SE8402695D0 - Forbettringar vid eller relaterade till undersokning av nervaro av fria kolveten i ett borrhal - Google Patents

Forbettringar vid eller relaterade till undersokning av nervaro av fria kolveten i ett borrhal

Info

Publication number
SE8402695D0
SE8402695D0 SE8402695A SE8402695A SE8402695D0 SE 8402695 D0 SE8402695 D0 SE 8402695D0 SE 8402695 A SE8402695 A SE 8402695A SE 8402695 A SE8402695 A SE 8402695A SE 8402695 D0 SE8402695 D0 SE 8402695D0
Authority
SE
Sweden
Prior art keywords
sample
oil
base
wavelengths
excited
Prior art date
Application number
SE8402695A
Other languages
English (en)
Other versions
SE8402695L (sv
Inventor
C F Summers
Original Assignee
Nl Industries 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26286552&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE8402695(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB838318295A external-priority patent/GB8318295D0/en
Application filed by Nl Industries Inc filed Critical Nl Industries Inc
Publication of SE8402695D0 publication Critical patent/SE8402695D0/sv
Publication of SE8402695L publication Critical patent/SE8402695L/sv

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/10—Nuclear fusion reactors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
SE8402695A 1983-07-06 1984-05-18 Forbettringar vid eller relaterade till undersokning av nervaro av fria kolveten i ett borrhal SE8402695L (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838318295A GB8318295D0 (en) 1983-07-06 1983-07-06 Testing for presence of crude oil
GB08410205A GB2142955B (en) 1983-07-06 1984-04-19 Improvements in or relating to the testing for the presence of native hydrocarbons down a borehole

Publications (2)

Publication Number Publication Date
SE8402695D0 true SE8402695D0 (sv) 1984-05-18
SE8402695L SE8402695L (sv) 1985-01-07

Family

ID=26286552

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8402695A SE8402695L (sv) 1983-07-06 1984-05-18 Forbettringar vid eller relaterade till undersokning av nervaro av fria kolveten i ett borrhal

Country Status (14)

