BRPI0703415A - método para assegurar a aquisição de uma amostra representativa de uma jazida subterránea a partir de um furo de poço, e método de validação de uma amostra de fluido de jazida obtida de um furo de poço - Google Patents
método para assegurar a aquisição de uma amostra representativa de uma jazida subterránea a partir de um furo de poço, e método de validação de uma amostra de fluido de jazida obtida de um furo de poçoInfo
- Publication number
- BRPI0703415A BRPI0703415A BRPI0703415-6A BRPI0703415A BRPI0703415A BR PI0703415 A BRPI0703415 A BR PI0703415A BR PI0703415 A BRPI0703415 A BR PI0703415A BR PI0703415 A BRPI0703415 A BR PI0703415A
- Authority
- BR
- Brazil
- Prior art keywords
- wellbore
- fluid
- fluid sample
- well
- sample
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 12
- 238000000034 method Methods 0.000 title abstract 8
- 230000008021 deposition Effects 0.000 title 1
- 238000010200 validation analysis Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 abstract 1
- 230000003362 replicative effect 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
- E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
-
- 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
-
- 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
- E21B49/02—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 by mechanically taking samples of the soil
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
- G01N33/2823—Raw oil, drilling fluid or polyphasic mixtures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N2001/002—Devices for supplying or distributing samples to an analysing apparatus
- G01N2001/007—Devices specially adapted for forensic samples, e.g. tamper-proofing, sample tracking
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Soil Sciences (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Sampling And Sample Adjustment (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
MéTODO PARA ASSEGURAR A AQUISIçãO DE UMA AMOSTRA REPRESENTATIVA DE UMA JAZIDA SUBTERRáNEA A PARTIR DE UM FURO DE POçO, E MéTODO DE VALIDAçãO DE UMA AMOSTRA DE FLUIDO DE JAZIDA OBTIDA DE UM FURO DE POçO. Trata-se de métodos destinados a assegurar a obtenção de uma amostra de formação e/ou de fluido representativa de uma jazida subterrânea. Um método de validação de uma amostra de fluido de jazida obtida de um furo de poço inclui as etapas de aquisição de uma amostra de fluido de jazida no interior do furo de poço; medição de uma propriedade da amostra de fluido no interior do poço com uma técnica para obtenção de uma propriedade de fluido medida no interior do poço; replicação da técnica de medição utilizada para obtenção da propriedade de fluido medida no interior do poço para obtenção em uma localização remota relativamente ao furo de poço com uma técnica para obtenção de pelo menos uma propriedade de fluido medida na localização remota; validação da amostra de fluido mediante comparação da propriedade de fluido medida no interior do poço com a pelo menos uma propriedade de fluido medida na localização remota.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/561,167 US7379819B2 (en) | 2003-12-04 | 2006-11-17 | Reservoir sample chain-of-custody |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0703415A true BRPI0703415A (pt) | 2008-07-01 |
Family
ID=38528964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0703415-6A BRPI0703415A (pt) | 2006-11-17 | 2007-08-06 | método para assegurar a aquisição de uma amostra representativa de uma jazida subterránea a partir de um furo de poço, e método de validação de uma amostra de fluido de jazida obtida de um furo de poço |
Country Status (9)
Country | Link |
---|---|
US (1) | US7379819B2 (pt) |
CN (1) | CN101182769B (pt) |
BR (1) | BRPI0703415A (pt) |
