BR8804696A - Aparelho e processo para perfilagem de pocos - Google Patents

Aparelho e processo para perfilagem de pocos

Info

Publication number
BR8804696A
BR8804696A BR8804696A BR8804696A BR8804696A BR 8804696 A BR8804696 A BR 8804696A BR 8804696 A BR8804696 A BR 8804696A BR 8804696 A BR8804696 A BR 8804696A BR 8804696 A BR8804696 A BR 8804696A
Authority
BR
Brazil
Prior art keywords
pocos
appliance
profile
Prior art date
Application number
BR8804696A
Other languages
English (en)
Portuguese (pt)
Inventor
Brian Clark
Jacques Jundt
Martin Luling
Michael Ross
Original Assignee
Prad Res & Dev Nv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22361824&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8804696(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Prad Res & Dev Nv filed Critical Prad Res & Dev Nv
Publication of BR8804696A publication Critical patent/BR8804696A/pt

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
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/30—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electromagnetic waves

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Debugging And Monitoring (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
BR8804696A 1987-10-30 1988-09-12 Aparelho e processo para perfilagem de pocos BR8804696A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/115,503 US4899112A (en) 1987-10-30 1987-10-30 Well logging apparatus and method for determining formation resistivity at a shallow and a deep depth

Publications (1)

Publication Number Publication Date
BR8804696A true BR8804696A (pt) 1989-05-23

Family

ID=22361824

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8804696A BR8804696A (pt) 1987-10-30 1988-09-12 Aparelho e processo para perfilagem de pocos

Country Status (10)

Country Link
US (1) US4899112A (instruction)
EP (1) EP0314573B2 (instruction)
CN (1) CN1017916B (instruction)
BR (1) BR8804696A (instruction)
CA (1) CA1275442C (instruction)
DE (1) DE3877516T3 (instruction)
EG (1) EG18566A (instruction)
IN (1) IN172094B (instruction)
MX (1) MX169687B (instruction)
NO (1) NO175499C (instruction)

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EP0314573A3 (en) 1990-02-07
IN172094B (instruction) 1993-04-03
CA1275442C (en) 1990-10-23
CN1017916B (zh) 1992-08-19
NO175499B (no) 1994-07-11
EP0314573B2 (en) 2001-05-16
NO884589D0 (no) 1988-10-14
DE3877516D1 (de) 1993-02-25
NO884589L (no) 1989-05-02
US4899112A (en) 1990-02-06
EP0314573A2 (en) 1989-05-03
MX169687B (es) 1993-07-19
EG18566A (en) 1993-07-30
EP0314573B1 (en) 1993-01-13
CN1033673A (zh) 1989-07-05
DE3877516T2 (de) 1993-07-29
NO175499C (no) 1994-10-19
DE3877516T3 (de) 2002-04-18

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