MX167968B - Aparato y metodo para registrar sistematicamente una formacion terrestre alrededor de un pozo de sondeo - Google Patents

Aparato y metodo para registrar sistematicamente una formacion terrestre alrededor de un pozo de sondeo

Info

Publication number
MX167968B
MX167968B MX011779A MX1177988A MX167968B MX 167968 B MX167968 B MX 167968B MX 011779 A MX011779 A MX 011779A MX 1177988 A MX1177988 A MX 1177988A MX 167968 B MX167968 B MX 167968B
Authority
MX
Mexico
Prior art keywords
borehole
controller
formation
host computer
logging
Prior art date
Application number
MX011779A
Other languages
English (en)
Inventor
Stephen P Gill
John D Watson
Keith O Brink
Original Assignee
Mpi
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 Mpi filed Critical Mpi
Publication of MX167968B publication Critical patent/MX167968B/es

Links

Classifications

    • 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
    • G01V3/38—Processing data, e.g. for analysis, for interpretation, for correction
    • 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
    • G01V3/26—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device
    • G01V3/28—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device using induction coils

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

La presente invención se refiere a un aparato para registrar sistemáticamente una formación terrestre alrededor de un pozo de sondeo, usando una sonda de registro para generar un campo magnético secundario inducido, indicativo de un parámetro eléctrico de la formación; que comprende: (i) un medio para generar una serie de impulsos de campo magnético primario separados en tiempo, en una serie de estaciones a lo largo del pozo de sondeo; (ii) un medio para detectar datos de respuesta con relación a un campo magnético secundario inducido en la formación mediante cada impulso del campo magnético primario: e (iii) un medio para procesar los datos de respuesta a fin de proporcionar una indicación de por lo menos un parámetro eléctrico de la formación alrededor del pozo de sondeo; en donde el medio de procesamiento incluye (a) un medio para modelar la respuesta de la formación adyacente, usando una serie de valores supuestos de conductividad y grosor de lecho, junto con los parámetros reales del campo primario impulsado; y (b) un medio para comprobar una solución directa de (a) contra los componentes detectados del campo magnético secundario.
MX011779A 1987-06-08 1988-06-07 Aparato y metodo para registrar sistematicamente una formacion terrestre alrededor de un pozo de sondeo MX167968B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/059,107 US4849699A (en) 1987-06-08 1987-06-08 Extended range, pulsed induction logging tool and method of use

Publications (1)

Publication Number Publication Date
MX167968B true MX167968B (es) 1993-04-26

Family

ID=22020902

Family Applications (1)

Application Number Title Priority Date Filing Date
MX011779A MX167968B (es) 1987-06-08 1988-06-07 Aparato y metodo para registrar sistematicamente una formacion terrestre alrededor de un pozo de sondeo

Country Status (12)

Country Link
US (1) US4849699A (es)
EP (1) EP0366719B1 (es)
JP (1) JPH02504071A (es)
CN (1) CN1030959A (es)
BG (1) BG60126B2 (es)
BR (1) BR8807547A (es)
CA (1) CA1284674C (es)
DE (1) DE3887336T2 (es)
FI (1) FI895858A0 (es)
HU (1) HU210897B (es)
MX (1) MX167968B (es)
WO (1) WO1988009940A1 (es)

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Also Published As

Publication number Publication date
HUT53232A (en) 1990-09-28
BG60126B2 (en) 1993-10-29
DE3887336D1 (de) 1994-03-03
HU210897B (en) 1995-09-28
JPH02504071A (ja) 1990-11-22
WO1988009940A1 (en) 1988-12-15
EP0366719B1 (en) 1994-01-19
FI895858A0 (fi) 1989-12-08
BR8807547A (pt) 1990-04-10
EP0366719A4 (en) 1990-09-26
DE3887336T2 (de) 1994-06-09
US4849699A (en) 1989-07-18
CA1284674C (en) 1991-06-04
CN1030959A (zh) 1989-02-08
EP0366719A1 (en) 1990-05-09

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