BRPI0504579A - dispositivo de sonda para utilização em uma ferramenta de interior de poço disposta em um furo de poço circundado por uma camada de fluido contaminado, e método para aquisição de uma amostra de um fluido virgem de uma formação subterránea penetrada por um furo de poço circundado por uma camada de fluido contaminado - Google Patents

dispositivo de sonda para utilização em uma ferramenta de interior de poço disposta em um furo de poço circundado por uma camada de fluido contaminado, e método para aquisição de uma amostra de um fluido virgem de uma formação subterránea penetrada por um furo de poço circundado por uma camada de fluido contaminado

Info

Publication number
BRPI0504579A
BRPI0504579A BRPI0504579-7A BRPI0504579A BRPI0504579A BR PI0504579 A BRPI0504579 A BR PI0504579A BR PI0504579 A BRPI0504579 A BR PI0504579A BR PI0504579 A BRPI0504579 A BR PI0504579A
Authority
BR
Brazil
Prior art keywords
well
contaminated fluid
fluid
virgin
well bore
Prior art date
Application number
BRPI0504579-7A
Other languages
English (en)
Inventor
Iii Raymond V Nold
Alexander F Zazovsky
Steve Ervin
Christopher S Del Campo
Stephane Briquet
Original Assignee
Prad Res & Dev Nv
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 Prad Res & Dev Nv filed Critical Prad Res & Dev Nv
Publication of BRPI0504579A publication Critical patent/BRPI0504579A/pt
Publication of BRPI0504579B1 publication Critical patent/BRPI0504579B1/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
    • E21B49/10—Obtaining fluid samples or testing fluids, in boreholes or wells using side-wall fluid samplers or testers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

"DISPOSITIVO DE SONDA PARA UTILIZAçãO EM UMA FERRAMENTA DE INTERIOR DE POçO DISPOSTA EM UM FURO DE POçO CIRCUNDADO POR UMA CAMADA DE FLUIDO CONTAMINADO, E MéTODO PARA AQUISIçãO DE UMA AMOSTRA DE UM FLUIDO VIRGEM DE UMA FORMAçãO SUBTERRáNEA PENETRADA POR UM FURO DE POçO CIRCUNDADO POR UMA CAMADA DE FLUIDO CONTAMINADO". Trata-se de um dispositivo de sonda que realiza amostragens de fluido de um furo de poço que penetra uma formação subterrânea contendo na mesma um fluido virgem localizado após uma camada de fluido contaminado que circunda o furo de poço. O dispositivo de sonda inclui um corpo de sonda passível de extensão a partir de uma ferramenta de interior de poço, e um obturador ('packer') portado pelo corpo de sonda e possuindo uma superfície distal adaptada para estabelecimento de um contato formador de vedação com o furo de poço. O obturador possui uma periferia externa e uma periferia interna, em que a periferia interna é definida por um espaço vazado através do obturador. O obturador é adicionalmente equipado com um ou mais canais formado(s) na superfície distal e dispostos de forma a definirem uma abertura de admissão de limpeza anular entre as periferias interna e externa. A(s) via(s) de passagem estende(m)-se através do obturador para condução de fluido virgem e/ou fluido contaminado entre o(s) canal/canais. Um tubo de amostragem é disposto de forma passível de formação de vedação no espaço vazado do obturador para conduzir fluido virgem para uma segunda abertura de admissão no corpo de sonda e ferramenta de interior de poço.
BRPI0504579A 2004-10-07 2005-10-04 dispositivo de sonda para utilização em uma ferramenta de interior de poço disposta em um furo de poço circundado por uma camada de fluido contaminado, e método para aquisição de uma amostra de um fluido virgem de uma formação subterrânea penetrada por um furo de poço circundado por uma camada de fluido contaminado BRPI0504579B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/960,403 US7458419B2 (en) 2004-10-07 2004-10-07 Apparatus and method for formation evaluation

Publications (2)

