MX362273B - Generador de neutrones de fuente de iones de emision de campo. - Google Patents

Generador de neutrones de fuente de iones de emision de campo.

Info

Publication number
MX362273B
MX362273B MX2016005951A MX2016005951A MX362273B MX 362273 B MX362273 B MX 362273B MX 2016005951 A MX2016005951 A MX 2016005951A MX 2016005951 A MX2016005951 A MX 2016005951A MX 362273 B MX362273 B MX 362273B
Authority
MX
Mexico
Prior art keywords
array
ion source
field emission
neutron generator
charged particle
Prior art date
Application number
MX2016005951A
Other languages
English (en)
Other versions
MX2016005951A (es
Inventor
Guo Weijun
NAVARRO-SORROCHE Juan
Original Assignee
Halliburton Energy Services 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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of MX2016005951A publication Critical patent/MX2016005951A/es
Publication of MX362273B publication Critical patent/MX362273B/es

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
    • G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
    • G01V5/10—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
    • G21G4/00—Radioactive sources
    • G21G4/02—Neutron sources
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H3/00—Production or acceleration of neutral particle beams, e.g. molecular or atomic beams
    • H05H3/06—Generating neutron beams

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Geophysics (AREA)
  • General Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Particle Accelerators (AREA)
  • Electron Sources, Ion Sources (AREA)

Abstract

Una herramienta de registro de pozos incluye un generador de neutrones con un cátodo de fuente de iones que comprende una matriz de emisión de campo de nanoestructura (FE) para producir una corriente de partículas cargadas encaminada a través de un gas ionizable, generando así iones por ionización de impacto de electrones del gas. Las nanoestructuras se pueden proporcionar por conjuntos de nanopuntas de silicio que crecen en un sustrato. La matriz de FE se puede proporcionar en un sustrato enfrentado axialmente ubicado coaxialmente en un alojamiento alargado, con la corriente de partículas cargadas dirigida desde la matriz de FE ubicada centralmente hacia un ánodo anular coaxial y con componentes direccionales axiales y radiales.
MX2016005951A 2013-12-31 2013-12-31 Generador de neutrones de fuente de iones de emision de campo. MX362273B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/078485 WO2015102617A1 (en) 2013-12-31 2013-12-31 Field emission ion source neutron generator

Publications (2)

Publication Number Publication Date
MX2016005951A MX2016005951A (es) 2017-01-13
MX362273B true MX362273B (es) 2019-01-10

Family

ID=53493820

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016005951A MX362273B (es) 2013-12-31 2013-12-31 Generador de neutrones de fuente de iones de emision de campo.

Country Status (4)

Country Link
US (1) US10408968B2 (es)
EP (1) EP3066500A1 (es)
MX (1) MX362273B (es)
WO (1) WO2015102617A1 (es)

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* Cited by examiner, † Cited by third party
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WO2015102617A1 (en) 2013-12-31 2015-07-09 Halliburton Energy Services, Inc. Field emission ion source neutron generator
EP2932508A4 (en) 2013-12-31 2015-12-23 Halliburton Energy Services Inc NEUTRON GENERATOR WITH NANOEMITTER ION SOURCE
WO2015102615A1 (en) 2013-12-31 2015-07-09 Halliburton Energy Services, Inc. Tritium-tritium neutron generator and logging method
DE112015006133T5 (de) * 2015-04-16 2017-11-02 Halliburton Energy Services, Inc. Feldionisationsneutronengenerator
WO2017082890A1 (en) * 2015-11-11 2017-05-18 Halliburton Energy Services, Inc. Long-lifetime, high-yield, fast neutrons source
US20180255632A1 (en) * 2015-12-10 2018-09-06 Halliburton Energy Services, Inc. Downhole field ionization neutron generator
US11624855B2 (en) 2020-11-30 2023-04-11 Halliburton Energy Services, Inc. Holdup algorithm using assisted-physics neural networks
US11635543B2 (en) 2020-11-30 2023-04-25 Halliburton Energy Services, Inc. Borehole density measurement using pulsed neutron tool
US11681070B2 (en) 2020-11-30 2023-06-20 Halliburton Energy Services, Inc. Three-component holdup measurement using pulsed neutron tool
US11558037B2 (en) 2020-12-10 2023-01-17 Gary Hanington High efficiency high voltage pulse generator
US20230380046A1 (en) * 2022-05-17 2023-11-23 Halliburton Energy Services, Inc. Ion source for neutron generator usable in wellbore

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Also Published As

Publication number Publication date
US20160216400A1 (en) 2016-07-28
EP3066500A1 (en) 2016-09-14
MX2016005951A (es) 2017-01-13
WO2015102617A1 (en) 2015-07-09
US10408968B2 (en) 2019-09-10

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