CA (1) | CA2594217C (pt) |
GB (1) | GB2443900A (pt) |
MX (1) | MX2007012207A (pt) |
MY (1) | MY145735A (pt) |
NO (1) | NO20075868L (pt) |
RU (1) | RU2007142450A (pt) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2067024A2 (de) * | 2006-09-29 | 2009-06-10 | Forschungszentrum Jülich GmbH | Identifikation einer probe in einem behälter, z.b. im check-in bereich bei der reisegastabfertigung, durch bestimmung der resonanzfrequenz und der güte eines dielektrischen resonators, an dem der behälter angeordnet wird |
AU2008275281B2 (en) * | 2007-07-10 | 2012-04-19 | Schlumberger Technology B.V. | Methods of calibrating a fluid analyzer for use in a wellbore |
US20090071239A1 (en) * | 2007-09-13 | 2009-03-19 | Schlumberger Technology Corp. | Methods for optimizing petroleum reservoir analysis |
US20100132450A1 (en) * | 2007-09-13 | 2010-06-03 | Pomerantz Andrew E | Methods for optimizing petroleum reservoir analysis |
US7733490B2 (en) * | 2007-11-16 | 2010-06-08 | Schlumberger Technology Corporation | Apparatus and methods to analyze downhole fluids using ionized fluid samples |
US8230916B2 (en) * | 2007-11-16 | 2012-07-31 | Schlumberger Technology Corporation | Apparatus and methods to analyze downhole fluids using ionized fluid samples |
US8032303B2 (en) * | 2007-11-29 | 2011-10-04 | Schlumberger Technology Corporation | Methods and apparatus to determine a concentration of nitrogen in a downhole fluid |
DK2075403T3 (da) * | 2007-12-27 | 2011-03-21 | Schlumberger Technology Bv | Realtidsmåling af resevoirfluiders egenskaber |
US7822554B2 (en) * | 2008-01-24 | 2010-10-26 | Schlumberger Technology Corporation | Methods and apparatus for analysis of downhole compositional gradients and applications thereof |
US7920970B2 (en) * | 2008-01-24 | 2011-04-05 | Schlumberger Technology Corporation | Methods and apparatus for characterization of petroleum fluid and applications thereof |
US7686401B1 (en) | 2008-10-09 | 2010-03-30 | J.I. Enterprises, Inc. | Method for sub-glacial mineral reconnaissance and recovery |
US9322747B2 (en) | 2009-03-16 | 2016-04-26 | Schlumberger Technology Corporation | Isothermal subsea sampling system and method |
US9719341B2 (en) * | 2009-05-07 | 2017-08-01 | Schlumberger Technology Corporation | Identifying a trajectory for drilling a well cross reference to related application |
WO2011077271A1 (en) * | 2009-12-21 | 2011-06-30 | Schlumberger Canada Limited | Methods and apparatus for characterization of a petroleum reservoir employing compositional analysis of fluid samples and rock core extract |
US9389158B2 (en) | 2010-02-12 | 2016-07-12 | Dan Angelescu | Passive micro-vessel and sensor |
US9772261B2 (en) | 2010-02-12 | 2017-09-26 | Fluidion Sas | Passive micro-vessel and sensor |
CA2788314C (en) | 2010-02-12 | 2018-04-10 | Dan Angelescu | Passive micro-vessel and sensor |
US9869613B2 (en) | 2010-02-12 | 2018-01-16 | Fluidion Sas | Passive micro-vessel and sensor |
US10408040B2 (en) | 2010-02-12 | 2019-09-10 | Fluidion Sas | Passive micro-vessel and sensor |
US8271248B2 (en) * | 2010-04-01 | 2012-09-18 | Schlumberger Technology Corporation | Methods and apparatus for characterization of petroleum fluids and applications thereof |
US8613313B2 (en) * | 2010-07-19 | 2013-12-24 | Schlumberger Technology Corporation | System and method for reservoir characterization |
US9322268B2 (en) * | 2010-09-28 | 2016-04-26 | Schlumberger Technology Corporation | Methods for reservoir evaluation employing non-equilibrium compositional gradients |
US20120158337A1 (en) * | 2010-12-17 | 2012-06-21 | Anil Singh | Method and Integrated System for Improving Data and Service Quality with Respect to Measurement and Analysis of Reservoir Fluid Samples |
