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
Application number
ES97947085T
Other languages
English (en)
Inventor
Bernard Cadet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montabert SAS
Original Assignee
Montabert SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Montabert SAS filed Critical Montabert SAS
Application granted granted Critical
Publication of ES2173495T3 publication Critical patent/ES2173495T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Steroid Compounds (AREA)
  • Control And Other Processes For Unpacking Of Materials (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.
ES97947085T 1996-11-18 1997-11-18 Dispositivo de perforacion. Expired - Lifetime ES2173495T3 (es)

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 (9)

* Cited by examiner, † Cited by third party
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
RU2235199C1 (ru) * 2002-12-16 2004-08-27 Сидоров Игорь Александрович Способ управления подачей машины для бурения горной породы и устройство для его осуществления
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
WO1998022693A1 (fr) 1998-05-28
CA2270948A1 (fr) 1998-05-28
CN1238024A (zh) 1999-12-08
EP0938623A1 (fr) 1999-09-01
DE69712089D1 (de) 2002-05-23
AU5226298A (en) 1998-06-10
BR9713067A (pt) 2000-04-11
KR20000053325A (ko) 2000-08-25
TR199901095T2 (xx) 1999-08-23
CA2270948C (fr) 2006-09-19
NO992356L (no) 1999-05-14
IL129944A0 (en) 2000-02-29
ID21513A (id) 1999-06-17
ZA9710395B (en) 1998-06-10
NO992356D0 (no) 1999-05-14
US6176324B1 (en) 2001-01-23
ATE216462T1 (de) 2002-05-15
CN1273719C (zh) 2006-09-06
FR2756003B1 (fr) 1998-12-24
KR100502284B1 (ko) 2005-07-20
NO316467B1 (no) 2004-01-26
EP0938623B1 (fr) 2002-04-17
DE69712089T2 (de) 2002-08-22
AU730791B2 (en) 2001-03-15
IL129944A (en) 2002-03-10
FR2756003A1 (fr) 1998-05-22
JP2001504187A (ja) 2001-03-27

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