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DE3688270D1 - Verfahren zur beobachtung von bohrloechern und einrichtung zum selben zweck. - Google Patents

Verfahren zur beobachtung von bohrloechern und einrichtung zum selben zweck.

Info

Publication number
DE3688270D1
DE3688270D1 DE8686305634T DE3688270T DE3688270D1 DE 3688270 D1 DE3688270 D1 DE 3688270D1 DE 8686305634 T DE8686305634 T DE 8686305634T DE 3688270 T DE3688270 T DE 3688270T DE 3688270 D1 DE3688270 D1 DE 3688270D1
Authority
DE
Germany
Prior art keywords
same purpose
observing holes
observing
holes
same
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 - Fee Related
Application number
DE8686305634T
Other languages
English (en)
Other versions
DE3688270T2 (de
Inventor
Ltd Iizuka
Ltd Ishii
Yoshitaka Matsumoto
Koji Noguchi
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.)
Shimizu Construction Co Ltd
Core Inc Japan
Core Inc
Original Assignee
Shimizu Construction Co Ltd
Core Inc Japan
Core 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.)
Filing date
Publication date
Application filed by Shimizu Construction Co Ltd, Core Inc Japan, Core Inc filed Critical Shimizu Construction Co Ltd
Publication of DE3688270D1 publication Critical patent/DE3688270D1/de
Application granted granted Critical
Publication of DE3688270T2 publication Critical patent/DE3688270T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/002—Survey of boreholes or wells by visual inspection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/02—Prospecting

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Geophysics (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Spectrometry And Color Measurement (AREA)
DE86305634T 1985-07-22 1986-07-22 Verfahren zur beobachtung von bohrloechern und einrichtung zum selben zweck. Expired - Fee Related DE3688270T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60161378A JPH067068B2 (ja) 1985-07-22 1985-07-22 色調検層装置及びそれを用いる検層方法

Publications (2)

Publication Number Publication Date
DE3688270D1 true DE3688270D1 (de) 1993-05-19
DE3688270T2 DE3688270T2 (de) 1993-11-04

Family

ID=15733950

Family Applications (1)

Application Number Title Priority Date Filing Date
DE86305634T Expired - Fee Related DE3688270T2 (de) 1985-07-22 1986-07-22 Verfahren zur beobachtung von bohrloechern und einrichtung zum selben zweck.

Country Status (5)

Country Link
US (1) US4779201A (de)
EP (1) EP0210826B1 (de)
JP (1) JPH067068B2 (de)
CA (1) CA1273815A (de)
DE (1) DE3688270T2 (de)

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* Cited by examiner, † Cited by third party
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JP2694152B2 (ja) * 1987-10-30 1997-12-24 清水建設株式会社 ボアホールスキャナー
JP2821544B2 (ja) * 1988-08-12 1998-11-05 清水建設株式会社 ボアホールスキャナー
US5112126A (en) * 1990-07-27 1992-05-12 Chevron Research & Technology Company Apparatuses and methods for making geophysical measurements useful in determining the deflection of the vertical
JP2852559B2 (ja) * 1990-10-04 1999-02-03 ジオ・サーチ株式会社 舗装道路の地盤構造調査方法
US5543972A (en) * 1990-10-09 1996-08-06 Raax Co., Ltd. Mirror for producing a development picture of the wall of a borehole in the ground and device therefor
JPH08262332A (ja) * 1995-03-27 1996-10-11 Toa Gurauto Kogyo Kk 管渠内壁面観測装置
JP3160186B2 (ja) * 1995-07-10 2001-04-23 核燃料サイクル開発機構 前方と側方の同時監視型ボアホールテレビを備えた水理試験装置
US6115061A (en) * 1996-04-10 2000-09-05 The United States Of America As Represented By The Secretary Of The Navy In situ microscope imaging system for examining subsurface environments
JP4076248B2 (ja) * 1997-09-09 2008-04-16 オリンパス株式会社 色再現装置
US7002620B1 (en) * 1998-02-27 2006-02-21 Rutledge Gary L Single camera video inspection system for water wells and bore holes
GB0120076D0 (en) 2001-08-17 2001-10-10 Schlumberger Holdings Measurement of curvature of a subsurface borehole, and use of such measurement in directional drilling
US6745487B1 (en) * 2003-02-18 2004-06-08 Barry J. Nield Downhole cable length measuring apparatus
US7630872B2 (en) * 2004-09-16 2009-12-08 Schlumberger Technology Corporation Methods for visualizing distances between wellbore and formation boundaries
BRPI0709703A2 (pt) * 2006-03-27 2011-07-26 Key Energy Services Inc mÉtodo e sistema para avaliaÇço e exibiÇço de dados de profundidade
RU2008142389A (ru) * 2006-03-27 2010-05-10 Ки Энерджи Сервисиз, Инк. (Us) Способ и система сканирования колонны труб
US7571054B2 (en) 2006-03-27 2009-08-04 Key Energy Services, Inc. Method and system for interpreting tubing data
BRPI0709700A2 (pt) * 2006-03-28 2011-07-26 Key Energy Services Inc mÉtodo e sistema para calibrar um scanner de tubulaÇço
ATE430250T1 (de) 2006-06-15 2009-05-15 Prad Res & Dev Nv Vorrichtung und verfahren zur darstellung von bildern einer bohrlochwand
JP4799332B2 (ja) 2006-09-12 2011-10-26 株式会社東芝 エッチング液、エッチング方法および電子部品の製造方法
US9291539B2 (en) * 2011-03-17 2016-03-22 Baker Hughes Incorporated Downhole rebound hardness measurement while drilling or wireline logging
GB2496576A (en) * 2011-10-07 2013-05-22 Expro North Sea Ltd Method And Apparatus For Determining Topography Within Awellb re Environment
US10502727B2 (en) * 2012-02-28 2019-12-10 CiDRA Corporate Services LLP Acoustic monitoring of block caving
US10539007B2 (en) * 2015-02-12 2020-01-21 Halliburton Energy Services, Inc. Tracking and measurements associated with cement plugs
US10208585B2 (en) 2015-08-11 2019-02-19 Intrasen, LLC Groundwater monitoring system and method
US9850750B1 (en) * 2016-06-16 2017-12-26 Baker Hughes, A Ge Company, Llc Sonoluminescence spectroscopy for real-time downhole fluid analysis
CN109681197A (zh) * 2018-12-27 2019-04-26 核工业北京地质研究院 一种钻孔原位高光谱测量装置及其测量方法
ES3032776T3 (en) 2019-02-26 2025-07-24 Novamera Inc Method and system for mining
US11194074B2 (en) 2019-08-30 2021-12-07 Baker Hughes Oilfield Operations Llc Systems and methods for downhole imaging through a scattering medium
AU2021226155A1 (en) 2020-02-28 2022-09-22 Novamera Inc. Ground penetrating radar apparatus and method
CN114645706A (zh) * 2021-01-25 2022-06-21 山西华冶勘测工程技术有限公司 一种地质钻探的测斜系统和方法
US12084961B2 (en) 2021-11-01 2024-09-10 Saudi Arabian Oil Company System and method for mapping a borehole using lidar
WO2025024896A1 (en) * 2023-08-03 2025-02-06 Plotlogic Pty Ltd A mine borehole system

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2334475A (en) * 1938-12-03 1943-11-16 Schlumberger Well Surv Corp Method and apparatus for investigating earth formations traversed by boreholes
US3286163A (en) * 1963-01-23 1966-11-15 Chevron Res Method for mapping a salt dome at depth by measuring the travel time of electromagnetic energy emitted from a borehole drilled within the salt dome
DE2517631C2 (de) * 1975-04-21 1977-03-10 Deutsche Forsch Luft Raumfahrt Verfahren zur chemischen und kristallographischen fernanalyse der erdoberflaeche
DE2702332C3 (de) * 1977-01-21 1980-09-25 Deutsche Forschungs- Und Versuchsanstalt Fuer Luft- Und Raumfahrt E.V., 5000 Koeln Verfahren zur chemischen und mineralogischen Analyse des Erdbodens
US4082950A (en) * 1977-02-10 1978-04-04 Loew's Theatres, Inc. Calibration assembly for infrared moisture analyzer
US4145914A (en) * 1977-07-25 1979-03-27 Jack A. Perry Echo location system which provides for measuring liquid level and flow rate and flow volume of flowing liquids
US4234942A (en) * 1978-07-24 1980-11-18 D & W International, Inc. Apparatus for measuring the length of pipe and other hollow members
GB2035554B (en) * 1978-10-10 1983-08-17 Dresser Ind Well logging system and method
US4247922A (en) * 1978-10-12 1981-01-27 Harris Corporation Object position and condition detection system
US4266878A (en) * 1978-12-26 1981-05-12 Norlin Industries, Inc. Apparatus for measurement of soil moisture content
DE3031959A1 (de) * 1979-08-28 1981-03-19 Ishikawajima-Harima Heavy Industries Co., Ltd., Tokyo Verfahren und anordnung zum messen der temperatur und des spektralen faktors von proben
DE3041392C2 (de) * 1980-11-03 1984-08-16 Siemens AG, 1000 Berlin und 8000 München Oszillatorschaltung mit einer Mischstufe
US4399692A (en) * 1981-01-13 1983-08-23 Sundstrand Data Control Group Borehole survey apparatus utilizing accelerometers and probe joint measurements
US4601024A (en) * 1981-03-10 1986-07-15 Amoco Corporation Borehole televiewer system using multiple transducer subsystems
JPS5892877A (ja) * 1981-11-26 1983-06-02 Dentan Kk 超音波距離測定装置
DE3149256C2 (de) * 1981-12-11 1983-12-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Ultraschall-Entfernungsmesser
JPS6054647B2 (ja) * 1982-06-22 1985-11-30 清水建設株式会社 ボアホ−ルスキヤナ−
US4459759A (en) * 1982-08-04 1984-07-17 Sundstrand Data Control, Inc. Angular rate and position transducer for borehole survey instrument
JPS59125003A (ja) * 1982-12-29 1984-07-19 Nippon Steel Corp 耐火物溶損量計測方法
FR2558258B1 (fr) * 1984-01-13 1986-08-08 Agronomique Inst Nat Rech Dispositif d'exploration souterraine du type endoscope, notamment destine a l'etude de l'enracinement des plantes in situ
JPS61126292A (ja) * 1984-11-20 1986-06-13 清水建設株式会社 ボアホ−ル・スキヤナ−・ハ−ドコピ−装置
US4638872A (en) * 1985-04-01 1987-01-27 Diamond Oil Well Drilling Company Core monitoring device

Also Published As

Publication number Publication date
EP0210826A2 (de) 1987-02-04
EP0210826B1 (de) 1993-04-14
JPS6222035A (ja) 1987-01-30
EP0210826A3 (en) 1989-04-12
JPH067068B2 (ja) 1994-01-26
CA1273815A (en) 1990-09-11
DE3688270T2 (de) 1993-11-04
US4779201A (en) 1988-10-18

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Legal Events

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