NO20013707D0 - Brönnloggeverktöy med skråstilte antenneelementer - Google Patents
Brönnloggeverktöy med skråstilte antenneelementerInfo
- Publication number
- NO20013707D0 NO20013707D0 NO20013707A NO20013707A NO20013707D0 NO 20013707 D0 NO20013707 D0 NO 20013707D0 NO 20013707 A NO20013707 A NO 20013707A NO 20013707 A NO20013707 A NO 20013707A NO 20013707 D0 NO20013707 D0 NO 20013707D0
- Authority
- NO
- Norway
- Prior art keywords
- antenna elements
- well logging
- plane
- logging tools
- antenna
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
- G01V3/26—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device
- G01V3/28—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device using induction coils
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Electromagnetism (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Details Of Aerials (AREA)
- Burglar Alarm Systems (AREA)
- Support Of Aerials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/238,832 US6163155A (en) | 1999-01-28 | 1999-01-28 | Electromagnetic wave resistivity tool having a tilted antenna for determining the horizontal and vertical resistivities and relative dip angle in anisotropic earth formations |
| PCT/US2000/001693 WO2000045195A1 (en) | 1999-01-28 | 2000-01-24 | Electromagnetic wave resistivity tool having tilted antenna |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20013707D0 true NO20013707D0 (no) | 2001-07-27 |
| NO20013707L NO20013707L (no) | 2001-09-18 |
| NO331402B1 NO331402B1 (no) | 2011-12-19 |
Family
ID=22899518
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20013707A NO331402B1 (no) | 1999-01-28 | 2001-07-27 | Bronnloggeverktoy med skrastilte antenneelementer |
| NO20101599A NO334192B1 (no) | 1999-01-28 | 2010-11-15 | Brønnloggeverktøy med skråstilte antenneelementer |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20101599A NO334192B1 (no) | 1999-01-28 | 2010-11-15 | Brønnloggeverktøy med skråstilte antenneelementer |
Country Status (6)
| Country | Link |
|---|---|
| US (6) | US6163155A (no) |
| EP (3) | EP2110687B2 (no) |
| AT (1) | ATE520998T1 (no) |
| CA (1) | CA2359371C (no) |
| NO (2) | NO331402B1 (no) |
| WO (1) | WO2000045195A1 (no) |
Families Citing this family (202)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6657440B1 (en) | 1998-06-11 | 2003-12-02 | Em-Tech Sensors Llc | Propagation of waves through materials |
| US20040239521A1 (en) | 2001-12-21 | 2004-12-02 | Zierolf Joseph A. | Method and apparatus for determining position in a pipe |
| GB9818875D0 (en) | 1998-08-28 | 1998-10-21 | Norske Stats Oljeselskap | Method and apparatus for determining the nature of subterranean reservoirs |
| US7659722B2 (en) | 1999-01-28 | 2010-02-09 | Halliburton Energy Services, Inc. | Method for azimuthal resistivity measurement and bed boundary detection |
| US6476609B1 (en) * | 1999-01-28 | 2002-11-05 | Dresser Industries, Inc. | Electromagnetic wave resistivity tool having a tilted antenna for geosteering within a desired payzone |
| US6163155A (en) | 1999-01-28 | 2000-12-19 | Dresser Industries, Inc. | Electromagnetic wave resistivity tool having a tilted antenna for determining the horizontal and vertical resistivities and relative dip angle in anisotropic earth formations |
| US6304086B1 (en) * | 1999-09-07 | 2001-10-16 | Schlumberger Technology Corporation | Method and apparatus for evaluating the resistivity of formations with high dip angles or high-contrast thin layers |
| US6628118B1 (en) | 1999-11-20 | 2003-09-30 | Em-Tech Sensors Llc | Method and apparatus for control of magnetic flux direction and concentration |
| US6351245B1 (en) | 1999-12-10 | 2002-02-26 | Em-Tech Llc | Use of phase coded permeability lensing to obtain directional information in electro-magnetic radiation |
| US6353321B1 (en) * | 2000-01-27 | 2002-03-05 | Halliburton Energy Services, Inc. | Uncompensated electromagnetic wave resistivity tool for bed boundary detection and invasion profiling |
| GB0002422D0 (en) | 2000-02-02 | 2000-03-22 | Norske Stats Oljeselskap | Method and apparatus for determining the nature of subterranean reservoirs |
| ES2218438T3 (es) * | 2000-08-14 | 2004-11-16 | Statoil Asa | Metodo y aparato para determinar la naturaleza de depositos subterraneos. |
| US6703837B1 (en) * | 2000-09-15 | 2004-03-09 | Precision Drilling Technology Services Group, Inc. | Wellbore resistivity tool with simultaneous multiple frequencies |
| US6788065B1 (en) * | 2000-10-12 | 2004-09-07 | Schlumberger Technology Corporation | Slotted tubulars for subsurface monitoring in directed orientations |
| US6603312B2 (en) * | 2000-12-11 | 2003-08-05 | Cbg Corporation | Multi-frequency array induction tool |
