BRPI0813941A2 - Uso de medições de espectroscopia de nêutron pulsado elementares para indexar viscosidade de betume no poço - Google Patents
Uso de medições de espectroscopia de nêutron pulsado elementares para indexar viscosidade de betume no poçoInfo
- Publication number
- BRPI0813941A2 BRPI0813941A2 BRPI0813941-5A2A BRPI0813941A BRPI0813941A2 BR PI0813941 A2 BRPI0813941 A2 BR PI0813941A2 BR PI0813941 A BRPI0813941 A BR PI0813941A BR PI0813941 A2 BRPI0813941 A2 BR PI0813941A2
- Authority
- BR
- Brazil
- Prior art keywords
- betume
- elementary
- viscosity
- index
- well
- Prior art date
Links
- 238000001427 incoherent neutron scattering Methods 0.000 title 1
- 238000005259 measurement Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
- G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
- G01V5/10—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources
- G01V5/101—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting the secondary Y-rays produced in the surrounding layers of the bore hole
Landscapes
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US94345107P | 2007-06-12 | 2007-06-12 | |
US3751308P | 2008-03-18 | 2008-03-18 | |
PCT/US2008/066726 WO2008154635A1 (en) | 2007-06-12 | 2008-06-12 | Use of elemental pulse neutron spectroscopy measurements for indexing bitumen viscosity in the well |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0813941A2 true BRPI0813941A2 (pt) | 2014-12-30 |
Family
ID=40130217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0813941-5A2A BRPI0813941A2 (pt) | 2007-06-12 | 2008-06-12 | Uso de medições de espectroscopia de nêutron pulsado elementares para indexar viscosidade de betume no poço |
Country Status (5)
Country | Link |
---|---|
US (1) | US7718956B2 (pt) |
BR (1) | BRPI0813941A2 (pt) |
CA (1) | CA2689463C (pt) |
NO (1) | NO20093473L (pt) |
WO (1) | WO2008154635A1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112012022361B1 (pt) * | 2010-03-05 | 2021-03-09 | Baker Hughes Incorporated | método de estimar composição de fluido em uma formação do solo e aparelho para estimar pelo menos uma propriedade da referida formação |
US9121959B2 (en) * | 2011-06-30 | 2015-09-01 | Schlumberger Technology Corporation | Predicting carbonate rock solid permittivity |
US8476584B2 (en) * | 2011-08-31 | 2013-07-02 | Baker Hughes Incorporated | Methods for sourceless density downhole measurement using pulsed neutron generator |
US9285356B2 (en) | 2012-09-25 | 2016-03-15 | Halliburton Energy Services, Inc. | Determining oil viscosity based on biodegradation |
US8809798B2 (en) | 2013-01-11 | 2014-08-19 | Baker Hughes Incorporated | Methods to enhance nuclear spectroscopy analysis |
WO2015167433A1 (en) * | 2014-04-28 | 2015-11-05 | Halliburton Energy Services, Inc. | Downhole evaluation with neutron activation measurement |
US10641758B2 (en) | 2015-09-01 | 2020-05-05 | Exxonmobil Upstream Research Company | Apparatus, systems, and methods for enhancing hydrocarbon extraction and techniques related thereto |
RU2636401C1 (ru) * | 2016-12-26 | 2017-11-23 | Николай Николаевич Лаптев | Способ определения содержания ванадия и редкоземельных элементов по гамма-активности осадочных пород |
RU2659109C1 (ru) * | 2017-08-31 | 2018-06-28 | Семен Алексеевич Горобец | Способ определения металлов в породах и флюидах зон трещиноватости |
CN113518912A (zh) * | 2018-12-07 | 2021-10-19 | 奥本大学 | 用于土壤碳绘制的中子伽马分析的扫描模式应用 |
US11906692B2 (en) | 2021-02-11 | 2024-02-20 | China Petroleum & Chemical Corporation | Nuclear logging tools and applications thereof |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3990885A (en) | 1974-09-10 | 1976-11-09 | Great Canadian Oil Sands Limited | Process for recovering hydrocarbons and heavy minerals from a tar sand hot water process waste stream |
US4394574A (en) | 1979-08-09 | 1983-07-19 | Schlumberger Technology Corporation | Methods and apparatus for constituent analysis of earth formations |
US4390783A (en) | 1980-08-04 | 1983-06-28 | Schlumberger Technology Corporation | Spectroscopic analysis with background compensation |
US4379229A (en) * | 1980-12-30 | 1983-04-05 | Mobil Oil Corporation | Measuring of gamma-ray energy due to thermal neutron capture of copper and nickel |
US4507553A (en) * | 1982-09-01 | 1985-03-26 | Dresser Industries, Inc. | Method and apparatus for identifying vanadium in earth formations |
US4712424A (en) | 1984-01-26 | 1987-12-15 | Schlumberger Technology Corp. | Quantitative determination by elemental logging of subsurface formation properties |
US5471057A (en) | 1994-09-09 | 1995-11-28 | Schlumberger Technology Corporation | Method and apparatus for determining elemental concentrations for γ ra |
US6176323B1 (en) | 1997-06-27 | 2001-01-23 | Baker Hughes Incorporated | Drilling systems with sensors for determining properties of drilling fluid downhole |
CA2325348C (en) | 2000-11-08 | 2011-01-11 | University Technologies International Inc. | Quantification of bitumen using nmr |
WO2003016826A2 (en) | 2001-08-17 | 2003-02-27 | Baker Hughes Incorporated | In-situ heavy-oil reservoir evaluation with artificial temperature elevation |
CA2426113C (en) | 2002-04-18 | 2009-05-12 | Titanium Corporation Inc. | Recovery of heavy minerals from a tar sand |
US7205535B2 (en) | 2004-08-12 | 2007-04-17 | Baker Hughes Incorporated | Elemental gamma ray signature instrument |
US7566869B2 (en) | 2005-07-26 | 2009-07-28 | Baker Hughes Incorporated | Measurement of water-oil saturation using pulsed neutron instrumentation |
US7366615B2 (en) * | 2006-07-31 | 2008-04-29 | Schlumber Technology Corporation | Methods and apparatus using both nuclear capture and inelastic spectroscopy in deriving elemental concentrations |
-
2008
- 2008-06-11 US US12/137,347 patent/US7718956B2/en not_active Expired - Fee Related
- 2008-06-12 BR BRPI0813941-5A2A patent/BRPI0813941A2/pt not_active IP Right Cessation
- 2008-06-12 WO PCT/US2008/066726 patent/WO2008154635A1/en active Application Filing
- 2008-06-12 CA CA2689463A patent/CA2689463C/en not_active Expired - Fee Related
-
2009
- 2009-12-04 NO NO20093473A patent/NO20093473L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2008154635A1 (en) | 2008-12-18 |
NO20093473L (no) | 2010-01-11 |
US7718956B2 (en) | 2010-05-18 |
CA2689463C (en) | 2013-08-13 |
CA2689463A1 (en) | 2008-12-18 |
US20080308720A1 (en) | 2008-12-18 |
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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 10A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |