NO970986L - API-bestemmelse ved bruk av fluorescensmålinger - Google Patents

API-bestemmelse ved bruk av fluorescensmålinger

Info

Publication number
NO970986L
NO970986L NO970986A NO970986A NO970986L NO 970986 L NO970986 L NO 970986L NO 970986 A NO970986 A NO 970986A NO 970986 A NO970986 A NO 970986A NO 970986 L NO970986 L NO 970986L
Authority
NO
Norway
Prior art keywords
fluorescence measurements
api determination
api
determination
fluorescence
Prior art date
Application number
NO970986A
Other languages
English (en)
Other versions
NO970986D0 (no
Inventor
Kerry Kennedy Spilker
Patrick Lee Delaune
Alan Cameron Wright
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of NO970986D0 publication Critical patent/NO970986D0/no
Publication of NO970986L publication Critical patent/NO970986L/no

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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/005—Testing the nature of borehole walls or the formation by using drilling mud or cutting data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials
    • G01N33/241—Earth materials for hydrocarbon content
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2823—Raw oil, drilling fluid or polyphasic mixtures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N2021/6417—Spectrofluorimetric devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N2021/6417—Spectrofluorimetric devices
    • G01N2021/6421—Measuring at two or more wavelengths

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Geology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Food Science & Technology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Remote Sensing (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
NO970986A 1996-03-05 1997-03-04 API-bestemmelse ved bruk av fluorescensmålinger NO970986L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1283096P 1996-03-05 1996-03-05

Publications (2)

Publication Number Publication Date
NO970986D0 NO970986D0 (no) 1997-03-04
NO970986L true NO970986L (no) 1997-09-08

Family

ID=21756911

Family Applications (1)

Application Number Title Priority Date Filing Date
NO970986A NO970986L (no) 1996-03-05 1997-03-04 API-bestemmelse ved bruk av fluorescensmålinger

Country Status (5)

Country Link
US (1) US5780850A (no)
EP (1) EP0794433A1 (no)
CA (1) CA2199115A1 (no)
ID (1) ID19870A (no)
NO (1) NO970986L (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111406208A (zh) * 2017-10-30 2020-07-10 沙特阿拉伯石油公司 确定样品的比重