| US6573722B2 (en) * | 2000-12-15 | 2003-06-03 | Schlumberger Technology Corporation | Method and apparatus for cancellation of borehole effects due to a tilted or transverse magnetic dipole |
| US6643589B2 (en) * | 2001-03-08 | 2003-11-04 | Baker Hughes Incorporated | Simultaneous determination of formation angles and anisotropic resistivity using multi-component induction logging data |
| US6822579B2 (en) * | 2001-05-09 | 2004-11-23 | Schlumberger Technology Corporation | Steerable transceiver unit for downhole data acquistion in a formation |
| US8296113B2 (en) | 2001-05-18 | 2012-10-23 | Halliburton Energy Services, Inc. | Virtual steering of induction tool attenuation and phase difference measurements |
| GB2413188B (en) * | 2001-08-07 | 2006-01-11 | Electromagnetic Geoservices As | Method and apparatus for determining the nature of subterranean reservoirs |
| GB2383133A (en) * | 2001-08-07 | 2003-06-18 | Statoil Asa | Investigation of subterranean reservoirs |
| US6969994B2 (en) * | 2001-09-26 | 2005-11-29 | Schlumberger Technology Corporation | Directional electromagnetic measurements insensitive to dip and anisotropy |
| GB2382875B (en) * | 2001-12-07 | 2004-03-03 | Univ Southampton | Electromagnetic surveying for hydrocarbon reservoirs |
| US6577129B1 (en) | 2002-01-19 | 2003-06-10 | Precision Drilling Technology Services Group Inc. | Well logging system for determining directional resistivity using multiple transmitter-receiver groups focused with magnetic reluctance material |
| US6998844B2 (en) * | 2002-04-19 | 2006-02-14 | Schlumberger Technology Corporation | Propagation based electromagnetic measurement of anisotropy using transverse or tilted magnetic dipoles |
| GB2385923B (en) | 2002-05-24 | 2004-07-28 | Statoil Asa | System and method for electromagnetic wavefield resolution |
| US6795774B2 (en) | 2002-10-30 | 2004-09-21 | Halliburton Energy Services, Inc. | Method for asymptotic dipping correction |
| GB2395563B (en) * | 2002-11-25 | 2004-12-01 | Activeem Ltd | Electromagnetic surveying for hydrocarbon reservoirs |
| US8374974B2 (en) | 2003-01-06 | 2013-02-12 | Halliburton Energy Services, Inc. | Neural network training data selection using memory reduced cluster analysis for field model development |
| GB2399640B (en) | 2003-03-17 | 2007-02-21 | Statoil Asa | Method and apparatus for determining the nature of submarine reservoirs |
| US7382135B2 (en) * | 2003-05-22 | 2008-06-03 | Schlumberger Technology Corporation | Directional electromagnetic wave resistivity apparatus and method |
| US7514930B2 (en) * | 2003-12-02 | 2009-04-07 | Schlumberger Technology Corporation | Apparatus and method for addressing borehole eccentricity effects |
| US7737697B2 (en) | 2003-12-03 | 2010-06-15 | Baker Hughes Incorporated | Method and apparatus for use of the real component of a magnetic field of multicomponent resistivity measurements |
| US7336080B2 (en) * | 2003-12-03 | 2008-02-26 | Baker Hughes Incorporated | Method and apparatus for use of the real component of a magnetic field of multicomponent resistivity measurements |
| CN1252492C (zh) * | 2003-12-25 | 2006-04-19 | 周仁安 | 大地电磁波电阻率测量方法及其仪器 |
| GB2409900B (en) | 2004-01-09 | 2006-05-24 | Statoil Asa | Processing seismic data representing a physical system |
| US7239145B2 (en) * | 2004-03-29 | 2007-07-03 | Schlumberger Technology Center | Subsurface electromagnetic measurements using cross-magnetic dipoles |
| US7392137B2 (en) * | 2004-06-15 | 2008-06-24 | Baker Hughes Incorporated | Determination of formation anistrophy, dip and azimuth |
| US8060310B2 (en) * | 2004-06-15 | 2011-11-15 | Baker Hughes Incorporated | Geosteering in earth formations using multicomponent induction measurements |
| US7274991B2 (en) * | 2004-06-15 | 2007-09-25 | Baker Hughes Incorporated | Geosteering in anisotropic formations using multicomponent induction measurements |
| US7269515B2 (en) | 2004-06-15 | 2007-09-11 | Baker Hughes Incorporated | Geosteering in anisotropic formations using multicomponent induction measurements |
| US8736270B2 (en) | 2004-07-14 | 2014-05-27 | Schlumberger Technology Corporation | Look ahead logging system |
| US7194902B1 (en) | 2004-12-23 | 2007-03-27 | Schlumberger Technology Corporation | Apparatus and method for formation evaluation |
| US7222671B2 (en) * | 2004-12-23 | 2007-05-29 | Schlumberger Technology Corporation | Apparatus and method for formation evaluation |
| US7536261B2 (en) * | 2005-04-22 | 2009-05-19 | Schlumberger Technology Corporation | Anti-symmetrized electromagnetic measurements |
| US20070024286A1 (en) * | 2005-07-27 | 2007-02-01 | Baker Hughes Incorporated | Compensation for tool disposition in LWD resistivity measurements |