Publication Number Publication Date
BRPI0504579A true BRPI0504579A (pt) 2006-05-23
BRPI0504579B1 BRPI0504579B1 (pt) 2016-07-05

Family

ID=35307898

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0504579A BRPI0504579B1 (pt) 2004-10-07 2005-10-04 dispositivo de sonda para utilização em uma ferramenta de interior de poço disposta em um furo de poço circundado por uma camada de fluido contaminado, e método para aquisição de uma amostra de um fluido virgem de uma formação subterrânea penetrada por um furo de poço circundado por uma camada de fluido contaminado

Country Status (13)

Country Link
US (4) US7458419B2 (pt)
CN (2) CN101892839B (pt)
AU (1) AU2005218568B2 (pt)
BR (1) BRPI0504579B1 (pt)
CA (1) CA2522259C (pt)
DE (1) DE102005048332A1 (pt)
FR (1) FR2876409B1 (pt)
GB (2) GB2418938B (pt)
MX (1) MXPA05010723A (pt)
MY (1) MY140303A (pt)
NO (1) NO20054600L (pt)
RU (1) RU2379506C2 (pt)
SA (1) SA05260313B1 (pt)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8555968B2 (en) * 2002-06-28 2013-10-15 Schlumberger Technology Corporation Formation evaluation system and method
US7178591B2 (en) * 2004-08-31 2007-02-20 Schlumberger Technology Corporation Apparatus and method for formation evaluation
US8899323B2 (en) * 2002-06-28 2014-12-02 Schlumberger Technology Corporation Modular pumpouts and flowline architecture
US8210260B2 (en) * 2002-06-28 2012-07-03 Schlumberger Technology Corporation Single pump focused sampling
US7263881B2 (en) * 2004-12-08 2007-09-04 Schlumberger Technology Corporation Single probe downhole sampling apparatus and method
US20090229888A1 (en) * 2005-08-08 2009-09-17 Shilin Chen Methods and systems for designing and/or selecting drilling equipment using predictions of rotary drill bit walk
WO2007019483A1 (en) 2005-08-08 2007-02-15 Halliburton Energy Services, Inc. Methods and systems for designing and/or selecting drilling equipment using predictions of rotary drill bit walk
US7860693B2 (en) 2005-08-08 2010-12-28 Halliburton Energy Services, Inc. Methods and systems for designing and/or selecting drilling equipment using predictions of rotary drill bit walk
GB2450436B (en) * 2005-09-02 2009-08-12 Schlumberger Holdings Formation evaluation system and method
US20070151727A1 (en) 2005-12-16 2007-07-05 Schlumberger Technology Corporation Downhole Fluid Communication Apparatus and Method
US7445934B2 (en) * 2006-04-10 2008-11-04 Baker Hughes Incorporated System and method for estimating filtrate contamination in formation fluid samples using refractive index
US8016038B2 (en) 2006-09-18 2011-09-13 Schlumberger Technology Corporation Method and apparatus to facilitate formation sampling
US7878243B2 (en) 2006-09-18 2011-02-01 Schlumberger Technology Corporation Method and apparatus for sampling high viscosity formation fluids
GB2443190B (en) * 2006-09-19 2009-02-18 Schlumberger Holdings System and method for downhole sampling or sensing of clean samples of component fluids of a multi-fluid mixture
US7757760B2 (en) 2006-09-22 2010-07-20 Schlumberger Technology Corporation System and method for real-time management of formation fluid sampling with a guarded probe
US7857049B2 (en) 2006-09-22 2010-12-28 Schlumberger Technology Corporation System and method for operational management of a guarded probe for formation fluid sampling
WO2008036395A1 (en) * 2006-09-22 2008-03-27 Halliburton Energy Services, Inc. Focused probe apparatus and method therefor
US7301339B1 (en) 2006-12-26 2007-11-27 Schlumberger Technology Corporation Estimating the concentration of a substance in a sample using NMR
US7654321B2 (en) * 2006-12-27 2010-02-02 Schlumberger Technology Corporation Formation fluid sampling apparatus and methods
US7878244B2 (en) * 2006-12-28 2011-02-01 Schlumberger Technology Corporation Apparatus and methods to perform focused sampling of reservoir fluid
US8162052B2 (en) 2008-01-23 2012-04-24 Schlumberger Technology Corporation Formation tester with low flowline volume and method of use thereof
