DE69214086D1 - Verfahren und Gerät zum Untersuchen von Erdformationen - Google Patents

Verfahren und Gerät zum Untersuchen von Erdformationen

Info

Publication number
DE69214086D1
DE69214086D1 DE69214086T DE69214086T DE69214086D1 DE 69214086 D1 DE69214086 D1 DE 69214086D1 DE 69214086 T DE69214086 T DE 69214086T DE 69214086 T DE69214086 T DE 69214086T DE 69214086 D1 DE69214086 D1 DE 69214086D1
Authority
DE
Germany
Prior art keywords
earth formations
examining
examining earth
formations
earth
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 - Lifetime
Application number
DE69214086T
Other languages
English (en)
Other versions
DE69214086T2 (de
Inventor
Brian Clark
Martin Luling
Stephen D Bonner
Jacques Jundt
Abdullah A Bagersh
Richard A Rosthal
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.)
Schlumberger Technology BV
Original Assignee
Schlumberger Technology BV
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
Priority claimed from US07/786,137 external-priority patent/US5235285A/en
Priority claimed from US07/955,101 external-priority patent/US5339037A/en
Application filed by Schlumberger Technology BV filed Critical Schlumberger Technology BV
Publication of DE69214086D1 publication Critical patent/DE69214086D1/de
Application granted granted Critical
Publication of DE69214086T2 publication Critical patent/DE69214086T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01V3/20—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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
DE1992614086 1991-10-31 1992-10-30 Verfahren und Gerät zum Untersuchen von Erdformationen Expired - Lifetime DE69214086T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/786,137 US5235285A (en) 1991-10-31 1991-10-31 Well logging apparatus having toroidal induction antenna for measuring, while drilling, resistivity of earth formations
US07/955,101 US5339037A (en) 1992-10-09 1992-10-09 Apparatus and method for determining the resistivity of earth formations

Publications (2)

Publication Number Publication Date
DE69214086D1 true DE69214086D1 (de) 1996-10-31
DE69214086T2 DE69214086T2 (de) 1997-04-17

Family

ID=27120498

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992614086 Expired - Lifetime DE69214086T2 (de) 1991-10-31 1992-10-30 Verfahren und Gerät zum Untersuchen von Erdformationen

Country Status (6)

Country Link
EP (1) EP0540425B1 (de)
CA (1) CA2081790C (de)
DE (1) DE69214086T2 (de)
MX (1) MX9206183A (de)
MY (1) MY140383A (de)
NO (1) NO305098B1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5463320A (en) * 1992-10-09 1995-10-31 Schlumberger Technology Corporation Apparatus and method for determining the resitivity of underground formations surrounding a borehole
FR2723447A1 (fr) * 1994-08-03 1996-02-09 Fcb Procede et systeme de reconnaissance des terrains autour d'une machine d'excavation
FR2740169B1 (fr) * 1995-10-20 1998-01-02 Schlumberger Services Petrol Procedes et dispositifs de mesure de caracteristiques d'une formation traversee par un trou de forage
US6392561B1 (en) 1998-12-18 2002-05-21 Dresser Industries, Inc. Short hop telemetry system and method
US7163065B2 (en) 2002-12-06 2007-01-16 Shell Oil Company Combined telemetry system and method
US7084782B2 (en) 2002-12-23 2006-08-01 Halliburton Energy Services, Inc. Drill string telemetry system and method
US6968735B2 (en) * 2003-02-07 2005-11-29 Gas Technology Institute Long range data transmitter for horizontal directional drilling
CA2545377C (en) 2006-05-01 2011-06-14 Halliburton Energy Services, Inc. Downhole motor with a continuous conductive path
ATE473459T1 (de) * 2007-03-13 2010-07-15 Schlumberger Services Petrol Vorrichtung und verfahren zur elektrischen untersuchung eines bohrlochs
US9423524B2 (en) 2010-04-07 2016-08-23 Baker Hughes Incorporated Oil-based mud imager with a line source
US8763691B2 (en) 2010-07-20 2014-07-01 Harris Corporation Apparatus and method for heating of hydrocarbon deposits by axial RF coupler
EP2755061A1 (de) * 2013-01-10 2014-07-16 Services Pétroliers Schlumberger Digitalisierung in einem Pad eines unter hydrostatischem Druck stehenden Bohrlochwerkzeugs
US20160363686A1 (en) * 2015-06-12 2016-12-15 Baker Hughes Incorporated Antenna structures and apparatus for dielectric logging
CN106837201B (zh) * 2017-03-22 2018-09-28 中国石油天然气集团公司 一种分体式钻铤及测井方法
CN106884619B (zh) * 2017-03-22 2020-01-31 中国石油天然气集团公司 一种防磨损随钻测量钻铤及测量方法
CN112305622B (zh) * 2019-08-02 2024-05-24 中国石油化工股份有限公司 电阻率成像装置
CN112302619A (zh) * 2019-08-02 2021-02-02 中国石油化工股份有限公司 一种随钻成像电阻率仪器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2389241A (en) * 1944-04-26 1945-11-20 Stanolind Oil & Gas Co Well logging
US3305771A (en) * 1963-08-30 1967-02-21 Arps Corp Inductive resistivity guard logging apparatus including toroidal coils mounted on a conductive stem
FR2395516A1 (fr) * 1977-06-24 1979-01-19 Schlumberger Prospection Procede et dispositif pour l'exploration des sondages
US4739325A (en) * 1982-09-30 1988-04-19 Macleod Laboratories, Inc. Apparatus and method for down-hole EM telemetry while drilling
BR8403227A (pt) * 1983-07-06 1985-06-11 Prad Res & Dev Nv Aparelho e processo para medir a resistividade de uma formacao terrestre
US5017778A (en) * 1989-09-06 1991-05-21 Schlumberger Technology Corporation Methods and apparatus for evaluating formation characteristics while drilling a borehole through earth formations