| GB2434868B (en) | 2006-02-06 | 2010-05-12 | Statoil Asa | Method of conducting a seismic survey |
| GB2435693A (en) | 2006-02-09 | 2007-09-05 | Electromagnetic Geoservices As | Seabed electromagnetic surveying |
| EA200870499A1 (ru) * | 2006-05-04 | 2009-04-28 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ выполнения анализа подземного пласта и способ добычи минерального углеводородного флюида, и машиночитаемый носитель |
| GB2439378B (en) | 2006-06-09 | 2011-03-16 | Electromagnetic Geoservices As | Instrument for measuring electromagnetic signals |
| AU2006344741B2 (en) * | 2006-06-19 | 2011-07-07 | Halliburton Energy Services, Inc. | Antenna cutout in a downhole tubular |
| MX2009000112A (es) | 2006-07-11 | 2009-01-26 | Halliburton Energy Serv Inc | Conjunto de herramienta de geodireccion modular. |
| CN101479628B (zh) | 2006-07-12 | 2012-10-03 | 哈里伯顿能源服务公司 | 用于制造倾斜天线的方法和装置 |
| US8593147B2 (en) | 2006-08-08 | 2013-11-26 | Halliburton Energy Services, Inc. | Resistivity logging with reduced dip artifacts |
| US7800372B2 (en) * | 2006-09-20 | 2010-09-21 | Baker Hughes Incorporated | Resistivity tools with segmented azimuthally sensitive antennas and methods of making same |
| US7663372B2 (en) * | 2006-09-25 | 2010-02-16 | Baker Hughes Incorporated | Resistivity tools with collocated antennas |
| US8055446B2 (en) * | 2006-10-11 | 2011-11-08 | Byerly Kent A | Methods of processing magnetotelluric signals |
| GB2442749B (en) | 2006-10-12 | 2010-05-19 | Electromagnetic Geoservices As | Positioning system |
| US7742008B2 (en) * | 2006-11-15 | 2010-06-22 | Baker Hughes Incorporated | Multipole antennae for logging-while-drilling resistivity measurements |
| KR100837910B1 (ko) * | 2006-12-05 | 2008-06-13 | 현대자동차주식회사 | 액티브 헤드 레스트의 높이 유지 장치 |
| EP2066866B1 (en) | 2006-12-15 | 2018-09-12 | Halliburton Energy Services, Inc. | Antenna coupling component measurement tool having rotating antenna configuration |
| GB2445582A (en) | 2007-01-09 | 2008-07-16 | Statoil Asa | Method for analysing data from an electromagnetic survey |
| US8890531B2 (en) * | 2007-01-29 | 2014-11-18 | Halliburton Energy Services, Inc. | Systems and methods having pot core antennas for electromagnetic resistivity logging |
| US7888940B2 (en) * | 2007-02-19 | 2011-02-15 | Schlumberger Technology Corporation | Induction resistivity cover |
| US8198898B2 (en) | 2007-02-19 | 2012-06-12 | Schlumberger Technology Corporation | Downhole removable cage with circumferentially disposed instruments |
| US8395388B2 (en) | 2007-02-19 | 2013-03-12 | Schlumberger Technology Corporation | Circumferentially spaced magnetic field generating devices |
| US7598742B2 (en) * | 2007-04-27 | 2009-10-06 | Snyder Jr Harold L | Externally guided and directed field induction resistivity tool |
| US20090230969A1 (en) * | 2007-02-19 | 2009-09-17 | Hall David R | Downhole Acoustic Receiver with Canceling Element |
| US8436618B2 (en) | 2007-02-19 | 2013-05-07 | Schlumberger Technology Corporation | Magnetic field deflector in an induction resistivity tool |
| WO2008112921A1 (en) | 2007-03-14 | 2008-09-18 | Halliburton Energy Services, Inc. | Neural-network based surrogate model construction methods and applications thereof |
| US8085050B2 (en) | 2007-03-16 | 2011-12-27 | Halliburton Energy Services, Inc. | Robust inversion systems and methods for azimuthally sensitive resistivity logging tools |
| WO2008118735A1 (en) * | 2007-03-27 | 2008-10-02 | Halliburton Energy Services, Inc. | Systems and methods for displaying logging data |
| US7583085B2 (en) * | 2007-04-27 | 2009-09-01 | Hall David R | Downhole sensor assembly |
| US7541813B2 (en) * | 2007-04-27 | 2009-06-02 | Snyder Jr Harold L | Externally guided and directed halbach array field induction resistivity tool |
| US7872477B2 (en) * | 2007-04-30 | 2011-01-18 | Kjt Enterprises, Inc. | Multi-component marine electromagnetic signal acquisition cable and system |
| US8026723B2 (en) * | 2007-04-30 | 2011-09-27 | Kjt Enterprises, Inc. | Multi-component marine electromagnetic signal acquisition method |
| US8129993B2 (en) * | 2007-07-10 | 2012-03-06 | Schlumberger Technology Corporation | Determining formation parameters using electromagnetic coupling components |
| US20090097857A1 (en) * | 2007-10-12 | 2009-04-16 | Baker Hughes Incorporated | Downhole optical communication system and method |
| GB2468734B (en) | 2008-01-18 | 2012-08-08 | Halliburton Energy Serv Inc | Em-guided drilling relative to an existing borehole |
| US10119377B2 (en) | 2008-03-07 | 2018-11-06 | Weatherford Technology Holdings, Llc | Systems, assemblies and processes for controlling tools in a well bore |