Country Link
US (1) US4609821A (sv)
AU (1) AU2791584A (sv)
BR (1) BR8402408A (sv)
CA (1) CA1221847A (sv)
DE (1) DE3418587A1 (sv)
DK (1) DK254584A (sv)
ES (1) ES8505788A1 (sv)
FR (1) FR2556465A1 (sv)
GB (1) GB2142955B (sv)
IE (1) IE55558B1 (sv)
IT (1) IT1212099B (sv)
NL (1) NL8401584A (sv)
NO (1) NO841846L (sv)
SE (1) SE8402695L (sv)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994671A (en) * 1987-12-23 1991-02-19 Schlumberger Technology Corporation Apparatus and method for analyzing the composition of formation fluids
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
US5084617A (en) * 1990-05-17 1992-01-28 Conoco Inc. Fluorescence sensing apparatus for determining presence of native hydrocarbons from drilling mud
US5241859A (en) * 1990-06-29 1993-09-07 Amoco Corporation Finding and evaluating rock specimens having classes of fluid inclusions for oil and gas exploration
WO1992007249A1 (en) * 1990-10-10 1992-04-30 Boston Advanced Technologies, Inc. Methods and sensor systems for sensing hydrocarbon-containing fluids based on fluorescence detection
GB9107041D0 (en) * 1991-04-04 1991-05-22 Schlumberger Services Petrol Analysis of drilling fluids
US5225679A (en) * 1992-01-24 1993-07-06 Boston Advanced Technologies, Inc. Methods and apparatus for determining hydrocarbon fuel properties
US5266800A (en) * 1992-10-01 1993-11-30 Schlumberger Technology Corporation Method of distinguishing between crude oils
US5351532A (en) * 1992-10-08 1994-10-04 Paradigm Technologies Methods and apparatus for making chemical concentration measurements in a sub-surface exploration probe
JP3391825B2 (ja) * 1992-10-26 2003-03-31 キヤノン株式会社 非可視化情報記録媒体及び検出装置
US5381002A (en) * 1992-11-27 1995-01-10 Texaco Inc. Fluorescence method of quantifying hydrocarbons, including crude oil, dispersed in water
US5571962A (en) * 1993-03-26 1996-11-05 Core Holdings B.V. Method and apparatus for analyzing drill cuttings
US5656810A (en) * 1993-11-22 1997-08-12 The Research Foundation Of City College Of New York Method and apparatus for evaluating the composition of an oil sample
US6140637A (en) * 1994-05-26 2000-10-31 Schlumberger Technology Corporation Method and apparatus for fluorescence logging
US5517024A (en) * 1994-05-26 1996-05-14 Schlumberger Technology Corporation Logging-while-drilling optical apparatus
NO942591L (no) * 1994-07-11 1996-01-12 Inst Energiteknik Anordning for å påvise og analysere residuell olje i borekjernepröver samt anvendelser av en slik anordning
US5859430A (en) * 1997-04-10 1999-01-12 Schlumberger Technology Corporation Method and apparatus for the downhole compositional analysis of formation gases
US6268603B1 (en) 1997-12-03 2001-07-31 Schlumberger Technology Corporation Method and apparatus for interpreting fluorescence logging data
FR2773219B1 (fr) 1997-12-30 2000-02-18 Elf Exploration Prod Procede de detection et de caracterisation d'hydrocarbures de formation
US5939717A (en) * 1998-01-29 1999-08-17 Schlumberger Technology Corporation Methods and apparatus for determining gas-oil ratio in a geological formation through the use of spectroscopy
US6023340A (en) * 1998-05-07 2000-02-08 Schlumberger Technology Corporation Single point optical probe for measuring three-phase characteristics of fluid flow in a hydrocarbon well
DE19826265C2 (de) * 1998-06-15 2001-07-12 Forschungszentrum Juelich Gmbh Bohrlochsonde zur Untersuchung von Böden
DE19838085C2 (de) * 1998-08-21 2000-07-27 Forschungszentrum Juelich Gmbh Verfahren und Bohrlochsonde zur Untersuchung von Böden
GB9906949D0 (en) 1999-03-26 1999-05-19 Univ Cranfield In-situ oil leakage detector
US6507401B1 (en) 1999-12-02 2003-01-14 Aps Technology, Inc. Apparatus and method for analyzing fluids
US6715347B2 (en) * 2000-05-11 2004-04-06 Konstandinos S. Zamfes Apparatus and method for determining measures of the permeability of HC-bearing formations using fluorescence
US7173242B2 (en) * 2001-01-23 2007-02-06 Commonwealth Scientific And Industrial Research Organisation Method for determining whether a rock is capable of functioning as an oil reservoir
US7016026B2 (en) * 2002-04-10 2006-03-21 Baker Hughes Incorporated Method and apparatus for a downhole refractometer and attenuated reflectance spectrometer
US6683681B2 (en) * 2002-04-10 2004-01-27 Baker Hughes Incorporated Method and apparatus for a downhole refractometer and attenuated reflectance spectrometer
US6992768B2 (en) * 2003-05-22 2006-01-31 Schlumberger Technology Corporation Optical fluid analysis signal refinement
US7705982B2 (en) * 2006-08-14 2010-04-27 Schlumberger Technology Corporation Methods and apparatus for analyzing fluid properties of emulsions using fluorescence spectroscopy
ATE449235T1 (de) * 2006-10-09 2009-12-15 Prad Res & Dev Nv Vorrichtung und verfahren zur erkennung von kohlenwasserstoffen während des bohrens
US7687769B2 (en) * 2007-01-19 2010-03-30 Schlumberger Technology Corporation Methods and apparatus for multi dimension fluorescence spectrum measurement and correlations downhole
CN101689102B (zh) * 2007-02-16 2014-01-29 沙特阿拉伯石油公司 测定储集岩中有机物质体积的方法
FI123359B (sv) * 2009-07-17 2013-03-15 Ima Engineering Ltd Oy Förfarande för analysering av våt borrsoja
US10712275B2 (en) * 2016-08-26 2020-07-14 The Texas A&M University System Hand-held synchronous scan spectrometer for in situ detection of pathogens and mineral deficiency in blood
US12043789B2 (en) 2021-09-07 2024-07-23 Saudi Arabian Oil Company Fluorescent barcoded tags for drilling depth correlation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459512A (en) * 1944-11-06 1949-01-18 Ralph H Fash Petroleum exploration by soil analysis
US2591737A (en) * 1950-11-28 1952-04-08 Nat Lead Co Detection of oil in mud-laden well drilling fluids
US3205353A (en) * 1963-04-02 1965-09-07 Socony Mobil Oil Co Inc Determination of contamination of underground formation samples by drilling fluid using radiation absorption analysis methods
US3422674A (en) * 1965-11-22 1969-01-21 John D Schroeter Continuous well logging apparatus
DD94910A1 (sv) * 1971-09-24 1973-01-12
AT349791B (de) * 1975-10-17 1979-04-25 Gao Ges Automation Org Verfahren zur identifizierung von fluor- eszenzstoffen und spektral absorbierendes filter zur durchfuehrung des verfahrens
US4031398A (en) * 1976-03-23 1977-06-21 Research Corporation Video fluorometer
DE2657851A1 (de) * 1976-12-21 1978-06-22 Bbc Brown Boveri & Cie Vorrichtung zum kontinuierlichen messtechnischen erfassen der verschmutzung einer waessrigen fluessigkeit durch oel

Also Published As

Publication number Publication date
IE841256L (en) 1985-01-06
DE3418587A1 (de) 1985-01-17
AU2791584A (en) 1985-01-10
IT1212099B (it) 1989-11-08
SE8402695L (sv) 1985-01-07
ES533312A0 (es) 1985-06-01
IT8421459A0 (it) 1984-06-18
NO841846L (no) 1985-01-07
DK254584D0 (da) 1984-05-24
IE55558B1 (en) 1990-10-24
GB2142955A (en) 1985-01-30
NL8401584A (nl) 1985-02-01
GB8410205D0 (en) 1984-05-31
GB2142955B (en) 1985-08-07
ES8505788A1 (es) 1985-06-01
FR2556465A1 (fr) 1985-06-14
CA1221847A (en) 1987-05-19
US4609821A (en) 1986-09-02
BR8402408A (pt) 1985-04-02
DK254584A (da) 1985-01-07

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