US8849582B2 (en) * | 2010-12-21 | 2014-09-30 | Invensys Systems, Inc. | Offline analyzer system and method for multivariate characterization of properties in crude and heavy hydrocarbon oils |
US10534871B2 (en) * | 2011-03-09 | 2020-01-14 | Schlumberger Technology Corporation | Method and systems for reservoir modeling, evaluation and simulation |
EP2541284A1 (en) | 2011-05-11 | 2013-01-02 | Services Pétroliers Schlumberger | System and method for generating fluid compensated downhole parameters |
US9068436B2 (en) | 2011-07-30 | 2015-06-30 | Onesubsea, Llc | Method and system for sampling multi-phase fluid at a production wellsite |
WO2013039485A1 (en) * | 2011-09-13 | 2013-03-21 | Halliburton Energy Services, Inc. | Measuring an adsorbing chemical in downhole fluids |
US9618427B2 (en) | 2012-03-02 | 2017-04-11 | Schlumberger Technology Corporation | Sampling separation module for subsea or surface application |
US8967249B2 (en) | 2012-04-13 | 2015-03-03 | Schlumberger Technology Corporation | Reservoir and completion quality assessment in unconventional (shale gas) wells without logs or core |
US8906690B2 (en) * | 2012-04-13 | 2014-12-09 | Schlumberger Technology Corporation | Methods for simultaneous estimation of quantitative minerology, kerogen content and maturity in gas shale and oil-bearing shale |
AU2012392943A1 (en) * | 2012-10-26 | 2015-03-05 | Halliburton Energy Services, Inc. | Methods of using an analyzer to comply with agency regulations and determine economic value |
US9212550B2 (en) | 2013-03-05 | 2015-12-15 | Schlumberger Technology Corporation | Sampler chamber assembly and methods |
RU2015151576A (ru) * | 2013-05-02 | 2017-06-07 | Шлюмбергер Текнолоджи Б.В. | Индикатор термической зрелости |
CN105378220B (zh) | 2013-08-01 | 2019-04-02 | 哈利伯顿能源服务公司 | 接收并测量来自岩心样品的排出气体 |
US10228325B2 (en) * | 2013-10-04 | 2019-03-12 | Schlumberger Technology Corporation | Downhole fluid analysis method and apparatus for determining viscosity |
US9845673B2 (en) | 2014-06-11 | 2017-12-19 | Schlumberger Technology Corporation | System and method for controlled pumping in a downhole sampling tool |
US10767472B2 (en) | 2014-06-11 | 2020-09-08 | Schlumberger Technology Corporation | System and method for controlled flowback |
US10534107B2 (en) * | 2016-05-13 | 2020-01-14 | Gas Sensing Technology Corp. | Gross mineralogy and petrology using Raman spectroscopy |
WO2018052451A1 (en) | 2016-09-19 | 2018-03-22 | Halliburton Energy Services, Inc. | Surface sensing of reactive components in fluids |
FR3088728B1 (fr) * | 2018-11-16 | 2020-11-13 | Ifp Energies Now | Procede de determination d’au moins un parametre representatif d’un changement d’un fluide par spectroscopie proche infrarouge multipoints |
CN111380826B (zh) * | 2018-12-27 | 2022-12-02 | 中国石油天然气股份有限公司 | 钻井液性能的检测方法及装置 |
CN110056348B (zh) * | 2019-04-25 | 2021-05-11 | 中国海洋石油集团有限公司 | 一种测定地层流体组成和性质的方法和系统 |
WO2021195547A1 (en) * | 2020-03-26 | 2021-09-30 | Aspen Technology, Inc. | System and methods for developing and deploying oil well models to predict wax/hydrate buildups for oil well optimization |
CN111811988B (zh) * | 2020-07-14 | 2023-05-12 | 中海石油(中国)有限公司 | 一种基于流体分析预测圈闭中气油界面的方法及其用途 |
CN114563829B (zh) * | 2022-04-25 | 2022-10-21 | 成都理工大学 | 一种岩芯数字化采集系统及岩芯数字化采集方法 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5394339A (en) * | 1992-03-30 | 1995-02-28 | Paul-Munroe Hydraulics Inc. | Apparatus for analyzing oil well production fluid |
US5303775A (en) * | 1992-11-16 | 1994-04-19 | Western Atlas International, Inc. | Method and apparatus for acquiring and processing subsurface samples of connate fluid |
US5377755A (en) * | 1992-11-16 | 1995-01-03 | Western Atlas International, Inc. | Method and apparatus for acquiring and processing subsurface samples of connate fluid |
US5537336A (en) * | 1994-03-30 | 1996-07-16 | On-Site Analysis, Inc. | On-site oil analyzer |