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6507401B1 (en) 1999-12-02 2003-01-14 Aps Technology, Inc. Apparatus and method for analyzing fluids
US6633043B2 (en) 2002-01-30 2003-10-14 Ezzat M. Hegazi Method for characterization of petroleum oils using normalized time-resolved fluorescence spectra
US7081615B2 (en) * 2002-12-03 2006-07-25 Schlumberger Technology Corporation Methods and apparatus for the downhole characterization of formation fluids
US7526953B2 (en) * 2002-12-03 2009-05-05 Schlumberger Technology Corporation Methods and apparatus for the downhole characterization of formation fluids
KR100789724B1 (ko) * 2006-02-14 2008-01-02 한국과학기술연구원 형광빛 측정에 의한 오일 산화도 실시간 모니터링방법 및장치
US9778240B2 (en) 2011-02-22 2017-10-03 Saudi Arabian Oil Company Characterization of crude oil by ultraviolet visible spectroscopy
US11022588B2 (en) 2011-02-22 2021-06-01 Saudi Arabian Oil Company Characterization of crude oil by simulated distillation
WO2016111962A1 (en) * 2015-01-05 2016-07-14 Saudi Arabian Oil Company Characterization of crude oil by ultraviolet visible spectroscopy
US10684239B2 (en) 2011-02-22 2020-06-16 Saudi Arabian Oil Company Characterization of crude oil by NMR spectroscopy
US10031121B2 (en) 2011-02-22 2018-07-24 Saudi Arabian Oil Company Characterization of an API gravity value of crude oil by ultraviolet visible spectroscopy
US10677718B2 (en) 2011-02-22 2020-06-09 Saudi Arabian Oil Company Characterization of crude oil by near infrared spectroscopy
US10571452B2 (en) 2011-06-28 2020-02-25 Saudi Arabian Oil Company Characterization of crude oil by high pressure liquid chromatography
US10725013B2 (en) 2011-06-29 2020-07-28 Saudi Arabian Oil Company Characterization of crude oil by Fourier transform ion cyclotron resonance mass spectrometry
US10048194B2 (en) 2012-02-21 2018-08-14 Saudi Arabian Oil Company Characterization of crude oil by ultraviolet visible spectroscopy
GB2502372A (en) * 2012-05-26 2013-11-27 Aker Subsea Ltd Measuring emissivity and density of crude oil using a differential temperature measurement device
WO2016111956A1 (en) * 2015-01-05 2016-07-14 Saudi Arabian Oil Company Characterization of crude oil and its fractions by fluorescence spectroscopy analysis
JP2018509594A (ja) 2015-01-05 2018-04-05 サウジ アラビアン オイル カンパニー ナフサ流の相対評価法
JP6836507B2 (ja) 2015-01-05 2021-03-03 サウジ アラビアン オイル カンパニー 紫外可視分光法による原油のキャラクタリゼーション
SG11201705503PA (en) 2015-01-05 2017-08-30 Saudi Arabian Oil Co Characterization of crude oil by near infrared spectroscopy
CN107257918B (zh) 2015-01-05 2020-10-23 沙特阿拉伯石油公司 通过热重分析表征原油及其级分
AT517366B1 (de) 2015-06-22 2017-07-15 Univ Wien Tech Verfahren und Vorrichtung zur Bestimmung einer Materialeigenschaft eines Bitumenmaterials
US10024835B2 (en) * 2015-07-29 2018-07-17 Advanced Sensors Limited Apparatus for measuring a higher concentration of fluorescent materials in a liquid
JP2017207342A (ja) * 2016-05-17 2017-11-24 シャープ株式会社 蛍光検出装置
CN108801986B (zh) * 2018-03-05 2020-09-15 中海石油（中国）有限公司天津分公司 利用三维定量荧光图谱衍生参数判断油质和流体类型的方法
US11199643B2 (en) * 2019-09-23 2021-12-14 Halliburton Energy Services, Inc. Machine learning approach for identifying mud and formation parameters based on measurements made by an electromagnetic imager tool
US11662288B2 (en) 2020-09-24 2023-05-30 Saudi Arabian Oil Company Method for measuring API gravity of petroleum crude oils using angle-resolved fluorescence spectra
CN113138180B (zh) * 2021-04-14 2023-04-28 北京化工大学 一种石油产品凝点的荧光检测方法
US11913332B2 (en) 2022-02-28 2024-02-27 Saudi Arabian Oil Company Method to prepare virtual assay using fourier transform infrared spectroscopy
US11781427B2 (en) 2022-02-28 2023-10-10 Saudi Arabian Oil Company Method to prepare virtual assay using ultraviolet spectroscopy
US12249405B2 (en) 2022-02-28 2025-03-11 Saudi Arabian Oil Company Method to prepare virtual assay using time of flight mass spectroscopy
US12354712B2 (en) 2022-02-28 2025-07-08 Saudi Arabian Oil Company Method to prepare virtual assay using nuclear magnetic resonance spectroscopy
US12243627B2 (en) 2022-02-28 2025-03-04 Saudi Arabian Oil Company Method to prepare virtual assay using Fourier transform ion cyclotron resonance mass spectroscopy
US11781988B2 (en) 2022-02-28 2023-10-10 Saudi Arabian Oil Company Method to prepare virtual assay using fluorescence spectroscopy
US12276609B2 (en) 2022-08-16 2025-04-15 Baker Hughes Oilfield Operations Llc Fluorescence spectroscopy for estimation of fluid contamination
US12601731B2 (en) * 2023-10-27 2026-04-14 Saudi Arabian Oil Company Method to determine API gravity of sulfur-rich marine oils using aromatic compound chemistry

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4814614A (en) * 1987-05-11 1989-03-21 Mobil Oil Corporation Method for characterizing oil-bearing inclusions via fluorescence microspectrophotometry
US4977319A (en) * 1988-06-03 1990-12-11 Texaco Inc. Method for determining oil content of an underground formation
US5049738A (en) * 1988-11-21 1991-09-17 Conoco Inc. Laser-enhanced oil correlation system
US4990773A (en) * 1988-12-01 1991-02-05 Texaco Inc. Method for determining the producibility of a hydrocarbon formation
SE9103427D0 (sv) * 1991-11-20 1991-11-20 Pharmacia Biosystems Ab Foerfarande vid kvantifiering av en substans med hjaelp av fluorescens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111406208A (zh) * 2017-10-30 2020-07-10 沙特阿拉伯石油公司 确定样品的比重

Also Published As

Publication number Publication date
ID19870A (id) 1998-08-13
NO970986D0 (no) 1997-03-04
US5780850A (en) 1998-07-14
EP0794433A1 (en) 1997-09-10
CA2199115A1 (en) 1997-09-05

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