NO20063846L - Kompakt gammabasert tetthetsmåleinstrument - Google Patents

Kompakt gammabasert tetthetsmåleinstrument

Info

Publication number
NO20063846L
NO20063846L NO20063846A NO20063846A NO20063846L NO 20063846 L NO20063846 L NO 20063846L NO 20063846 A NO20063846 A NO 20063846A NO 20063846 A NO20063846 A NO 20063846A NO 20063846 L NO20063846 L NO 20063846L
Authority
NO
Norway
Prior art keywords
measuring instrument
density measuring
based density
compact gamma
gamma
Prior art date
Application number
NO20063846A
Other languages
English (en)
Other versions
NO328909B1 (no
Inventor
Stein-Arild Tjugum
Original Assignee
Roxar Flow Measurement As
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 Roxar Flow Measurement As filed Critical Roxar Flow Measurement As
Priority to NO20063846A priority Critical patent/NO328909B1/no
Priority to DK07808617.0T priority patent/DK2067006T3/en
Priority to US12/377,311 priority patent/US7978815B2/en
Priority to PCT/NO2007/000303 priority patent/WO2008026935A1/en
Priority to PCT/NO2007/000304 priority patent/WO2008026936A1/en
Priority to EP07808617.0A priority patent/EP2067006B1/en
Publication of NO20063846L publication Critical patent/NO20063846L/no
Publication of NO328909B1 publication Critical patent/NO328909B1/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/24—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing the transmission of wave or particle radiation through the material

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
NO20063846A 2006-08-29 2006-08-29 Kompakt gammabasert tetthetsmaleinstrument NO328909B1 (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO20063846A NO328909B1 (no) 2006-08-29 2006-08-29 Kompakt gammabasert tetthetsmaleinstrument
DK07808617.0T DK2067006T3 (en) 2006-08-29 2007-08-28 Compact gamma meter
US12/377,311 US7978815B2 (en) 2006-08-29 2007-08-28 Compact gammameter
PCT/NO2007/000303 WO2008026935A1 (en) 2006-08-29 2007-08-28 Compact gammameter
PCT/NO2007/000304 WO2008026936A1 (en) 2006-08-29 2007-08-28 Tilted gammameter
EP07808617.0A EP2067006B1 (en) 2006-08-29 2007-08-28 Compact gammameter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20063846A NO328909B1 (no) 2006-08-29 2006-08-29 Kompakt gammabasert tetthetsmaleinstrument

Publications (2)

Publication Number Publication Date
NO20063846L true NO20063846L (no) 2008-03-03
NO328909B1 NO328909B1 (no) 2010-06-14

Family

ID=38657779

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20063846A NO328909B1 (no) 2006-08-29 2006-08-29 Kompakt gammabasert tetthetsmaleinstrument

Country Status (5)

Country Link
US (1) US7978815B2 (no)
EP (1) EP2067006B1 (no)
DK (1) DK2067006T3 (no)
NO (1) NO328909B1 (no)
WO (2) WO2008026936A1 (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011068888A1 (en) * 2009-12-01 2011-06-09 Schlumberger Technology Corp. Pre-stressed gamma densitometer window and method of fabrication
GB2490685B (en) 2011-05-10 2017-05-24 Salunda Ltd Fluid conduit
JP6595379B2 (ja) * 2015-11-04 2019-10-23 富士電機株式会社 配管選別装置、配管選別方法及び配管測位システム
US10890544B1 (en) * 2019-12-18 2021-01-12 Field Service Solutions LLC Nuclear densitometer assemblies for hydraulic fracturing
CN112097844A (zh) * 2020-09-12 2020-12-18 江苏万宝电子有限公司 一种高精度计量蒸汽流量计
CN112229762A (zh) * 2020-11-06 2021-01-15 南京愚工智能技术有限公司 一种管道内流体密度测量方法和密度测量安装结构
NO20240551A1 (en) 2024-05-30 2025-12-01 Roxar Flow Measurement As Tomography powered fast gamma

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787683A (en) * 1972-05-24 1974-01-22 Weston Instruments Inc Radiation gauge for measuring fluid densities
DE2817018C2 (de) * 1978-04-19 1985-12-19 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Vorrichtung zur Messung der Dichte einer Ein- oder Mehrphasenströmung
US4352288A (en) * 1980-07-24 1982-10-05 Texaco Inc. Measurement of salt content in petroleum flow lines
GB2144214B (en) * 1983-07-27 1986-10-22 Hri Inc Fluid velocity and metal concentration meter system and method using mossbauer effect
GB8526413D0 (en) * 1985-10-25 1985-11-27 Atomic Energy Authority Uk Analysis of fluid
CA1290866C (en) 1986-11-25 1991-10-15 Doug I. Exall Analyzer for fluid within piping
EP0879410A1 (en) * 1996-02-07 1998-11-25 Biotraces, Inc. Method and apparatus for remote density measurement
FR2764064B1 (fr) 1997-05-30 1999-07-16 Schlumberger Services Petrol Section d'ecoulement pour les mesures concernant les effluents de puits petrolier et systeme de mesure comprenant une telle section
EP1218728A1 (en) 1999-10-04 2002-07-03 Daniel Industries, Inc., Apparatus and method for determining oil well effluent characteristics for inhomogeneous flow conditions
AU2001212268A1 (en) 2000-10-23 2002-05-06 Halliburton Energy Services, Inc. Fluid property sensors and associated methods of calibrating sensors in a subterranean well
AUPR751101A0 (en) 2001-09-06 2001-09-27 Commonwealth Scientific And Industrial Research Organisation Density and level gauges
GB0428193D0 (en) 2004-12-23 2005-01-26 Johnson Matthey Plc Density measuring apparatus

Also Published As

Publication number Publication date
EP2067006A1 (en) 2009-06-10
EP2067006B1 (en) 2018-08-15
WO2008026935A1 (en) 2008-03-06
US7978815B2 (en) 2011-07-12
NO328909B1 (no) 2010-06-14
WO2008026936A1 (en) 2008-03-06
DK2067006T3 (en) 2018-11-26
US20100065730A1 (en) 2010-03-18

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