US6009747A (en) * | 1998-05-27 | 2000-01-04 | Petroleo Brasileiro S.A.-Petrobras | Method for evaluating drilling fluids |
US6343507B1 (en) * | 1998-07-30 | 2002-02-05 | Schlumberger Technology Corporation | Method to improve the quality of a formation fluid sample |
NO990344L (no) * | 1999-01-26 | 2000-07-27 | Bjoern Dybdahl | FremgangsmÕte for bruk ved prøvetaking og/eller mÕling i reservoarvæske |
AU3229900A (en) * | 1999-02-12 | 2000-08-29 | Prange, Michael | Uncertainty constrained subsurface modeling |
US6347666B1 (en) * | 1999-04-22 | 2002-02-19 | Schlumberger Technology Corporation | Method and apparatus for continuously testing a well |
US6212948B1 (en) * | 1999-06-28 | 2001-04-10 | Donald W. Ekdahl | Apparatus and method to obtain representative samples of oil well production |
US6467340B1 (en) * | 1999-10-21 | 2002-10-22 | Baker Hughes Incorporated | Asphaltenes monitoring and control system |
US6788066B2 (en) * | 2000-01-19 | 2004-09-07 | Baker Hughes Incorporated | Method and apparatus for measuring resistivity and dielectric in a well core in a measurement while drilling tool |
US6543535B2 (en) * | 2000-03-15 | 2003-04-08 | Exxonmobil Upstream Research Company | Process for stimulating microbial activity in a hydrocarbon-bearing, subterranean formation |
CA2412337A1 (en) * | 2000-06-06 | 2001-12-13 | Halliburton Energy Services, Inc. | Real-time formation stability and drilling fluid formation interaction monitoring capability |
US6978210B1 (en) * | 2000-10-26 | 2005-12-20 | Conocophillips Company | Method for automated management of hydrocarbon gathering systems |
US6557632B2 (en) * | 2001-03-15 | 2003-05-06 | Baker Hughes Incorporated | Method and apparatus to provide miniature formation fluid sample |
WO2003029922A2 (en) * | 2001-10-01 | 2003-04-10 | Kline & Walker, Llc | Pfn/trac system faa upgrades for accountable remote and robotics control |
WO2003064046A1 (en) | 2002-01-31 | 2003-08-07 | Id2, Inc. | Sample collection and testing system |
US6714872B2 (en) * | 2002-02-27 | 2004-03-30 | Baker Hughes Incorporated | Method and apparatus for quantifying progress of sample clean up with curve fitting |
US7249009B2 (en) * | 2002-03-19 | 2007-07-24 | Baker Geomark Llc | Method and apparatus for simulating PVT parameters |
US6672386B2 (en) * | 2002-06-06 | 2004-01-06 | Baker Hughes Incorporated | Method for in-situ analysis of formation parameters |
US6964301B2 (en) * | 2002-06-28 | 2005-11-15 | Schlumberger Technology Corporation | Method and apparatus for subsurface fluid sampling |
BR0313618A (pt) * | 2002-08-21 | 2005-06-21 | Shell Int Research | Método para análise quìmica de fluidos de poço |
US6799117B1 (en) * | 2003-05-28 | 2004-09-28 | Halliburton Energy Services, Inc. | Predicting sample quality real time |
US7168508B2 (en) * | 2003-08-29 | 2007-01-30 | The Trustees Of Columbia University In The City Of New York | Logging-while-coring method and apparatus |
GB2410550B8 (en) * | 2003-12-04 | 2008-10-01 | Schlumberger Holdings | Fluids chain-of-custody |
-
2006
- 2006-11-17 US US11/561,167 patent/US7379819B2/en not_active Expired - Fee Related
-
2007
- 2007-07-20 CA CA2594217A patent/CA2594217C/en not_active Expired - Fee Related
- 2007-07-27 GB GB0714789A patent/GB2443900A/en not_active Withdrawn
- 2007-08-06 BR BRPI0703415-6A patent/BRPI0703415A/pt not_active IP Right Cessation
- 2007-08-24 MY MYPI20071432A patent/MY145735A/en unknown
- 2007-10-02 MX MX2007012207A patent/MX2007012207A/es active IP Right Grant
- 2007-11-15 NO NO20075868A patent/NO20075868L/no not_active Application Discontinuation
- 2007-11-16 RU RU2007142450/03A patent/RU2007142450A/ru not_active Application Discontinuation
- 2007-11-16 CN CN2007101694518A patent/CN101182769B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7379819B2 (en) | 2008-05-27 |
