ES8502202A1 - Instalacion y procedimiento para exploracion automatica de datos durante la perforacion de pozos - Google Patents

Instalacion y procedimiento para exploracion automatica de datos durante la perforacion de pozos

Info

Publication number
ES8502202A1
ES8502202A1 ES526176A ES526176A ES8502202A1 ES 8502202 A1 ES8502202 A1 ES 8502202A1 ES 526176 A ES526176 A ES 526176A ES 526176 A ES526176 A ES 526176A ES 8502202 A1 ES8502202 A1 ES 8502202A1
Authority
ES
Spain
Prior art keywords
drill bit
strata
drill string
drill
excitation
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
Application number
ES526176A
Other languages
English (en)
Other versions
ES526176A0 (es
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.)
MacLeod Laboratories Inc
Original Assignee
MacLeod Laboratories Inc
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 MacLeod Laboratories Inc filed Critical MacLeod Laboratories Inc
Publication of ES526176A0 publication Critical patent/ES526176A0/es
Publication of ES8502202A1 publication Critical patent/ES8502202A1/es
Expired legal-status Critical Current

Links

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
    • E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/20—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current
    • G01V3/24—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current using ac

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

INSTALACION PARA EXPLORACION AUTOMATICA DE DATOS DURANTE PERFORACION DE POZOS.COMPRENDE UNA UNIDAD DE MEDIDA (40), UBICADA EN EL COLLAR DE PERFORACION (13), POR ENCIMA DE LA BROCA (14) DE UNA COLUMNA DE PERFORACION (12) Y CONSTA DE UN TRANSFORMADOR TOROIDAL O TOROIDE DE EXCITACION (44), PARA INDUCIR UNA INTENSIDAD DE CORRIENTE ALTERNA EN (13); UN TRANSFORMADOR TOROIDAL O TOROIDE REGISTRADOR (46), PARA DETECTAR LA CORRIENTE QUE CIRCULA POR (13); UN TRANSFORMADOR TOROIDAL O TOROIDE TRANSCEPTOR (48), PARA LLEVAR LOS DATOS A LA SUPERFICIE Y UN TRANSFORMADOR TOROIDAL (58) ACOPLADO (59) A LA UNIDAD DE REGISTRO Y CONTROL (42) QUE SE ACOPLA (56) A LA COLUMNA DE PERFORACION (12); Y UNA FUENTE DE ALIMENTACION DE CORRIENTE (62, 64).
ES526176A 1982-09-30 1983-09-30 Instalacion y procedimiento para exploracion automatica de datos durante la perforacion de pozos Expired ES8502202A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/429,823 US4578675A (en) 1982-09-30 1982-09-30 Apparatus and method for logging wells while drilling

Publications (2)

Publication Number Publication Date
ES526176A0 ES526176A0 (es) 1984-12-16
ES8502202A1 true ES8502202A1 (es) 1984-12-16

Family

ID=23704870

Family Applications (1)

Application Number Title Priority Date Filing Date
ES526176A Expired ES8502202A1 (es) 1982-09-30 1983-09-30 Instalacion y procedimiento para exploracion automatica de datos durante la perforacion de pozos

Country Status (10)

Country Link
US (1) US4578675A (es)
EP (1) EP0120091A4 (es)
JP (1) JPS59501962A (es)
AU (1) AU2201783A (es)
BR (1) BR8307546A (es)
CA (1) CA1210062A (es)
DK (1) DK266684D0 (es)
ES (1) ES8502202A1 (es)
NO (1) NO842180L (es)
WO (1) WO1984001439A1 (es)

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EP0120091A1 (en) 1984-10-03
AU2201783A (en) 1984-04-24
BR8307546A (pt) 1984-08-21
CA1210062A (en) 1986-08-19
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DK266684A (da) 1984-05-30
DK266684D0 (da) 1984-05-30
WO1984001439A1 (en) 1984-04-12
EP0120091A4 (en) 1987-01-29
US4578675A (en) 1986-03-25
ES526176A0 (es) 1984-12-16
NO842180L (no) 1984-05-30

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