BRPI0811933A2 - EVALUATION OF THE GAS-OIL PROPORTION FROM OTHER PHYSICAL PROPERTIES - Google Patents

EVALUATION OF THE GAS-OIL PROPORTION FROM OTHER PHYSICAL PROPERTIES

Info

Publication number: BRPI0811933A2
Authority: BR; Brazil
Prior art keywords: evaluation; gas; physical properties; oil proportion; proportion
Prior art date: 2007-05-23

Application number

BRPI0811933-3A2A

Other languages

Portuguese (pt)

Inventor

Rocco Difoggio

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.)

2007-05-23

Filing date

2008-05-23

Publication date

2014-11-25

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40075505&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0811933(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2008-05-23 Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc

2014-11-25 Publication of BRPI0811933A2 publication Critical patent/BRPI0811933A2/en

2019-01-08 Publication of BRPI0811933B1 publication Critical patent/BRPI0811933B1/en

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
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/024—Analysing fluids by measuring propagation velocity or propagation time of acoustic waves
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
- G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
- G01V1/48—Processing data
- G01V1/50—Analysing data

Landscapes

Life Sciences & Earth Sciences (AREA)
Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Geology (AREA)
Environmental & Geological Engineering (AREA)
Mining & Mineral Resources (AREA)
General Life Sciences & Earth Sciences (AREA)
Acoustics & Sound (AREA)
General Physics & Mathematics (AREA)
Remote Sensing (AREA)
Geophysics (AREA)
Geochemistry & Mineralogy (AREA)
Fluid Mechanics (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Immunology (AREA)
Pathology (AREA)
Biochemistry (AREA)
Analytical Chemistry (AREA)
Chemical & Material Sciences (AREA)
Geophysics And Detection Of Objects (AREA)
Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)

BRPI0811933A 2007-05-23 2008-05-23 method for characterizing a dissolved gas-liquid ratio of a fluid BRPI0811933B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US93138107P	2007-05-23	2007-05-23
PCT/US2008/064647 WO2008147953A1 (en)	2007-05-23	2008-05-23	Estimating gas-oil ratio from other physical properties

Publications (2)

Publication Number	Publication Date
BRPI0811933A2 true BRPI0811933A2 (en)	2014-11-25
BRPI0811933B1 BRPI0811933B1 (en)	2019-01-08

Family

ID=40075505

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0811933A BRPI0811933B1 (en)	2007-05-23	2008-05-23	method for characterizing a dissolved gas-liquid ratio of a fluid

Country Status (4)

Country	Link
BR (1)	BRPI0811933B1 (en)
GB (1)	GB2463393B (en)
NO (1)	NO342446B1 (en)
WO (1)	WO2008147953A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BR112018070577A2 (en)	2016-04-07	2019-02-12	Bp Exploration Operating Company Limited	detection of downhole sand ingress locations
AU2017246521B2 (en)	2016-04-07	2023-02-02	Bp Exploration Operating Company Limited	Detecting downhole sand ingress locations
EP3608503B1 (en)	2017-03-31	2022-05-04	BP Exploration Operating Company Limited	Well and overburden monitoring using distributed acoustic sensors
AU2018321150A1 (en)	2017-08-23	2020-03-12	Bp Exploration Operating Company Limited	Detecting downhole sand ingress locations
US11333636B2 (en)	2017-10-11	2022-05-17	Bp Exploration Operating Company Limited	Detecting events using acoustic frequency domain features
EP3887649A2 (en)	2018-11-29	2021-10-06	BP Exploration Operating Company Limited	Event detection using das features with machine learning
GB201820331D0 (en)	2018-12-13	2019-01-30	Bp Exploration Operating Co Ltd	Distributed acoustic sensing autocalibration
WO2021052602A1 (en)	2019-09-20	2021-03-25	Lytt Limited	Systems and methods for sand ingress prediction for subterranean wellbores
CA3154435C (en)	2019-10-17	2023-03-28	Lytt Limited	Inflow detection using dts features
EP4045766A1 (en)	2019-10-17	2022-08-24	Lytt Limited	Fluid inflow characterization using hybrid das/dts measurements
WO2021093976A1 (en) *	2019-11-15	2021-05-20	Lytt Limited	Systems and methods for draw down improvements across wellbores
WO2021093974A1 (en) *	2019-11-15	2021-05-20	Lytt Limited	Systems and methods for draw down improvements across wellbores
EP4491845A3 (en)	2020-06-11	2025-03-12	Lytt Limited	Systems and methods for monitoring fluid outflow flow along a wellbore
CA3182376A1 (en)	2020-06-18	2021-12-23	Cagri CERRAHOGLU	Event model training using in situ data
WO2021254633A1 (en)	2020-06-18	2021-12-23	Lytt Limited	Event model training using in situ data

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5741962A (en) *	1996-04-05	1998-04-21	Halliburton Energy Services, Inc.	Apparatus and method for analyzing a retrieving formation fluid utilizing acoustic measurements
US7317989B2 (en) *	2001-05-15	2008-01-08	Baker Hughes Incorporated	Method and apparatus for chemometric estimations of fluid density, viscosity, dielectric constant, and resistivity from mechanical resonator data
WO2005116637A2 (en) *	2004-05-17	2005-12-08	Cidra Corporation	Apparatus and method for measuring the composition of a mixture
US20060241866A1 (en) *	2005-04-22	2006-10-26	Baker Hughes Incorporated	Method and apparatus for estimating of fluid contamination downhole

2008
- 2008-05-23 BR BRPI0811933A patent/BRPI0811933B1/en active IP Right Grant
- 2008-05-23 GB GB0919617A patent/GB2463393B/en active Active
- 2008-05-23 WO PCT/US2008/064647 patent/WO2008147953A1/en not_active Ceased
2009
- 2009-11-26 NO NO20093427A patent/NO342446B1/en unknown

Also Published As

Publication number	Publication date
GB2463393B (en)	2011-10-26
GB0919617D0 (en)	2009-12-23
BRPI0811933B1 (en)	2019-01-08
WO2008147953A1 (en)	2008-12-04
NO20093427L (en)	2010-02-23
GB2463393A (en)	2010-03-17
NO342446B1 (en)	2018-05-22

Publication	Publication Date	Title
BRPI0811933A2 (en)	2014-11-25	EVALUATION OF THE GAS-OIL PROPORTION FROM OTHER PHYSICAL PROPERTIES
BRPI0820483A2 (en)	2014-10-14	GLYCHAMYLASE VARIANTS WITH CHANGED PROPERTIES
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DE602008000396D1 (en)	2010-01-28	wall hangers
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BRPI0913036A2 (en)	2019-09-24	counterbalance
FI20075735A0 (en)	2007-10-18	Method for improving the properties of pulp
EP2264026A4 (en)	2012-03-28	ALKYLAMINOPYRIDINE DERIVATIVE

Legal Events

Date	Code	Title	Description
2018-07-17	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2018-11-06	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2019-01-08	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 08/01/2019, OBSERVADAS AS CONDICOES LEGAIS.