US7757551B2 (en) * 2007-03-14 2010-07-20 Baker Hughes Incorporated Method and apparatus for collecting subterranean formation fluid
EP2240881A4 (en) * 2007-12-14 2015-09-30 Halliburton Energy Services Inc METHODS AND SYSTEMS FOR PREDICTING THE PITCH OF A ROTARY HINGER AND DESIGNING ROTARY HINGES AND OTHER DOWNHOLE TOOLS
US7841402B2 (en) * 2008-04-09 2010-11-30 Baker Hughes Incorporated Methods and apparatus for collecting a downhole sample
US7836951B2 (en) * 2008-04-09 2010-11-23 Baker Hughes Incorporated Methods and apparatus for collecting a downhole sample
US8109157B2 (en) 2008-06-30 2012-02-07 Schlumberger Technology Corporation Methods and apparatus of downhole fluids analysis
US8020294B2 (en) 2008-09-03 2011-09-20 Schlumberger Technology Corporation Method of constructing an expandable packer
US8490694B2 (en) * 2008-09-19 2013-07-23 Schlumberger Technology Corporation Single packer system for fluid management in a wellbore
US8015867B2 (en) * 2008-10-03 2011-09-13 Schlumberger Technology Corporation Elongated probe
US9085964B2 (en) * 2009-05-20 2015-07-21 Halliburton Energy Services, Inc. Formation tester pad
SG175720A1 (en) * 2009-06-25 2011-12-29 Cameron Int Corp Sampling skid for subsea wells
US8584748B2 (en) * 2009-07-14 2013-11-19 Schlumberger Technology Corporation Elongated probe for downhole tool
US8276662B2 (en) * 2009-07-15 2012-10-02 Schlumberger Technology Corporation Systems and methods to filter and collect downhole fluid
US8453725B2 (en) * 2010-07-15 2013-06-04 Schlumberger Technology Corporation Compliant packers for formation testers
US8464796B2 (en) 2010-08-03 2013-06-18 Schlumberger Technology Corporation Fluid resistivity measurement tool
FR2968348B1 (fr) * 2010-12-03 2015-01-16 Total Sa Procede de mesure de pression dans une formation souterraine
US8967242B2 (en) * 2010-12-23 2015-03-03 Schlumberger Technology Corporation Auxiliary flow line filter for sampling probe
US9068438B2 (en) * 2011-01-28 2015-06-30 Baker Hughes Incorporated Optimization of sample cleanup during formation testing
US8806932B2 (en) * 2011-03-18 2014-08-19 Weatherford/Lamb, Inc. Cylindrical shaped snorkel interface on evaluation probe
DE102011017535B4 (de) 2011-04-26 2026-03-05 Endress+Hauser Conducta Gmbh+Co. Kg Sondeneinrichtung mit einer in einem Tauchrohr aufgenommenen Messsonde, wobei das Tauchrohr zwischen einer Messstellung und einer Behandlungsstellung axial verschiebbar gelagert ist
US8905131B2 (en) 2011-09-13 2014-12-09 Schlumberger Technology Corporation Probeless packer and filter systems
EP2599954A3 (en) 2011-11-30 2014-04-09 Services Pétroliers Schlumberger Probe packer and method of using same
CN102425412B (zh) * 2011-12-16 2014-03-05 中国海洋石油总公司 一种外挂式聚焦探针
US9388687B2 (en) 2012-05-07 2016-07-12 Halliburton Energy Services, Inc. Formation environment sampling apparatus, systems, and methods
EP2825729B1 (en) * 2012-05-08 2017-01-18 Halliburton Energy Services, Inc. Systems and methods for cleaning a well face during formation testing operations
US9416606B2 (en) * 2012-11-14 2016-08-16 Schlumberger Technology Corporation While drilling valve system
US9347295B2 (en) * 2012-11-14 2016-05-24 Schlumberger Technology Corporation Filtration system and method for a packer
US9416657B2 (en) 2012-11-15 2016-08-16 Schlumberger Technology Corporation Dual flowline testing tool with pressure self-equalizer
US9382793B2 (en) 2012-12-20 2016-07-05 Schlumberger Technology Corporation Probe packer including rigid intermediate containment ring
US9115571B2 (en) * 2012-12-20 2015-08-25 Schlumberger Technology Corporation Packer including support member with rigid segments
US9790789B2 (en) 2012-12-21 2017-10-17 Baker Hughes Incorporated Apparatus and method for obtaining formation fluid samples
WO2014107146A1 (en) * 2013-01-03 2014-07-10 Halliburton Energy Services, Inc. System and method for collecting a representative formation fluid during downhole testing operations
US9291027B2 (en) 2013-01-25 2016-03-22 Schlumberger Technology Corporation Packer and packer outer layer