| US9194227B2 (en) | 2008-03-07 | 2015-11-24 | Marathon Oil Company | Systems, assemblies and processes for controlling tools in a wellbore |
| US8008919B2 (en) * | 2008-03-25 | 2011-08-30 | Baker Hughes Incorporated | Method for compensating drill pipe and near-borehole effect on and electronic noise in transient resistivity measurements |
| WO2009137248A2 (en) | 2008-04-17 | 2009-11-12 | Hardman Richard H | Methods for producing a log of material properties |
| US8061443B2 (en) * | 2008-04-24 | 2011-11-22 | Schlumberger Technology Corporation | Downhole sample rate system |
| WO2009131584A1 (en) * | 2008-04-25 | 2009-10-29 | Halliburton Energy Services, Inc. | Multimodal geosteering systems and methods |
| US8193813B2 (en) * | 2008-06-11 | 2012-06-05 | Schlumberger Technology Corporation | Measurement of formation parameters using rotating directional EM antenna |
| US9514388B2 (en) * | 2008-08-12 | 2016-12-06 | Halliburton Energy Services, Inc. | Systems and methods employing cooperative optimization-based dimensionality reduction |
| BRPI0822365B1 (pt) * | 2008-11-19 | 2019-04-24 | Halliburton Energy Services Inc. | Conjunto de ferramenta de fundo de furo, e, método para perfilar |
| WO2010059275A1 (en) | 2008-11-24 | 2010-05-27 | Halliburton Energy Services, Inc. | A high frequency dielectric measurement tool |
| US8191416B2 (en) * | 2008-11-24 | 2012-06-05 | Schlumberger Technology Corporation | Instrumented formation tester for injecting and monitoring of fluids |
| WO2010074678A2 (en) | 2008-12-16 | 2010-07-01 | Halliburton Energy Services, Inc. | Azimuthal at-bit resistivity and geosteering methods and systems |
| WO2010092084A2 (en) * | 2009-02-16 | 2010-08-19 | Mærsk Olie Og Gas A/S | Finite element modelling of borehole seismic responses in layered anisotropic formations and its use for elastic inversion |
| US8089268B2 (en) * | 2009-03-24 | 2012-01-03 | Smith International, Inc. | Apparatus and method for removing anisotropy effect from directional resistivity measurements |
| WO2011022012A1 (en) | 2009-08-20 | 2011-02-24 | Halliburton Energy Services, Inc. | Fracture characterization using directional electromagnetic resistivity measurements |
| US8466682B2 (en) * | 2009-09-29 | 2013-06-18 | Schlumberger Technology Corporation | Apparatus and method for downhole electromagnetic measurement while drilling |
| US8433518B2 (en) * | 2009-10-05 | 2013-04-30 | Schlumberger Technology Corporation | Multilevel workflow method to extract resistivity anisotropy data from 3D induction measurements |
| WO2011043764A1 (en) | 2009-10-05 | 2011-04-14 | Halliburton Energy Services, Inc. | Integrated geomechanics determinations and wellbore pressure control |
| US8860416B2 (en) | 2009-10-05 | 2014-10-14 | Halliburton Energy Services, Inc. | Downhole sensing in borehole environments |
| WO2011043851A1 (en) | 2009-10-05 | 2011-04-14 | Halliburton Energy Services, Inc. | Deep evaluation of resistive anomalies in borehole environments |
| JP2011107648A (ja) * | 2009-11-20 | 2011-06-02 | Fujifilm Corp | レンズユニット |
| BRPI1013305B1 (pt) * | 2010-01-22 | 2019-09-10 | Halliburton Energy Services Inc | sistema para medir uma resistividade de uma formação, método para determinar uma resistividade,e, broca de perfuração instrumentada |
| US8847600B2 (en) * | 2010-03-02 | 2014-09-30 | Baker Hughes Incorporated | Use of autotransformer-like antennas for downhole applications |
| US20110227578A1 (en) * | 2010-03-19 | 2011-09-22 | Hall David R | Induction Resistivity Tool that Generates Directed Induced Fields |
| CN101799558B (zh) * | 2010-03-19 | 2012-08-29 | 中国石油大学(北京) | 一种邻井平行间距随钻电磁探测系统 |
| MX2012010692A (es) | 2010-03-31 | 2012-11-06 | Halliburton Energy Serv Inc | Esquema de correccion para berreno de perforacion multi-etapa para herramientas de induccion multi-componente. |
| CA2795219C (en) | 2010-04-15 | 2017-10-24 | Halliburton Energy Services, Inc. | Processing and geosteering with a rotating tool |
| US8850899B2 (en) | 2010-04-15 | 2014-10-07 | Marathon Oil Company | Production logging processes and systems |
| US9372276B2 (en) | 2010-06-10 | 2016-06-21 | Schlumberger Technology Corporation | Combinations of axial and saddle coils to create the equivalent of tilted coils for directional resistivity measurements |
| US8917094B2 (en) | 2010-06-22 | 2014-12-23 | Halliburton Energy Services, Inc. | Method and apparatus for detecting deep conductive pipe |
| US8844648B2 (en) | 2010-06-22 | 2014-09-30 | Halliburton Energy Services, Inc. | System and method for EM ranging in oil-based mud |
