BRPI0916727A2 - aparelho e método para estimar um índice de refração de um fluído de fundo de poço - Google Patents

aparelho e método para estimar um índice de refração de um fluído de fundo de poço

Info

Publication number
BRPI0916727A2
BRPI0916727A2 BRPI0916727A BRPI0916727A BRPI0916727A2 BR PI0916727 A2 BRPI0916727 A2 BR PI0916727A2 BR PI0916727 A BRPI0916727 A BR PI0916727A BR PI0916727 A BRPI0916727 A BR PI0916727A BR PI0916727 A2 BRPI0916727 A2 BR PI0916727A2
Authority
BR
Brazil
Prior art keywords
estimating
refractive index
downhole fluid
downhole
fluid
Prior art date
Application number
BRPI0916727A
Other languages
English (en)
Inventor
Ansgar Cartellieri
Peter Schaefer
Stefan Sroka
Original Assignee
Baker Hughes 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
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of BRPI0916727A2 publication Critical patent/BRPI0916727A2/pt

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
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/087—Well testing, e.g. testing for reservoir productivity or formation parameters
    • E21B49/0875—Well testing, e.g. testing for reservoir productivity or formation parameters determining specific fluid parameters
    • 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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/43—Refractivity; Phase-affecting properties, e.g. optical path length by measuring critical angle
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E21B47/113—Locating fluid leaks, intrusions or movements using electrical indications; using light radiations
    • 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
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/74—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Geophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
BRPI0916727A 2008-07-29 2009-07-27 aparelho e método para estimar um índice de refração de um fluído de fundo de poço BRPI0916727A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/181,468 US20100025112A1 (en) 2008-07-29 2008-07-29 In-situ refraction apparatus and method
PCT/US2009/051789 WO2010014517A2 (en) 2008-07-29 2009-07-27 In-situ refraction apparatus and method

Publications (1)

Publication Number Publication Date
BRPI0916727A2 true BRPI0916727A2 (pt) 2015-11-10

Family

ID=41607176

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0916727A BRPI0916727A2 (pt) 2008-07-29 2009-07-27 aparelho e método para estimar um índice de refração de um fluído de fundo de poço

Country Status (5)

Country Link
US (1) US20100025112A1 (pt)
BR (1) BRPI0916727A2 (pt)
GB (1) GB2474219B (pt)
NO (1) NO20110123A1 (pt)
WO (1) WO2010014517A2 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8411262B2 (en) * 2010-09-30 2013-04-02 Precision Energy Services, Inc. Downhole gas breakout sensor
US8542353B2 (en) * 2010-09-30 2013-09-24 Precision Energy Services, Inc. Refractive index sensor for fluid analysis
EP2748429A4 (en) * 2011-11-14 2016-08-17 Schlumberger Technology Bv INVESTIGATION OF ENHANCED MATERIALS
US8717580B2 (en) * 2012-07-19 2014-05-06 Baker Hughes Incorporated Multi-beam optical displacement sensor
EP2885662A4 (en) * 2012-08-16 2016-08-17 Schlumberger Technology Bv IMPROVED MATERIAL STUDY
US9513145B2 (en) 2013-10-29 2016-12-06 Baker Hughes Incorporated Apparatus to reduce pressure and thermal sensitivity of high precision optical displacement sensors
US10612371B2 (en) 2015-04-21 2020-04-07 Halliburton Energy Services, Inc. Partially reflective materials and coatings for optical communication in a wellbore
US20170011418A1 (en) * 2015-05-29 2017-01-12 Claude Denton System and method for account ingestion
FI128037B (fi) * 2015-06-29 2019-08-15 Janesko Oy Sovitelma refraktometrin mittaikkunan yhteydessä ja refraktometri
US10781688B2 (en) 2016-02-29 2020-09-22 Halliburton Energy Services, Inc. Fixed-wavelength fiber optic telemetry
WO2017151134A1 (en) 2016-03-03 2017-09-08 Halliburton Energy Services, Inc. Single source full-duplex fiber optic telemetry
EP3551997A1 (en) * 2016-12-08 2019-10-16 Koninklijke Philips N.V. Apparatus and method for determining a refractive index
US11708760B2 (en) * 2019-03-12 2023-07-25 Baker Hughes Oilfield Operations Llc Immersed lens downhole refractometer
US10865640B2 (en) * 2019-04-10 2020-12-15 Saudi Arabian Oil Company Downhole tool with CATR
US11268380B2 (en) 2020-04-22 2022-03-08 Saudi Arabian Oil Company Kick detection using logging while drilling
US12436103B2 (en) 2022-03-24 2025-10-07 Schlumberger Technology Corporation Attenuated total reflection based measurement of refractive index and carbon dioxide concentration

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885923A (en) * 1954-08-13 1959-05-12 Phillips Petroleum Co Reflection refractometer
US2807976A (en) * 1955-10-11 1957-10-01 Electron Machine Corp Refractometer
US3628867A (en) * 1969-08-20 1971-12-21 Anacon Inc Refractometer
US3997055A (en) * 1975-08-11 1976-12-14 Box Theodor Full depth transport case having a removable side panel
FI65496C (fi) * 1982-08-30 1984-05-10 K Patents Oy Maetfoenster foer processrefraktometer
US5083018A (en) * 1990-07-11 1992-01-21 Motorola, Inc. Fluid index of refraction sensor
US5201220A (en) * 1990-08-28 1993-04-13 Schlumberger Technology Corp. Apparatus and method for detecting the presence of gas in a borehole flow stream
US5167149A (en) * 1990-08-28 1992-12-01 Schlumberger Technology Corporation Apparatus and method for detecting the presence of gas in a borehole flow stream
US6485413B1 (en) * 1991-04-29 2002-11-26 The General Hospital Corporation Methods and apparatus for forward-directed optical scanning instruments
US5303775A (en) * 1992-11-16 1994-04-19 Western Atlas International, Inc. Method and apparatus for acquiring and processing subsurface samples of connate fluid
US5565978A (en) * 1993-04-15 1996-10-15 Japan Energy Corporation Total-reflection type refractive index sensor
FI933830A0 (fi) * 1993-09-01 1993-09-01 Janesko Oy Foerfarande vid refraktometermaetning
FR2749080B1 (fr) * 1996-05-22 1998-08-07 Schlumberger Services Petrol Procede et appareil de discrimination optique de phases pour fluide triphasique
US6683681B2 (en) * 2002-04-10 2004-01-27 Baker Hughes Incorporated Method and apparatus for a downhole refractometer and attenuated reflectance spectrometer
US7016026B2 (en) * 2002-04-10 2006-03-21 Baker Hughes Incorporated Method and apparatus for a downhole refractometer and attenuated reflectance spectrometer
WO2005052644A2 (en) * 2003-11-21 2005-06-09 Perkinelmer Las, Inc. Optical device integrated with well
US6997055B2 (en) * 2004-05-26 2006-02-14 Baker Hughes Incorporated System and method for determining formation fluid parameters using refractive index
US7461547B2 (en) * 2005-04-29 2008-12-09 Schlumberger Technology Corporation Methods and apparatus of downhole fluid analysis

Also Published As

Publication number Publication date
NO20110123A1 (no) 2011-02-11
WO2010014517A3 (en) 2010-05-14
WO2010014517A2 (en) 2010-02-04
GB2474219A (en) 2011-04-06
US20100025112A1 (en) 2010-02-04
GB201102601D0 (en) 2011-03-30
GB2474219B (en) 2012-12-19

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.