MY145735A (en) | 2012-03-30 |
CA2594217C (en) | 2010-09-14 |
RU2007142450A (ru) | 2009-05-27 |
CN101182769A (zh) | 2008-05-21 |
GB2443900A (en) | 2008-05-21 |
GB0714789D0 (en) | 2007-09-12 |
NO20075868L (no) | 2008-05-19 |
CA2594217A1 (en) | 2008-05-17 |
US20070143023A1 (en) | 2007-06-21 |
MX2007012207A (es) | 2009-02-13 |
CN101182769B (zh) | 2012-04-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI0703415A (pt) | método para assegurar a aquisição de uma amostra representativa de uma jazida subterránea a partir de um furo de poço, e método de validação de uma amostra de fluido de jazida obtida de um furo de poço | |
WO2009158160A3 (en) | Method for estimating formation permeability using time lapse measurements | |
Geyer et al. | Quantification of temporal distribution of recharge in karst systems from spring hydrographs | |
MY154766A (en) | Methods and apparatus for analysis of downhole compositional gradients and applications thereof | |
BRPI0501232A (pt) | Método para determinação de uma propriedade de fluidos em formações localizadas em torno de um furo perfurado no solo | |
WO2008021743A3 (en) | Facilitating oilfield development with downhole fluid analysis | |
WO2010008994A3 (en) | Formation evaluation instrument and method | |
MX2014007597A (es) | Tecnicas de posicionamiento en medios ambientes de multipozos. | |
NO20093266L (no) | Fremgangsmate for a estimere produktivitet fra formasjoner ved hjelp av kjernemagnetiske resonansmalinger | |
BR112015015059A2 (pt) | sistema e método para caracterização de dados de medição do fundo do poço para predição de estabilidade do orifício da perfuração | |
WO2008087478A3 (en) | Methods and apparatus for multi dimension fluorescence spectrum measurement and correlations downhole | |
WO2010104724A3 (en) | Method for integrating reservoir charge modeling and downhole fluid analysis | |
EA201071257A1 (ru) | Способ и система испытаний нефтяных скважин нагнетанием со смешиванием | |
BRPI0508357A (pt) | método para determinar a pressão de supercarga em uma formação interceptada por um furo de sondagem | |
WO2008063945A3 (en) | Downhole measurment of substances in earth formations | |
WO2007106244A3 (en) | Method for quantifying reservoir connectivity using fluid travel times | |
GB2445246B (en) | Method for interpreting seismic data and controlled source electromagnetic data to estimate subsurface reservoir properties | |
GB2472942A (en) | Real time NMR distribution while drilling | |
BR112016002893A2 (pt) | sistema para monitoramento de lama em tempo real, método para controle melhorado de um processo de perfuração, e, uso do sistema | |
NO20091979L (no) | Bestemmelse av oljeviskositet og kontinuerlig gass-olje forhold fra kjernemagnetisk resonans loggforinger | |
BR112014016893A2 (pt) | método implementado por processador, aparelho, e, sistema | |
NO20091818L (no) | Fremgangsmåte for prøvetaking og analyse av produksjon fra en undervannsbrønn for måling av saltinnhold i produsert vann samt volumforhold mellom væskefraksjonene | |
BRPI0805528A2 (pt) | método de amostragem de fluido para tomar pelo menos uma amostra de fluido em um poço subterráneo, método de amostragem de fluido para tomar um pluralidade de amostras de fluido em um poço subterráneo e método de amostragem de fluido para tomar amostras de fluido em um poço subterráneo | |
MX2014007775A (es) | Metodo y sistema para calibrar una herramienta de imagenologia en el fondo del agujero. | |
WO2010126998A3 (en) | Method for determining wettability of an oil reservoir |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE 6A. ANUIDADE(S). |
|
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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2228 DE 17/09/2013. |