| US8749243B2 (en) | 2010-06-22 | 2014-06-10 | Halliburton Energy Services, Inc. | Real time determination of casing location and distance with tilted antenna measurement |
| US9115569B2 (en) | 2010-06-22 | 2015-08-25 | Halliburton Energy Services, Inc. | Real-time casing detection using tilted and crossed antenna measurement |
| US9310508B2 (en) | 2010-06-29 | 2016-04-12 | Halliburton Energy Services, Inc. | Method and apparatus for sensing elongated subterranean anomalies |
| US9360582B2 (en) | 2010-07-02 | 2016-06-07 | Halliburton Energy Services, Inc. | Correcting for magnetic interference in azimuthal tool measurements |
| AU2010357606B2 (en) * | 2010-07-16 | 2014-03-13 | Halliburton Energy Services, Inc. | Efficient inversion systems and methods for directionally-sensitive resistivity logging tools |
| US9250349B2 (en) * | 2010-08-16 | 2016-02-02 | Halliburton Energy Services, Inc. | Optimized arrays for look ahead-of-bit applications |
| US9273517B2 (en) | 2010-08-19 | 2016-03-01 | Schlumberger Technology Corporation | Downhole closed-loop geosteering methodology |
| AU2010359874B2 (en) | 2010-08-31 | 2014-08-14 | Halliburton Energy Services, Inc. | Method and apparatus for downhole measurement tools |
| WO2012037458A2 (en) * | 2010-09-17 | 2012-03-22 | Baker Hughes Incorporated | Apparatus and methods for drilling wellbores by ranging existing boreholes using induction devices |
| US9534485B2 (en) | 2011-04-18 | 2017-01-03 | Halliburton Energy Services, Inc. | Method for real-time downhole processing and detection of bed boundary for geosteering application |
| MY167753A (en) | 2011-04-18 | 2018-09-24 | Halliburton Energy Services Inc | Multicomponent borehole radar systems and methods |
| BR112013028246A2 (pt) | 2011-05-03 | 2017-01-17 | Halliburton Energy Services Inc | sistema para determinar parâmetros de formação e método para determinar parâmetros selecionados de uma formação |
| US8954280B2 (en) | 2011-05-05 | 2015-02-10 | Halliburton Energy Services, Inc. | Methods and systems for determining formation parameters using a rotating tool equipped with tilted antenna loops |
| EP2609274B1 (en) | 2011-08-03 | 2016-03-02 | Halliburton Energy Services, Inc. | Apparatus and method of landing a well in a target zone |
| CA2810196C (en) | 2011-08-03 | 2015-10-06 | Michael S. Bittar | Method and apparatus to detect a conductive body |
| US10539009B2 (en) * | 2011-08-10 | 2020-01-21 | Scientific Drilling International, Inc. | Short range data transmission in a borehole |
| EP2744979B1 (en) * | 2011-08-18 | 2019-02-20 | Halliburton Energy Services, Inc. | Improved casing detection methods |
| US10317560B2 (en) * | 2011-09-27 | 2019-06-11 | Halliburton Energy Services, Inc. | Systems and methods of robust determination of boundaries |
| US10330818B2 (en) | 2011-10-31 | 2019-06-25 | Halliburton Energy Services, Inc. | Multi-component induction logging systems and methods using real-time OBM borehole correction |
| US8797035B2 (en) | 2011-11-09 | 2014-08-05 | Halliburton Energy Services, Inc. | Apparatus and methods for monitoring a core during coring operations |
| US8854044B2 (en) | 2011-11-09 | 2014-10-07 | Haliburton Energy Services, Inc. | Instrumented core barrels and methods of monitoring a core while the core is being cut |
| CA2854440C (en) * | 2011-11-15 | 2018-01-16 | Burkay Donderici | Look-ahead of the bit applications |
| US9075157B2 (en) * | 2012-02-24 | 2015-07-07 | Baker Hughes Incorporated | Bending correction for deep reading azimuthal propagation resistivity |
| US9057799B2 (en) | 2012-03-19 | 2015-06-16 | Baker Hughes Incorporated | Induction logging signals and directional guidance antenna systems |
| US9063244B2 (en) | 2012-03-19 | 2015-06-23 | Baker Hughes Incorporated | Induction logging signals using complex waveforms and directional guidance antenna systems |
| US9429675B2 (en) * | 2012-03-27 | 2016-08-30 | Schlumberger Technology Corporation | Anisotropy processing in low angle wells |
| US9540922B2 (en) | 2012-03-29 | 2017-01-10 | Schlumberger Technology Corporation | Electromagnetic method for obtaining dip azimuth angle |
| US9075164B2 (en) | 2012-05-02 | 2015-07-07 | Baker Hughes Incorporated | Apparatus and method for deep transient resistivity measurement |
| BR112014030170A2 (pt) | 2012-06-25 | 2017-06-27 | Halliburton Energy Services Inc | método e sistema de perfilagem eletromagnética |
| US9354347B2 (en) | 2012-12-13 | 2016-05-31 | Baker Hughes Incorporated | Method and apparatus for deep transient resistivity measurement while drilling |
| CN104813194B (zh) | 2012-12-19 | 2018-02-06 | 哈里伯顿能源服务公司 | 利用多分量天线优化深电阻率测量的方法和装置 |
| US10077637B2 (en) | 2012-12-23 | 2018-09-18 | Halliburton Energy Services, Inc. | Deep formation evaluation systems and methods |