Also Published As

Publication number Publication date
CA2081790A1 (en) 1993-05-01
MY140383A (en) 2009-12-31
MX9206183A (es) 1993-11-01
EP0540425A2 (de) 1993-05-05
NO924083L (no) 1993-05-03
EP0540425A3 (en) 1993-06-16
EP0540425B1 (de) 1996-09-25
CA2081790C (en) 1998-12-22
NO305098B1 (no) 1999-03-29
DE69214086T2 (de) 1997-04-17
NO924083D0 (no) 1992-10-21

Similar Documents

Publication Publication Date Title
DE69216558D1 (de) Neigungsmessgerät und -verfahren zum Untersuchen von Erdformationen
DE69131922D1 (de) Verfahren und Gerät zum Ausziehen von Aussenlinien
DE69215640D1 (de) Verfahren und Einrichtung zum Ausgleichen von schrägliegendem Schriftgut
DE69127835D1 (de) Verfahren und Einrichtung zum Vergleichen von Mustern
DE69529370D1 (de) Verfahren und Vorrichtung zum Untersuchen oder Warten von Bohrlöchern
DE69201923D1 (de) Gerät und Verfahren zum Einbrennen.
DE69219307D1 (de) Verfahren und Vorrichtung zum Multiplexen von Datensignalen
DE4292759T1 (de) Verfahren und Vorrichtung zum Behandeln von Bohrlöchern mittels alternativer Fließwege
DE69127187D1 (de) Verfahren und Gerät zur Verbesserung von Bit-Bildern
DE69626055D1 (de) Gerät und Verfahren zum Datenschutz
DE59606087D1 (de) Verfahren und einrichtung zum kommissionieren
DE69407911D1 (de) Gerät und Verfahren zum Reinigen von Geweben
DE69214086D1 (de) Verfahren und Gerät zum Untersuchen von Erdformationen
DE69126713D1 (de) Verfahren und Gerät zum Zeichnen von Polygonen
DE59204722D1 (de) Verfahren und Vorrichtung zum Kommissionieren
DE69228108D1 (de) Verfahren und Vorrichtung zum Empfang von Informationssignalen
DE4395721D2 (de) Verfahren und Vorrichtung zum Gewinnen von Profil- und Gleisdaten
DE69424315D1 (de) Vorrichtung und verfahren zum abbilden von bits
DE69223979D1 (de) Fuzzy-züruckgewinnungsgerät und verfahren dafür
DE68903779D1 (de) Verfahren und ausruestung zum unterirdischen verlegen eines laenglichen elementes.
DE69722535D1 (de) Verfahren und Gerät zum Schaffen von Texturdaten
DE69211728D1 (de) Immunoassay-Element und Verfahren zum Immuntest
DE59307531D1 (de) Verfahren und Vorrichtung zum Herstellen einer Erdbohrung
DE69033685D1 (de) Gerät und Verfahren zum bearbeiten von Zeichen
DE69221141D1 (de) Verfahren und vorrichtung zum prüfen von geld

Legal Events

Date Code Title Description
8364 No opposition during term of opposition