ZA932022B - Electromagnetic induction well-logging device - Google Patents

Electromagnetic induction well-logging device

Info

Publication number: ZA932022B
Authority: ZA; South Africa
Prior art keywords: electromagnetic induction; logging device; induction well; well; logging
Prior art date: 1992-03-23

Application number

ZA932022A

Inventor

Albert Larry Adams

John Wesley Fisher

Original Assignee

Inco Ltd

J W Fishers Mfg 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.)

1992-03-23

Filing date

1993-03-22

Publication date

1993-12-30

1993-03-22 Application filed by Inco Ltd, J W Fishers Mfg Inc filed Critical Inco Ltd

1993-12-30 Publication of ZA932022B publication Critical patent/ZA932022B/en

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
- G01V3/26—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

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

ZA932022A 1992-03-23 1993-03-22 Electromagnetic induction well-logging device ZA932022B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US85526792A	1992-03-23	1992-03-23

Publications (1)

Publication Number	Publication Date
ZA932022B true ZA932022B (en)	1993-12-30

Family

ID=25320800

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA932022A ZA932022B (en)	1992-03-23	1993-03-22	Electromagnetic induction well-logging device

Country Status (3)

Country	Link
AU (1)	AU2673492A (en)
WO (1)	WO1993019388A1 (en)
ZA (1)	ZA932022B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11377946B2 (en)	2018-03-13	2022-07-05	Halliburton Energy Services, Inc.	Borehole imaging tool
RU2758580C1 (en) *	2020-12-02	2021-10-29	Федеральное государственное бюджетное учреждение науки Институт геофизики им. Ю.П. Булашевича Уральского отделения Российской академии наук	Borehole device for measuring the electrical conductivity and magnetic susceptibility of rocks

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2623923A (en) *	1951-04-23	1952-12-30	Schlumberger Well Surv Corp	Electrostatically shielded magnetic well logging system
US3014177A (en) *	1957-06-24	1961-12-19	Shell Oil Co	Electromagnetic earth surveying apparatus
US4314339A (en) *	1971-09-07	1982-02-02	Schlumberger Limited	Method of generating subsurface characteristics models
US4327412A (en) *	1972-07-31	1982-04-27	Schlumberger Limited	Well logging data processing technique
US4551681A (en) *	1983-05-02	1985-11-05	The United States Of America As Represented By The Secretary Of The Interior	Magnetic susceptibility well-logging unit with single power supply thermoregulation system

1992
- 1992-09-22 WO PCT/US1992/008021 patent/WO1993019388A1/en unknown
- 1992-09-22 AU AU26734/92A patent/AU2673492A/en not_active Abandoned
1993
- 1993-03-22 ZA ZA932022A patent/ZA932022B/en unknown

Also Published As

Publication number	Publication date
WO1993019388A1 (en)	1993-09-30
AU2673492A (en)	1993-10-21

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