| EP2951619B1 (en) * | 2013-01-30 | 2022-11-02 | Halliburton Energy Services, Inc. | Determination of true formation resistivity |
| AU2013381910B2 (en) | 2013-03-15 | 2016-05-19 | Halliburton Energy Services, Inc. | Identifying unconventional formations |
| US9389332B2 (en) | 2013-04-01 | 2016-07-12 | Oliden Technology, Llc | Method and tool for directional electromagnetic well logging |
| MX351094B (es) * | 2013-05-02 | 2017-10-02 | Halliburton Energy Services Inc | Aparatos y metodos para direccionamiento geologico. |
| US9874749B2 (en) | 2013-11-27 | 2018-01-23 | Magic Leap, Inc. | Virtual and augmented reality systems and methods |
| WO2014201297A2 (en) | 2013-06-12 | 2014-12-18 | Well Resolutions Technology | Apparatus and methods for making azimuthal resistivity measurements |
| CN105283634B (zh) | 2013-07-12 | 2018-07-13 | 哈里伯顿能源服务公司 | 基于来自井筒中的多个工具深度测量值检测地层边界位置 |
| AU2013394401B2 (en) | 2013-07-18 | 2017-02-02 | Halliburton Energy Services, Inc. | Detecting boundary locations of multiple subsurface layers |
| WO2015048742A1 (en) | 2013-09-30 | 2015-04-02 | Schlumberger Canada Limited | Method for selecting bed boundaries and log squaring using electromagnetic meausrements |
| US9945977B2 (en) | 2013-10-02 | 2018-04-17 | Schlumberger Technology Corporation | Method and apparatus for determining formation properties using non-directional electromagnetic measurements in high angle or horizontal wells |
| CN105637173B (zh) * | 2013-11-21 | 2018-10-19 | 哈利伯顿能源服务公司 | 基于交叉耦合的流体前缘监测 |
| US9664816B2 (en) | 2013-12-06 | 2017-05-30 | Halliburton Energy Services, Inc. | Fracture detection and characterization using resistivity images |
| WO2015099783A1 (en) * | 2013-12-27 | 2015-07-02 | Halliburton Energy Services, Inc. | Apparatus and method for aligning downhole measurements |
| WO2015113067A1 (en) | 2014-01-27 | 2015-07-30 | Schlumberger Canada Limited | Workflow for navigation with respect to oil-water contact using deep directional resistivity measurements |
| US10036826B2 (en) | 2014-03-05 | 2018-07-31 | Schlumberger Technology Corporation | Inversion techniques for real-time well placement and reservoir characterization |
| EP3092517A1 (en) | 2014-03-11 | 2016-11-16 | Halliburton Energy Services, Inc. | Multi-component induction logging systems and methods using blended-model inversion |
| EP2943818A4 (en) * | 2014-03-21 | 2017-03-22 | Halliburton Energy Services, Inc. | Electromagnetic formation evaluation tool apparatus and method |
| WO2015152898A1 (en) | 2014-04-01 | 2015-10-08 | Halliburton Energy Services, Inc. | Rotatable sensors for measuring characteristics of subterranean formation |
| WO2015152758A1 (en) * | 2014-04-02 | 2015-10-08 | Baker Hughes Incorporated | Imaging of earth formation with high frequency sensor |
| WO2015152955A1 (en) | 2014-04-03 | 2015-10-08 | Halliburton Energy Services, Inc. | Multi-component induction logging systems and methods using selected frequency inversion |
| US9459371B1 (en) | 2014-04-17 | 2016-10-04 | Multi-Shot, Llc | Retrievable downhole cable antenna for an electromagnetic system |
| GB2542085B (en) * | 2014-08-08 | 2018-04-18 | Halliburton Energy Services Inc | Low-noise fluxgate magnetometer with increased operating temperature range |
| US9618647B2 (en) | 2014-10-27 | 2017-04-11 | Schlumberger Technology Corporation | Gain compensated symmetrized and anti-symmetrized angles |
| CN104612661B (zh) * | 2014-12-09 | 2018-09-11 | 中国科学院声学研究所 | 一种随钻电磁波测井装置和方法 |
| US10139517B2 (en) | 2014-12-19 | 2018-11-27 | Baker Huges, A Ge Company Llc | Hybrid image of earth formation based on transient electromagnetc measurements |
| AU2014415575B2 (en) | 2014-12-31 | 2018-12-13 | Halliburton Energy Services, Inc. | Roller cone resistivity sensor |
| CA2969310A1 (en) * | 2014-12-31 | 2016-07-07 | Halliburton Energy Services, Inc. | Modifying magnetic tilt angle using a magnetically anisotropic material |
| WO2016141373A1 (en) * | 2015-03-05 | 2016-09-09 | Magic Leap, Inc. | Systems and methods for augmented reality |
| US10838207B2 (en) | 2015-03-05 | 2020-11-17 | Magic Leap, Inc. | Systems and methods for augmented reality |
| US10180734B2 (en) | 2015-03-05 | 2019-01-15 | Magic Leap, Inc. | Systems and methods for augmented reality |
| MX2017012431A (es) | 2015-04-29 | 2018-01-26 | Halliburton Energy Services Inc | Herramienta dielectrica de alta frecuencia bimodal. |
| US10317563B2 (en) * | 2015-10-26 | 2019-06-11 | Halliburton Energy Services, Inc. | Frequency ratiometric processing of resistivity logging tool data |
| EP3384468A4 (en) | 2015-12-04 | 2019-01-30 | Magic Leap, Inc. | RELOCALIZATION SYSTEMS AND METHODS |