US9284838B2 (en) 2013-02-14 2016-03-15 Baker Hughes Incorporated Apparatus and method for obtaining formation fluid samples utilizing independently controlled devices on a common hydraulic line
US10006284B2 (en) 2013-03-04 2018-06-26 Halliburton Energy Services, Inc. Using screened pads to filter unconsolidated formation samples
WO2014149048A1 (en) * 2013-03-21 2014-09-25 Halliburton Energy Services, Inc. In-situ geo-mechanical testing
CA2901309C (en) * 2013-03-27 2019-02-12 Halliburton Energy Services, Inc. Surface gas correction by group contribution equilibrium model
US9677394B2 (en) * 2013-06-28 2017-06-13 Schlumberger Technology Corporation Downhole fluid sensor with conductive shield and method of using same
US9598957B2 (en) * 2013-07-19 2017-03-21 Baker Hughes Incorporated Switchable magnetic particle filter
US9752432B2 (en) * 2013-09-10 2017-09-05 Schlumberger Technology Corporation Method of formation evaluation with cleanup confirmation
US10215022B2 (en) * 2013-12-19 2019-02-26 Schlumberger Technology Corporation Guard filtering system for focused sampling probe
US11384637B2 (en) * 2014-11-06 2022-07-12 Schlumberger Technology Corporation Systems and methods for formation fluid sampling
US10585082B2 (en) * 2015-04-30 2020-03-10 Schlumberger Technology Corporation Downhole filtrate contamination monitoring
US10533415B2 (en) * 2015-06-15 2020-01-14 Schlumberger Technology Corporation Formation sampling methods and systems
EP3325767A4 (en) 2015-07-20 2019-03-20 Pietro Fiorentini S.P.A. SYSTEMS AND METHODS FOR MONITORING VARIATIONS IN TRAINING DURING DYNAMIC FLUID FLOW
CN105275460B (zh) * 2015-10-16 2018-06-01 中国石油天然气集团公司 一种fdt模块式双探头地层测试器及测试系统
AU2016409870A1 (en) * 2016-06-07 2018-08-23 Halliburton Energy Services, Inc. Formation tester tool
EP3532707B1 (en) * 2016-10-31 2024-12-04 Abu Dhabi National Oil Company (ADNOC) Methods and systems for sampling and/or analyzing fluid, such as production fluid from an oil and gas well
US10753172B2 (en) * 2016-11-04 2020-08-25 Schlumberger Technology Corporation Downhole formation testing tools including improved flow routing device
NO342792B1 (en) * 2016-11-30 2018-08-06 Hydrophilic As A probe arrangement for pressure measurement of a water phase inside a hydrocarbon reservoir
CN106943797B (zh) * 2017-04-27 2022-07-05 杭州电子科技大学 井下钻井液固液分离装置及其固液分离方法
US11421530B2 (en) * 2017-05-17 2022-08-23 Schlumberger Technology Corporation Focus probe for unconsolidated formations
CN108756874B (zh) * 2018-06-11 2021-09-10 中国海洋石油集团有限公司 一种测井仪器及取心取样方法
US11230923B2 (en) * 2019-01-08 2022-01-25 Mark A. Proett Apparatus and method for determining properties of an earth formation with probes of differing shapes
CN111894537B (zh) * 2019-05-06 2023-04-07 中国石油天然气股份有限公司 一种油田高含水期开采方法和装置
CN111157701B (zh) 2020-01-03 2021-12-10 中国海洋石油集团有限公司 一种取心取样一体化测井仪器
CN111502579B (zh) * 2020-04-27 2024-09-03 四川大学 一种自动报警的坑道保压取芯装备
US11316208B2 (en) 2020-07-08 2022-04-26 American Hyperform, Inc. Process for recycling cobalt and nickel from lithium ion batteries
CN112377132B (zh) * 2020-12-21 2024-04-30 无锡锡钻地质装备有限公司 一种具有标记功能的定向取芯钻具
US11909016B2 (en) 2021-08-24 2024-02-20 American Hyperform, Inc. Recycling process for isolating and recovering rare earth metals and nickel hydroxide from nickel metal hydride batteries
US11932554B2 (en) 2022-04-11 2024-03-19 American Hyperform, Inc. Method of recovering high nickel content cathode material from recycled lithium ion and nickel metal hydride batteries
US12031431B2 (en) * 2022-05-24 2024-07-09 Schlumberger Technology Corporation Downhole acoustic wave generation systems and methods
US12060148B2 (en) 2022-08-16 2024-08-13 Honeywell International Inc. Ground resonance detection and warning system and method
US12416236B2 (en) * 2023-01-27 2025-09-16 Halliburton Energy Services, Inc. Protection of a wellbore tool using fluid medium dependent material
CN117166942B (zh) * 2023-08-09 2026-02-27 生态环境部南京环境科学研究所 一种绿色、便携的地下水监测井洗井装置及方法
CN118958861B (zh) * 2024-10-17 2025-03-04 中交三航局第四工程有限公司 一种路面施工取样芯装置

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352361A (en) * 1965-03-08 1967-11-14 Schlumberger Technology Corp Formation fluid-sampling apparatus
US3577782A (en) * 1969-01-10 1971-05-04 Schlumberger Technology Corp Well logging tool for making multiple pressure tests and for bottom hole sampling
US3813936A (en) * 1972-12-08 1974-06-04 Schlumberger Technology Corp Methods and apparatus for testing earth formations
US3782191A (en) * 1972-12-08 1974-01-01 Schlumberger Technology Corp Apparatus for testing earth formations
US3864970A (en) * 1973-10-18 1975-02-11 Schlumberger Technology Corp Methods and apparatus for testing earth formations composed of particles of various sizes
US3924463A (en) * 1973-10-18 1975-12-09 Schlumberger Technology Corp Apparatus for testing earth formations composed of particles of various sizes
US3859851A (en) * 1973-12-12 1975-01-14 Schlumberger Technology Corp Methods and apparatus for testing earth formations
US3934468A (en) * 1975-01-22 1976-01-27 Schlumberger Technology Corporation Formation-testing apparatus
US3952588A (en) * 1975-01-22 1976-04-27 Schlumberger Technology Corporation Apparatus for testing earth formations
US4287946A (en) * 1978-05-22 1981-09-08 Brieger Emmet F Formation testers
SU968365A1 (ru) * 1981-04-14 1982-10-23 Калининское отделение Всесоюзного научно-исследовательского и проектно-конструкторского института геофизических исследований геологоразведочных скважин Устройство дл исследовани скважин и опробовани пластов
US4416152A (en) * 1981-10-09 1983-11-22 Dresser Industries, Inc. Formation fluid testing and sampling apparatus
SU1452965A1 (ru) * 1987-01-28 1989-01-23 Всесоюзный научно-исследовательский и проектно-конструкторский институт геофизических методов исследований, испытания и контроля нефтегазоразведочных скважин Устройство дл исследовани и опробовани пластов
US4994671A (en) * 1987-12-23 1991-02-19 Schlumberger Technology Corporation Apparatus and method for analyzing the composition of formation fluids
US4860581A (en) * 1988-09-23 1989-08-29 Schlumberger Technology Corporation Down hole tool for determination of formation properties
US4936139A (en) * 1988-09-23 1990-06-26 Schlumberger Technology Corporation Down hole method for determination of formation properties
US4951949A (en) * 1989-03-02 1990-08-28 Kastenhuber Lawrence G Light weight split hosel and putter head
US4951749A (en) * 1989-05-23 1990-08-28 Schlumberger Technology Corporation Earth formation sampling and testing method and apparatus with improved filter means
US5056595A (en) * 1990-08-13 1991-10-15 Gas Research Institute Wireline formation test tool with jet perforator for positively establishing fluidic communication with subsurface formation to be tested
US5279153A (en) * 1991-08-30 1994-01-18 Schlumberger Technology Corporation Apparatus for determining horizontal and/or vertical permeability of an earth formation
US5377755A (en) * 1992-11-16 1995-01-03 Western Atlas International, Inc. Method and apparatus for acquiring and processing subsurface samples of connate 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
DE69629901T2 (de) * 1995-03-31 2004-07-22 Baker-Hughes Inc., Houston Vorrichtung und verfahren zum isolieren und testen einer formation
US5692565A (en) * 1996-02-20 1997-12-02 Schlumberger Technology Corporation Apparatus and method for sampling an earth formation through a cased borehole
US6178815B1 (en) 1998-07-30 2001-01-30 Schlumberger Technology Corporation Method to improve the quality of a formation fluid sample
US6230557B1 (en) * 1998-08-04 2001-05-15 Schlumberger Technology Corporation Formation pressure measurement while drilling utilizing a non-rotating sleeve
RU2183269C2 (ru) * 1998-08-04 2002-06-10 Шлюмбергер Холдингз Лимитед Скважинный инструмент для сбора данных из приповерхностного пласта (варианты) и способ измерения свойств флюида, присутствующего в приповерхностном пласте
US6388251B1 (en) * 1999-01-12 2002-05-14 Baker Hughes, Inc. Optical probe for analysis of formation fluids
US6301959B1 (en) * 1999-01-26 2001-10-16 Halliburton Energy Services, Inc. Focused formation fluid sampling probe
US6435279B1 (en) * 2000-04-10 2002-08-20 Halliburton Energy Services, Inc. Method and apparatus for sampling fluids from a wellbore
AU777211C (en) * 2000-07-20 2006-09-07 Baker Hughes Incorporated Closed-loop drawdown apparatus and method for in-situ analysis of formation fluids
GB2373060B (en) * 2000-07-20 2003-10-15 Baker Hughes Inc Method for fast and extensive formation evaluation
US6871713B2 (en) * 2000-07-21 2005-03-29 Baker Hughes Incorporated Apparatus and methods for sampling and testing a formation fluid
CA2419506C (en) * 2000-08-15 2007-02-27 Volker Krueger Formation testing apparatus with axially and spirally mounted ports
US6427530B1 (en) * 2000-10-27 2002-08-06 Baker Hughes Incorporated Apparatus and method for formation testing while drilling using combined absolute and differential pressure measurement
US6668924B2 (en) * 2000-11-14 2003-12-30 Schlumberger Technology Corporation Reduced contamination sampling
US6467544B1 (en) * 2000-11-14 2002-10-22 Schlumberger Technology Corporation Sample chamber with dead volume flushing
US6659177B2 (en) 2000-11-14 2003-12-09 Schlumberger Technology Corporation Reduced contamination sampling
US6559177B2 (en) * 2001-04-19 2003-05-06 Wyeth 5, 11-Dioxa-benzo[b]fluoren-10-one and 5-oxa-11-thia-benzo[b]fluoren-10-ones as estrogenic agents
US6769296B2 (en) * 2001-06-13 2004-08-03 Schlumberger Technology Corporation Apparatus and method for measuring formation pressure using a nozzle
US6729399B2 (en) * 2001-11-26 2004-05-04 Schlumberger Technology Corporation Method and apparatus for determining reservoir characteristics
US6658930B2 (en) * 2002-02-04 2003-12-09 Halliburton Energy Services, Inc. Metal pad for downhole formation testing
CA2484902C (en) 2002-05-17 2009-07-21 Halliburton Energy Services, Inc. Mwd formation tester
EP1512152A4 (en) * 2002-05-17 2006-03-08 Halliburton Energy Serv Inc METHOD AND APPARATUS FOR TESTING LAYERS FOR MEASUREMENT DURING DRILLING
US6719049B2 (en) * 2002-05-23 2004-04-13 Schlumberger Technology Corporation Fluid sampling methods and apparatus for use in boreholes
US6964301B2 (en) 2002-06-28 2005-11-15 Schlumberger Technology Corporation Method and apparatus for subsurface fluid sampling
US6745835B2 (en) * 2002-08-01 2004-06-08 Schlumberger Technology Corporation Method and apparatus for pressure controlled downhole sampling
EP1540299B1 (en) 2002-08-27 2013-02-20 Halliburton Energy Services, Inc. Single phase sampling apparatus and method
US6763884B2 (en) * 2002-10-24 2004-07-20 Baker Hughes Incorporated Method for cleaning and sealing a well borehole portion for formation evaluation
US6873884B2 (en) * 2002-11-26 2005-03-29 Ge Medical Systems Information Technology Computer-equipped mobility device and method of connecting to a network
US7331223B2 (en) * 2003-01-27 2008-02-19 Schlumberger Technology Corporation Method and apparatus for fast pore pressure measurement during drilling operations
US7128144B2 (en) * 2003-03-07 2006-10-31 Halliburton Energy Services, Inc. Formation testing and sampling apparatus and methods
US7121338B2 (en) * 2004-01-27 2006-10-17 Halliburton Energy Services, Inc Probe isolation seal pad

