FI852588L - Analys av material ur borrhaol. - Google Patents

Analys av material ur borrhaol.

Info

Publication number
FI852588L
FI852588L FI852588A FI852588A FI852588L FI 852588 L FI852588 L FI 852588L FI 852588 A FI852588 A FI 852588A FI 852588 A FI852588 A FI 852588A FI 852588 L FI852588 L FI 852588L
Authority
FI
Finland
Prior art keywords
borrhaol
analysis
Prior art date
Application number
FI852588A
Other languages
English (en)
Other versions
FI852588A0 (fi
Inventor
John M Bather
Original Assignee
Genesis Uk Ltd
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 Genesis Uk Ltd filed Critical Genesis Uk Ltd
Publication of FI852588A0 publication Critical patent/FI852588A0/fi
Publication of FI852588L publication Critical patent/FI852588L/fi

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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
    • 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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Geology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
FI852588A 1983-11-01 1985-06-28 Analys av material ur borrhaol. FI852588L (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08329089A GB2151017B (en) 1983-11-01 1983-11-01 Analysis of material from a drillhole
PCT/GB1984/000372 WO1985002015A1 (en) 1983-11-01 1984-11-01 Analysis of material from a drill hole

Publications (2)

Publication Number Publication Date
FI852588A0 FI852588A0 (fi) 1985-06-28
FI852588L true FI852588L (fi) 1985-06-28

Family

ID=10551022

Family Applications (1)

Application Number Title Priority Date Filing Date
FI852588A FI852588L (fi) 1983-11-01 1985-06-28 Analys av material ur borrhaol.

Country Status (9)

Country Link
EP (1) EP0143565A1 (fi)
JP (1) JPS61500277A (fi)
AU (1) AU3611084A (fi)
DK (1) DK293685D0 (fi)
FI (1) FI852588L (fi)
GB (1) GB2151017B (fi)
NO (1) NO852613L (fi)
OA (1) OA08048A (fi)
WO (1) WO1985002015A1 (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1279864C (en) * 1985-12-27 1991-02-05 Rocco Difoggio Method for determining the amount of oil in a sponge core
US4783416A (en) * 1987-05-08 1988-11-08 Shell Oil Company Analytical method to determine the unwashed gum content in a gasoline boiling hydrocarbon
US4990773A (en) * 1988-12-01 1991-02-05 Texaco Inc. Method for determining the producibility of a hydrocarbon formation
US5084617A (en) * 1990-05-17 1992-01-28 Conoco Inc. Fluorescence sensing apparatus for determining presence of native hydrocarbons from drilling mud
US5381002A (en) * 1992-11-27 1995-01-10 Texaco Inc. Fluorescence method of quantifying hydrocarbons, including crude oil, dispersed in water
US5284051A (en) * 1993-02-09 1994-02-08 Mobil Oil Corporation Method for identifying residual oil characteristics of porous reservoir rock
FR2746921B1 (fr) * 1996-03-29 1998-06-26 Gen Rehabilitation Des Sites Procede pour l'estimation de la pollution d'un solvant par des hydrocarbures aromatiques polycycliques
US20160195507A1 (en) * 2015-01-05 2016-07-07 Saudi Arabian Oil Company Characterization of crude oil and its fractions by fourier transform infrared spectroscopy (ftir) analysis
JP2019143971A (ja) * 2016-05-18 2019-08-29 株式会社堀場製作所 油分測定方法及び油分測定装置
US20240159660A1 (en) * 2022-11-10 2024-05-16 Baker Hughes Oilfield Operations Llc Light crude oil fluid identification within an obm drilling fluid base/filtrate

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297939A (en) * 1940-10-09 1942-10-06 Ralph H Fash Method of detecting the penetration of an oil-bearing horizon
US2423774A (en) * 1942-04-02 1947-07-08 Standard Oil Dev Co Oil determination
GB822848A (en) * 1957-03-28 1959-11-04 Evans Electroselenium Ltd Improvements in or relating to fluorimeters
US3510648A (en) * 1967-04-25 1970-05-05 Honeywell Inc Apparatus employing ultraviolet radiation for measuring the amount of fluorescent material in a continuously flowing fluid stream
GB1438631A (en) * 1972-08-04 1976-06-09 Parsons & Co Sir Howard G Analysis of emulsions and suspensions
US3787124A (en) * 1972-09-21 1974-01-22 Baxter Laboratories Inc Dual wavelength photometer for absorbance difference measurements
JPS545988B2 (fi) * 1973-04-16 1979-03-23
DE2343097A1 (de) * 1973-08-27 1975-03-13 Max Planck Gesellschaft Die fotometrische bestimmung von konzentrationsverhaeltnissen
GB1595785A (en) * 1977-10-28 1981-08-19 Water Res Centre Optical analysis of liquids
US4174629A (en) * 1978-10-25 1979-11-20 Atlantic Richfield Company Detection of drilling oil filtrate invasion in a core

Also Published As

Publication number Publication date
EP0143565A1 (en) 1985-06-05
GB8329089D0 (en) 1983-12-07
AU3611084A (en) 1985-05-22
DK293685A (da) 1985-06-28
GB2151017B (en) 1988-07-06
FI852588A0 (fi) 1985-06-28
NO852613L (no) 1985-06-28
WO1985002015A1 (en) 1985-05-09
GB2151017A (en) 1985-07-10
JPS61500277A (ja) 1986-02-20
DK293685D0 (da) 1985-06-28
OA08048A (en) 1987-01-31

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: GENESIS (U.K.) LIMITED