| NZ744383A (en) | 2016-01-19 | 2019-10-25 | Magic Leap Inc | Augmented reality systems and methods utilizing reflections |
| WO2017170523A1 (ja) * | 2016-03-28 | 2017-10-05 | アイシン・エィ・ダブリュ株式会社 | ロータの製造方法 |
| CN114699751A (zh) | 2016-04-26 | 2022-07-05 | 奇跃公司 | 使用增强现实系统的电磁跟踪 |
| US10161245B2 (en) | 2016-05-17 | 2018-12-25 | Saudi Arabian Oil Company | Anisotropy and dip angle determination using electromagnetic (EM) impulses from tilted antennas |
| EP3494549A4 (en) | 2016-08-02 | 2019-08-14 | Magic Leap, Inc. | SYSTEMS AND METHODS FOR VIRTUAL AND ADVANCED REALITY WITH FIXED DISTANCE |
| CA3034756C (en) | 2016-10-04 | 2021-03-16 | Halliburton Energy Services, Inc. | Tunable dipole moment for formation measurements |
| BR112019008030B1 (pt) | 2016-12-21 | 2022-07-19 | Halliburton Energy Services, Inc | Ferramenta de indução eletromagnética, e, método para aumentar um campo eletromagnético |
| AU2017382506B2 (en) * | 2016-12-22 | 2022-08-18 | Halliburton Energy Services, Inc. | Single layer antenna path profile |
| US10812936B2 (en) | 2017-01-23 | 2020-10-20 | Magic Leap, Inc. | Localization determination for mixed reality systems |
| US10762598B2 (en) | 2017-03-17 | 2020-09-01 | Magic Leap, Inc. | Mixed reality system with color virtual content warping and method of generating virtual content using same |
| CN117197403B (zh) | 2017-03-17 | 2025-02-25 | 奇跃公司 | 混合现实系统及使用该系统生成虚拟内容的方法 |
| JP7055815B2 (ja) | 2017-03-17 | 2022-04-18 | マジック リープ， インコーポレイテッド | 仮想コンテンツをワーピングすることを伴う複合現実システムおよびそれを使用して仮想コンテンツを生成する方法 |
| CN107461191B (zh) * | 2017-08-03 | 2021-09-14 | 中石化石油工程技术服务有限公司 | 一种随钻方位电磁波边界探测仪器温度刻度方法 |
| US10385683B1 (en) | 2018-02-02 | 2019-08-20 | Nabors Drilling Technologies Usa, Inc. | Deepset receiver for drilling application |
| US10760412B2 (en) | 2018-04-10 | 2020-09-01 | Nabors Drilling Technologies Usa, Inc. | Drilling communication system with Wi-Fi wet connect |
| CN116483200B (zh) | 2018-07-23 | 2024-08-16 | 奇跃公司 | 确定虚拟对象深度以及使虚拟内容翘曲的计算机实现方法 |
| CN117711284A (zh) | 2018-07-23 | 2024-03-15 | 奇跃公司 | 场顺序显示器中的场内子码时序 |
| US10808526B2 (en) * | 2018-10-16 | 2020-10-20 | Halliburton Energy Services, Inc. | Transmitter and receiver interface for downhole logging |
| US11035981B2 (en) | 2018-11-16 | 2021-06-15 | Halliburton Energy Services, Inc. | Air-hang calibration for resistivity-logging tool |
| US11035976B2 (en) | 2019-03-06 | 2021-06-15 | Halliburton Energy Services, Inc. | Decoupling tensor components without matrix inversion |
| WO2021086786A1 (en) * | 2019-10-28 | 2021-05-06 | Bench Tree Group, Llc | Electromagnetic tool using slotted point dipole antennas |
| US12163425B2 (en) | 2020-03-13 | 2024-12-10 | Baker Hughes Oilfield Operations Llc | Automated geosteering based on a distance to oil-water contact |
| US11953639B2 (en) * | 2022-03-17 | 2024-04-09 | Halliburton Energy Services, Inc. | Cross-component response interpolation for coaxially oriented antennas in an electromagnetic tool |
| CN115524754B (zh) * | 2022-06-16 | 2025-08-22 | 中煤科工集团西安研究院有限公司 | 一种煤矿井下钻孔随钻瞬变电磁透视探测装置及方法 |
| CN115903588B (zh) * | 2022-11-01 | 2023-09-15 | 中国科学院地质与地球物理研究所 | 一种随钻方位电磁波电阻率仪器的信号采集方法及装置 |
| CN115726769A (zh) * | 2022-11-18 | 2023-03-03 | 杭州丰禾石油科技有限公司 | 一种近钻头数据的处理装置、方法及介质 |
| US12326078B2 (en) | 2023-07-19 | 2025-06-10 | Halliburton Energy Services, Inc. | Effective resistivity models for geosteering decisions |
Family Cites Families (163)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US32913A (en) * | 1861-07-23 | Joiner s bench-vise | ||
| US2901689A (en) | 1957-01-23 | 1959-08-25 | Engineering Res Corp | Method of exploring the earth with electromagnetic energy |
| US3014177A (en) * | 1957-06-24 | 1961-12-19 | Shell Oil Co | Electromagnetic earth surveying apparatus |
| US3187252A (en) * | 1961-12-18 | 1965-06-01 | Shell Oil Co | Electromagnetic well surveying method and apparatus for obtaining both a dip and conductivity anisotropy of a formation |
| US3286163A (en) | 1963-01-23 | 1966-11-15 | Chevron Res | Method for mapping a salt dome at depth by measuring the travel time of electromagnetic energy emitted from a borehole drilled within the salt dome |
| US3510757A (en) | 1966-09-01 | 1970-05-05 | Schlumberger Technology Corp | Formation dip measuring methods and apparatus using induction coils |
| US3412815A (en) | 1966-11-14 | 1968-11-26 | Chevron Res | Electromagnetic radiation method for guiding the drilling of oil wells after the borehole has entered a massive earth formation of chemically deposited material, by a mistake, accident, or the like |
| FR1543425A (fr) | 1967-09-12 | 1968-10-25 | Schlumberger Prospection | Pendagemètre à induction |
