DE3171389D1 - Multiple-array induction logging tool - Google Patents

Multiple-array induction logging tool

Info

Publication number
DE3171389D1
DE3171389D1 DE8181401158T DE3171389T DE3171389D1 DE 3171389 D1 DE3171389 D1 DE 3171389D1 DE 8181401158 T DE8181401158 T DE 8181401158T DE 3171389 T DE3171389 T DE 3171389T DE 3171389 D1 DE3171389 D1 DE 3171389D1
Authority
DE
Germany
Prior art keywords
logging tool
induction logging
array induction
array
tool
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
DE8181401158T
Other languages
English (en)
Inventor
Nick A Schuster
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.)
Services Petroliers Schlumberger SA
Schlumberger NV
Schlumberger Ltd USA
Original Assignee
Societe de Prospection Electrique Schlumberger SA
Schlumberger NV
Schlumberger Ltd USA
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 Societe de Prospection Electrique Schlumberger SA, Schlumberger NV, Schlumberger Ltd USA filed Critical Societe de Prospection Electrique Schlumberger SA
Application granted granted Critical
Publication of DE3171389D1 publication Critical patent/DE3171389D1/de
Expired legal-status Critical Current

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
    • G01V3/26—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)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • General Induction Heating (AREA)
DE8181401158T 1980-07-24 1981-07-21 Multiple-array induction logging tool Expired DE3171389D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17168780A 1980-07-24 1980-07-24

Publications (1)

Publication Number Publication Date
DE3171389D1 true DE3171389D1 (en) 1985-08-22

Family

ID=22624756

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181401158T Expired DE3171389D1 (en) 1980-07-24 1981-07-21 Multiple-array induction logging tool

Country Status (11)

Country Link
EP (1) EP0045243B1 (de)
JP (1) JPS5733377A (de)
AU (1) AU546601B2 (de)
BR (1) BR8104167A (de)
CA (1) CA1168309A (de)
DE (1) DE3171389D1 (de)
IE (1) IE51621B1 (de)
IN (1) IN155412B (de)
MX (1) MX149851A (de)
NO (1) NO155639C (de)
PH (1) PH20661A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121189A (en) * 1982-05-25 1983-12-14 Bpb Industries Plc Method and apparatus for induction logging of boreholes
US4529938A (en) * 1983-02-14 1985-07-16 Shell Oil Company High frequency induction method for locating the interface between formations having the same resistivity
JPH0641984B2 (ja) * 1985-05-02 1994-06-01 シユラムバ−ガ− オ−バ−シ−ズ ソシエダ アノニマ 金属支持体をもつ誘導検層ゾンデ
JPS62153789A (ja) * 1985-12-27 1987-07-08 シユラムバ−ガ−　オ−バ−シ−ズ　ソシエダ　アノニマ スロツトアンテナを有する電磁記録装置
JP2526379B2 (ja) * 1987-10-07 1996-08-21 工業技術院長 能動的磁気探査法
US6703837B1 (en) 2000-09-15 2004-03-09 Precision Drilling Technology Services Group, Inc. Wellbore resistivity tool with simultaneous multiple frequencies
US6538447B2 (en) * 2000-12-13 2003-03-25 Halliburton Energy Services, Inc. Compensated multi-mode elctromagnetic wave resistivity tool
GB2536837B (en) 2010-12-23 2017-02-08 China Petroleum & Chem Corp An apparatus for well logging capable of forward investigation
CN104929625B (zh) * 2015-05-29 2018-01-09 中国石油天然气集团公司 一种地层探测方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2790138A (en) * 1955-08-09 1957-04-23 Schlumberger Well Surv Corp Induction well logging
US3119061A (en) * 1960-01-21 1964-01-21 Schlumberger Well Surv Corp Methods and apparatus for investigating earth formations which minimize the influence of electrical skin effect
US3329889A (en) * 1962-11-28 1967-07-04 Schlumberger Technology Corp Methods and apparatus for investigating earth formations featuring simultaneous focussed coil and electrode system measurements

Also Published As

Publication number Publication date
JPS5733377A (en) 1982-02-23
AU546601B2 (en) 1985-09-12
EP0045243A3 (en) 1982-05-12
IN155412B (de) 1985-01-26
IE51621B1 (en) 1987-01-21
NO155639C (no) 1987-05-06
BR8104167A (pt) 1982-03-16
JPH0363034B2 (de) 1991-09-27
NO812232L (no) 1982-01-25
IE811668L (en) 1982-01-24
PH20661A (en) 1987-03-23
AU7336981A (en) 1982-01-28
MX149851A (es) 1983-12-29
EP0045243A2 (de) 1982-02-03
EP0045243B1 (de) 1985-07-17
CA1168309A (en) 1984-05-29
NO155639B (no) 1987-01-19

Similar Documents

Publication Publication Date Title
GB2080367B (en) Drilling tool
GB2054158B (en) Induction logging
GB8407095D0 (en) Drill
DE3167088D1 (en) Tool insert
GB2075408B (en) Drilling machine
GB8504485D0 (en) Induction logging
ZA807437B (en) Drilling tool
GB2068794B (en) Self-colleting drill
EG15337A (en) Induction logging technique
OA07471A (en) Well-logging tool
DE3169916D1 (en) Boring tool
ZA807438B (en) Drilling tool
DE3164390D1 (en) Tool block
DE3171389D1 (en) Multiple-array induction logging tool
ZA818406B (en) Combination tool
GB2075089B (en) Drilling method
JPS57112593A (en) Lathe drill
GB2078566B (en) Drilling chuck
GB2077647B (en) Drawing tool
GB2078564B (en) Drilling chuck
GB2069399B (en) Percussive tool
GB2077646B (en) Drawing tool
JPS56157962A (en) Tool
JPS5733970A (en) Tool
GB8323239D0 (en) Well logging methods

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee