DE69525580D1 - Gammastrahlen-Szintillationsdetektor und eine Methode, das durch Stösse hervorgerufene Rauschen zu reduzieren - Google Patents

Gammastrahlen-Szintillationsdetektor und eine Methode, das durch Stösse hervorgerufene Rauschen zu reduzieren

Info

Publication number
DE69525580D1
DE69525580D1 DE69525580T DE69525580T DE69525580D1 DE 69525580 D1 DE69525580 D1 DE 69525580D1 DE 69525580 T DE69525580 T DE 69525580T DE 69525580 T DE69525580 T DE 69525580T DE 69525580 D1 DE69525580 D1 DE 69525580D1
Authority
DE
Germany
Prior art keywords
bumps
reduce
gamma ray
noise caused
scintillation detector
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
DE69525580T
Other languages
English (en)
Inventor
William Robert Sloan
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
Anadrill International SA
Original Assignee
Services Petroliers Schlumberger SA
Anadrill International SA
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 Services Petroliers Schlumberger SA, Anadrill International SA filed Critical Services Petroliers Schlumberger SA
Application granted granted Critical
Publication of DE69525580D1 publication Critical patent/DE69525580D1/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
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
    • G01V5/06—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging for detecting naturally radioactive minerals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Measurement Of Radiation (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Nuclear Medicine (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
DE69525580T 1994-09-07 1995-09-04 Gammastrahlen-Szintillationsdetektor und eine Methode, das durch Stösse hervorgerufene Rauschen zu reduzieren Expired - Lifetime DE69525580D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/303,109 US5483061A (en) 1994-09-07 1994-09-07 Gamma ray scintillation detector apparatus and method for reducing shock induced noise

Publications (1)

Publication Number Publication Date
DE69525580D1 true DE69525580D1 (de) 2002-04-04

Family

ID=23170580

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69525580T Expired - Lifetime DE69525580D1 (de) 1994-09-07 1995-09-04 Gammastrahlen-Szintillationsdetektor und eine Methode, das durch Stösse hervorgerufene Rauschen zu reduzieren

Country Status (6)

Country Link
US (1) US5483061A (de)
EP (1) EP0701146B1 (de)
AU (1) AU682276B2 (de)
CA (1) CA2157538C (de)
DE (1) DE69525580D1 (de)
NO (1) NO311858B1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5635711A (en) * 1996-04-25 1997-06-03 Schlumberger Technology Corporation Apparatus and method for the suppression of microphonic noise in proportional counters for borehole logging-while-drilling
EP0786674B1 (de) * 1996-01-25 2003-10-22 Anadrill International SA Verfahren und Vorrichtung zur Unterdrückung von mikrophonischem Geräusch in Proportional-Zählrohren beim Bohrlochmessen während des Bohrens
US5744803A (en) * 1996-09-19 1998-04-28 Saint-Gobain Industrial Ceramics, Inc. Radiation detector assembly and method with discrimination between vibration and radiation induced events
FR2847678B1 (fr) * 2002-11-27 2005-01-07 Commissariat Energie Atomique Detecteur de particules et procede de detection de particules associe
GB0228884D0 (en) * 2002-12-11 2003-01-15 Schlumberger Holdings Method and system for estimating the position of a movable device in a borehole
US8492705B2 (en) * 2009-10-23 2013-07-23 Saint-Gobain Ceramics & Plastics, Inc. Radiation detector and method of using a radiation detector
US8907289B2 (en) * 2012-04-19 2014-12-09 Schlumberger Technology Corporation Subatomic particle detector capable of ignoring shock induced counts
CN104781693B (zh) 2012-09-27 2018-07-27 圣戈本陶瓷及塑料股份有限公司 带有噪音补偿的辐射探测设备和使用该设备的方法
CN104769456B (zh) 2012-11-09 2018-11-06 圣戈本陶瓷及塑料股份有限公司 使用脉冲识别的辐射检测装置和使用该装置的方法
US9040926B2 (en) 2013-03-15 2015-05-26 Cbg Corporation Rugged scintillation crystal assembly
US8975574B2 (en) 2013-05-23 2015-03-10 Schlumberger Technology Corporation Well-logging tool with azimuthal and spectral radiation detectors and related methods
US10242312B2 (en) 2014-06-06 2019-03-26 Quantico Energy Solutions, Llc. Synthetic logging for reservoir stimulation
US11774628B2 (en) 2019-05-24 2023-10-03 Halliburton Energy Services, Inc. Probabilistically distinguishing between true and false scintillator pulses

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013156A (en) * 1958-01-22 1961-12-12 Dresser Ind Apparatus for supporting geiger counters
US4479564A (en) 1979-04-12 1984-10-30 Schlumberger Technology Corporation System and method for monitoring drill string characteristics during drilling
US4637479A (en) 1985-05-31 1987-01-20 Schlumberger Technology Corporation Methods and apparatus for controlled directional drilling of boreholes
US4879463A (en) * 1987-12-14 1989-11-07 Schlumberger Technology Corporation Method and apparatus for subsurface formation evaluation
US5023450A (en) * 1990-04-12 1991-06-11 Halliburton Logging Services, Inc. Method for discriminating microphonic noise in proportional counters
US5237540A (en) 1992-08-21 1993-08-17 Schlumberger Technology Corporation Logging while drilling tools utilizing magnetic positioner assisted phase shifts

Also Published As

Publication number Publication date
EP0701146B1 (de) 2002-02-27
US5483061A (en) 1996-01-09
CA2157538C (en) 2004-02-17
AU3034395A (en) 1996-04-04
NO311858B1 (no) 2002-02-04
AU682276B2 (en) 1997-09-25
EP0701146A3 (de) 1997-02-26
NO953510L (no) 1996-03-08
EP0701146A2 (de) 1996-03-13
CA2157538A1 (en) 1996-03-08
NO953510D0 (no) 1995-09-06

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