Also Published As

Publication number Publication date
US20060076132A1 (en) 2006-04-13
CN101892839A (zh) 2010-11-24
RU2379506C2 (ru) 2010-01-20
US8215389B2 (en) 2012-07-10
US7584786B2 (en) 2009-09-08
US20100218943A1 (en) 2010-09-02
GB2418938A (en) 2006-04-12
GB2418938B (en) 2007-09-12
BRPI0504579B1 (pt) 2016-07-05
US20070209793A1 (en) 2007-09-13
CA2522259C (en) 2010-05-11
GB0709766D0 (en) 2007-06-27
AU2005218568B2 (en) 2007-12-13
AU2005218568A1 (en) 2006-04-27
CN101892839B (zh) 2013-03-06
SA05260313B1 (ar) 2008-12-23
MXPA05010723A (es) 2006-04-11
FR2876409B1 (fr) 2013-10-04
MY140303A (en) 2009-12-31
RU2005131002A (ru) 2007-04-20
FR2876409A1 (fr) 2006-04-14
CN1757881B (zh) 2010-11-17
US7458419B2 (en) 2008-12-02
GB2435283A (en) 2007-08-22
GB0519409D0 (en) 2005-11-02
CA2522259A1 (en) 2006-04-07
DE102005048332A1 (de) 2006-04-13
CN1757881A (zh) 2006-04-12
NO20054600D0 (no) 2005-10-06
US7793713B2 (en) 2010-09-14
GB2435283B (en) 2008-03-12
US20090283266A1 (en) 2009-11-19
NO20054600L (no) 2006-04-10
AU2005218568B8 (en) 2006-04-27

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