997-11-18 CN CNB971998256A patent/CN1273719C/zh not_active Expired - Fee Related
- 1997-11-18 KR KR10-1999-7004329A patent/KR100502284B1/ko not_active IP Right Cessation
- 1997-11-18 US US09/297,175 patent/US6176324B1/en not_active Expired - Lifetime
- 1997-11-18 JP JP52328398A patent/JP2001504187A/ja not_active Ceased
- 1997-11-18 AU AU52262/98A patent/AU730791B2/en not_active Ceased
- 1997-11-18 EP EP97947085A patent/EP0938623B1/fr not_active Expired - Lifetime
- 1997-11-18 WO PCT/FR1997/002075 patent/WO1998022693A1/fr active IP Right Grant
- 1997-11-18 CA CA002270948A patent/CA2270948C/fr not_active Expired - Fee Related
- 1997-11-18 ZA ZA9710395A patent/ZA9710395B/xx unknown
-
1999
- 1999-05-14 NO NO19992356A patent/NO316467B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2756003A1 (fr) | 1998-05-22 |
| ZA9710395B (en) | 1998-06-10 |
| AU5226298A (en) | 1998-06-10 |
| BR9713067A (pt) | 2000-04-11 |
| EP0938623B1 (fr) | 2002-04-17 |
| KR100502284B1 (ko) | 2005-07-20 |
| JP2001504187A (ja) | 2001-03-27 |
| US6176324B1 (en) | 2001-01-23 |
| IL129944A0 (en) | 2000-02-29 |
| CN1273719C (zh) | 2006-09-06 |
| NO992356L (no) | 1999-05-14 |
| CN1238024A (zh) | 1999-12-08 |
| FR2756003B1 (fr) | 1998-12-24 |
| ATE216462T1 (de) | 2002-05-15 |
| CA2270948A1 (fr) | 1998-05-28 |
| WO1998022693A1 (fr) | 1998-05-28 |
| KR20000053325A (ko) | 2000-08-25 |
| TR199901095T2 (xx) | 1999-08-23 |
| DE69712089T2 (de) | 2002-08-22 |
| CA2270948C (fr) | 2006-09-19 |
| ID21513A (id) | 1999-06-17 |
| NO992356D0 (no) | 1999-05-14 |
| EP0938623A1 (fr) | 1999-09-01 |
| NO316467B1 (no) | 2004-01-26 |
| DE69712089D1 (de) | 2002-05-23 |
| IL129944A (en) | 2002-03-10 |
| AU730791B2 (en) | 2001-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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