BR112017007461A2 - ferramenta e método de fluorescência de óleo para analisar fragmentos e cascalhos de perfuração. - Google Patents
ferramenta e método de fluorescência de óleo para analisar fragmentos e cascalhos de perfuração.Info
- Publication number
- BR112017007461A2 BR112017007461A2 BR112017007461A BR112017007461A BR112017007461A2 BR 112017007461 A2 BR112017007461 A2 BR 112017007461A2 BR 112017007461 A BR112017007461 A BR 112017007461A BR 112017007461 A BR112017007461 A BR 112017007461A BR 112017007461 A2 BR112017007461 A2 BR 112017007461A2
- Authority
- BR
- Brazil
- Prior art keywords
- fluorescence
- cuttings
- oil
- drill bits
- oil fluorescence
- Prior art date
Links
- 238000005520 cutting process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 230000003993 interaction Effects 0.000 abstract 1
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
-
- 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
- E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
-
- 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
- G01N21/645—Specially adapted constructive features of fluorimeters
- G01N21/6456—Spatial resolved fluorescence measurements; Imaging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
- E21B21/065—Separating solids from drilling fluids
-
- 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
- G01N2021/6497—Miscellaneous applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/061—Sources
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/062—LED's
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/12—Circuits of general importance; Signal processing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Geophysics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
uma ferramenta de análise que utiliza comprimentos de onda de ultravioleta de fluorescência de óleo para analisar fragmentos e cascalhos de perfuração. uma ferramenta de fluorescência de óleo inclui uma fonte de luz de ultravioleta que dirige luz ultravioleta em direção a fragmentos e cascalhos perfurados. a interação da luz e dos fragmentos e cascalhos resulta em fluorescência emanando do óleo. estes comprimentos de onda são reconhecidos por uma câmera a qual gera uma imagem mostrando a intensidade da fluorescência. um computador tendo software de reconhecimento de imagem é acoplado à câmara a fim de interpretar e exibir a intensidade e a faixa da fluorescência na imagem.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2014/067144 WO2016085453A1 (en) | 2014-11-24 | 2014-11-24 | Analyzing drill cuttings using ultraviolet oil fluorescence |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017007461A2 true BR112017007461A2 (pt) | 2018-01-16 |
Family
ID=56074808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017007461A BR112017007461A2 (pt) | 2014-11-24 | 2014-11-24 | ferramenta e método de fluorescência de óleo para analisar fragmentos e cascalhos de perfuração. |
Country Status (6)
Country | Link |
---|---|
US (1) | US20170298726A1 (pt) |
BR (1) | BR112017007461A2 (pt) |
CA (1) | CA2964081C (pt) |
GB (1) | GB2547124A (pt) |
NO (1) | NO20170502A1 (pt) |
WO (1) | WO2016085453A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10796424B2 (en) * | 2015-12-04 | 2020-10-06 | Schlumberger Technology Corporation | Shale shaker imaging system |
US11661845B2 (en) * | 2019-05-10 | 2023-05-30 | Baker Hughes Oilfield Operations Llc | Attenuated total internal reflection optical sensor for obtaining downhole fluid properties |
US11512576B2 (en) * | 2020-10-20 | 2022-11-29 | Saudi Arabian Oil Company | Intelligently characterizing reservoirs via fluorescent imaging rock cuttings |
CN112161930B (zh) * | 2020-11-02 | 2023-08-22 | 北京金恒祥仪器有限公司 | 一种全自动岩屑荧光成像设备及其使用方法 |
US11650147B2 (en) * | 2021-03-24 | 2023-05-16 | Caterpillar Inc. | Systems, methods, and apparatuses for real-time characterization of rock cuttings during rock drill cutting |
WO2023230247A1 (en) * | 2022-05-27 | 2023-11-30 | Schlumberger Technology Corporation | High-contrast ultraviolet fluorescence imaging systems and methods for pixel-level detection of crude oil in drill cuttings |
WO2023235343A1 (en) * | 2022-05-31 | 2023-12-07 | Schlumberger Technology Corporation | Automated device for drill cuttings image acquisition |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5571962A (en) * | 1993-03-26 | 1996-11-05 | Core Holdings B.V. | Method and apparatus for analyzing drill cuttings |
JPH09304281A (ja) * | 1996-05-09 | 1997-11-28 | Tokyo Electric Power Co Inc:The | 油検知装置 |
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 |
US6386026B1 (en) * | 2000-11-13 | 2002-05-14 | Konstandinos S. Zamfes | Cuttings sample catcher and method of use |
US7084392B2 (en) * | 2002-06-04 | 2006-08-01 | Baker Hughes Incorporated | Method and apparatus for a downhole fluorescence spectrometer |
US8093893B2 (en) * | 2004-03-18 | 2012-01-10 | Baker Hughes Incorporated | Rock and fluid properties prediction from downhole measurements using linear and nonlinear regression |
JP2007147935A (ja) * | 2005-11-28 | 2007-06-14 | Sony Corp | レンズシート、透過型スクリーンおよび背面投射型映像表示装置 |
US7705982B2 (en) * | 2006-08-14 | 2010-04-27 | Schlumberger Technology Corporation | Methods and apparatus for analyzing fluid properties of emulsions using fluorescence spectroscopy |
US7687770B2 (en) * | 2007-01-19 | 2010-03-30 | Schlumberger Technology Corporation | Methods and apparatus for multi dimension fluorescence spectrum measurement downhole |
US9237279B2 (en) * | 2013-05-06 | 2016-01-12 | Bergen Teknologioverfoering As | Method of investigating a solid sample |
-
2014
- 2014-11-24 CA CA2964081A patent/CA2964081C/en not_active Expired - Fee Related
- 2014-11-24 WO PCT/US2014/067144 patent/WO2016085453A1/en active Application Filing
- 2014-11-24 GB GB1704426.4A patent/GB2547124A/en not_active Withdrawn
- 2014-11-24 BR BR112017007461A patent/BR112017007461A2/pt not_active Application Discontinuation
- 2014-11-24 US US15/512,936 patent/US20170298726A1/en not_active Abandoned
-
2017
- 2017-03-28 NO NO20170502A patent/NO20170502A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2964081A1 (en) | 2016-06-02 |
GB201704426D0 (en) | 2017-05-03 |
GB2547124A (en) | 2017-08-09 |
NO20170502A1 (en) | 2017-03-28 |
WO2016085453A1 (en) | 2016-06-02 |
CA2964081C (en) | 2019-07-02 |
US20170298726A1 (en) | 2017-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |