BRPI0811933A2 - Avaliação da proporção de gás-óleo sa partir de outras propriedades físicas - Google Patents

Avaliação da proporção de gás-óleo sa partir de outras propriedades físicas

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

English (en)

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/pt

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

Links

238000011156 evaluation Methods 0.000 title 1
230000000704 physical effect Effects 0.000 title 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
- E21B49/08—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 método para caracterizar uma proporção de gás-líquido dissolvido de um fluido BRPI0811933B1 (pt)

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 (pt)	2014-11-25
BRPI0811933B1 BRPI0811933B1 (pt)	2019-01-08

Family

ID=40075505

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0811933A BRPI0811933B1 (pt)	2007-05-23	2008-05-23	método para caracterizar uma proporção de gás-líquido dissolvido de um fluido

Country Status (4)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2017246520B2 (en)	2016-04-07	2022-04-07	Bp Exploration Operating Company Limited	Detecting downhole events using acoustic frequency domain features
BR112018070565A2 (pt)	2016-04-07	2019-02-12	Bp Exploration Operating Company Limited	detecção de eventos de fundo de poço usando características de domínio da frequência acústicas
EP3608503B1 (en)	2017-03-31	2022-05-04	BP Exploration Operating Company Limited	Well and overburden monitoring using distributed acoustic sensors
BR112020003742A2 (pt)	2017-08-23	2020-09-01	Bp Exploration Operating Company Limited	detecção de localizações de ingresso de areia em fundo de poço
CA3078842C (en)	2017-10-11	2024-01-09	Bp Exploration Operating Company Limited	Detecting events using acoustic frequency domain features
US20200174149A1 (en)	2018-11-29	2020-06-04	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
EP4045766A1 (en)	2019-10-17	2022-08-24	Lytt Limited	Fluid inflow characterization using hybrid das/dts measurements
CA3154435C (en)	2019-10-17	2023-03-28	Lytt Limited	Inflow detection using dts features
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
WO2021249643A1 (en)	2020-06-11	2021-12-16	Lytt Limited	Systems and methods for subterranean fluid flow characterization
WO2021254633A1 (en)	2020-06-18	2021-12-23	Lytt Limited	Event model training using in situ data
CA3182376A1 (en)	2020-06-18	2021-12-23	Cagri CERRAHOGLU	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 GB GB0919617A patent/GB2463393B/en active Active
- 2008-05-23 WO PCT/US2008/064647 patent/WO2008147953A1/en not_active Ceased
- 2008-05-23 BR BRPI0811933A patent/BRPI0811933B1/pt active IP Right Grant
2009
- 2009-11-26 NO NO20093427A patent/NO342446B1/no unknown

Also Published As

Publication number	Publication date
GB0919617D0 (en)	2009-12-23
NO342446B1 (no)	2018-05-22
NO20093427L (no)	2010-02-23
GB2463393B (en)	2011-10-26
GB2463393A (en)	2010-03-17
BRPI0811933B1 (pt)	2019-01-08
WO2008147953A1 (en)	2008-12-04

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.

Publication	Publication Date	Title
BRPI0811933A2 (pt)	2014-11-25	Avaliação da proporção de gás-óleo sa partir de outras propriedades físicas
BRPI0820483A2 (pt)	2014-10-14	Variantes de glicoamilase com propriedades alteradas
EP1981512A4 (en)	2013-04-10	MODIFIED MACROMOLEKÜL
EP2231719A4 (en)	2011-06-29	FUNCTIONALIZED HYDROXYARYLPOLYMERS
BRPI0923191A2 (pt)	2016-02-16	metodos relacionados com glicanos modificados
EP2233474A4 (en)	2011-11-02	CONDENSED AMINODIHYDROTHIAZINE DERIVATIVE
BRPI0910229A2 (pt)	2015-09-01	Tetramatos de 4';4'-dioxaspiro espirociclicamente substituídos
BRPI0913933A2 (pt)	2015-10-20	polímeros modificados com silanos
BRPI0820928A2 (pt)	2015-06-23	Fabricação de elementos com baixa fricção
DE602007011183D1 (de)	2011-01-27	Hydrazinfunktionalisiertes Polymer
BRPI0813681A2 (pt)	2015-01-06	Detecção de coproantígeno de nematelminto
BRPI0715703A2 (pt)	2013-09-17	anticorpos anti-c5ar com propriedades melhoradas
ATE510152T1 (de)	2011-06-15	Verbesserte differenzialhalteringanordnung
FI20075851A0 (fi)	2007-11-28	Muodostusosa
BRPI0910853A2 (pt)	2015-10-06	cápsula com abertura de ar
BRPI0909422A2 (pt)	2015-12-01	conjunto de artigos.
BRPI0907062A2 (pt)	2015-07-07	"hidrociclone"
BRPI0816217A2 (pt)	2015-06-16	Fluidos de silicone fotoestabilizantes
PL2309878T3 (pl)	2018-06-29	Dietetyczne środki przeczyszczające
BRPI0916141A2 (pt)	2015-11-03	''determinação de modo de ação de aceleração''
DE602008000396D1 (de)	2010-01-28	Wandaufhänger
BRPI0810794A2 (pt)	2014-10-29	Determinação de viscosidade a partir da razão média logarítima dos tempos de relaxamento.
BRPI0913036A2 (pt)	2019-09-24	contrapeso
FI20075735A0 (fi)	2007-10-18	Menetelmä massan ominaisuuksien parantamiseksi
EP2264026A4 (en)	2012-03-28	ALKYLAMINOPYRIDINDERIVATE