| US3539911A (en) | 1968-06-21 | 1970-11-10 | Dresser Ind | Induction well logging apparatus having investigative field of asymmetric sensitivity |
| US3808520A (en) * | 1973-01-08 | 1974-04-30 | Chevron Res | Triple coil induction logging method for determining dip, anisotropy and true resistivity |
| US3982176A (en) | 1974-12-11 | 1976-09-21 | Texaco Inc. | Combination radio frequency dielectric and conventional induction logging system |
| US4302722A (en) * | 1979-06-15 | 1981-11-24 | Schlumberger Technology Corporation | Induction logging utilizing resistive and reactive induced signal components to determine conductivity and coefficient of anisotropy |
| US4360777A (en) | 1979-12-31 | 1982-11-23 | Schlumberger Technology Corporation | Induction dipmeter apparatus and method |
| US4319191A (en) | 1980-01-10 | 1982-03-09 | Texaco Inc. | Dielectric well logging with radially oriented coils |
| USRE32913E (en) | 1982-04-16 | 1989-04-25 | Schlumberger Technology Corp. | Shields for antennas of borehole logging devices |
| US4536714A (en) | 1982-04-16 | 1985-08-20 | Schlumberger Technology Corporation | Shields for antennas of borehole logging devices |
| AU559968B2 (en) | 1982-04-29 | 1987-03-26 | Mobil Oil Corp. | Controlled morphology high silica zeolites |
| US4553097A (en) | 1982-09-30 | 1985-11-12 | Schlumberger Technology Corporation | Well logging apparatus and method using transverse magnetic mode |
| US4611173A (en) | 1983-01-11 | 1986-09-09 | Halliburton Company | Induction logging system featuring variable frequency corrections for propagated geometrical factors |
| US4785247A (en) | 1983-06-27 | 1988-11-15 | Nl Industries, Inc. | Drill stem logging with electromagnetic waves and electrostatically-shielded and inductively-coupled transmitter and receiver elements |
| US4808929A (en) | 1983-11-14 | 1989-02-28 | Schlumberger Technology Corporation | Shielded induction sensor for well logging |
| US4610313A (en) | 1984-02-15 | 1986-09-09 | Reed Tool Company | Drill bit having a failure indicator |
| US4651101A (en) | 1984-02-27 | 1987-03-17 | Schlumberger Technology Corporation | Induction logging sonde with metallic support |
| US4845433A (en) | 1984-05-31 | 1989-07-04 | Schlumberger Technology Corporation | Apparatus for microinductive investigation of earth formations |
| GB2166599B (en) | 1984-11-02 | 1988-06-08 | Coal Ind | Borehole located directional antennae means for electromagnetic sensing systems |
| US4636731A (en) | 1984-12-31 | 1987-01-13 | Texaco Inc. | Propagation anisotropic well logging system and method |
| US4873488A (en) | 1985-04-03 | 1989-10-10 | Schlumberger Technology Corporation | Induction logging sonde with metallic support having a coaxial insulating sleeve member |
| US4700142A (en) | 1986-04-04 | 1987-10-13 | Vector Magnetics, Inc. | Method for determining the location of a deep-well casing by magnetic field sensing |
| US4791373A (en) | 1986-10-08 | 1988-12-13 | Kuckes Arthur F | Subterranean target location by measurement of time-varying magnetic field vector in borehole |
| FR2609105B1 (fr) | 1986-12-31 | 1990-10-26 | Inst Francais Du Petrole | Methode et dispositif pour effectuer des mesures ou/et interventions dans une portion de puits fortement inclinee et son application a la realisation de profils sismiques |
| US4949045A (en) | 1987-10-30 | 1990-08-14 | Schlumberger Technology Corporation | Well logging apparatus having a cylindrical housing with antennas formed in recesses and covered with a waterproof rubber layer |
| US4899112A (en) | 1987-10-30 | 1990-02-06 | Schlumberger Technology Corporation | Well logging apparatus and method for determining formation resistivity at a shallow and a deep depth |
| US4780857A (en) * | 1987-12-02 | 1988-10-25 | Mobil Oil Corporation | Method for logging the characteristics of materials forming the walls of a borehole |
| US5081419A (en) | 1990-10-09 | 1992-01-14 | Baker Hughes Incorporated | High sensitivity well logging system having dual transmitter antennas and intermediate series resonant |
| US4940943A (en) * | 1988-04-19 | 1990-07-10 | Baroid Technology, Inc. | Method and apparatus for optimizing the reception pattern of the antenna of a propagating electromagnetic wave logging tool |
| US5230387A (en) | 1988-10-28 | 1993-07-27 | Magrange, Inc. | Downhole combination tool |
| US4933640A (en) * | 1988-12-30 | 1990-06-12 | Vector Magnetics | Apparatus for locating an elongated conductive body by electromagnetic measurement while drilling |
| US5115198A (en) | 1989-09-14 | 1992-05-19 | Halliburton Logging Services, Inc. | Pulsed electromagnetic dipmeter method and apparatus employing coils with finite spacing |
| US4980643A (en) * | 1989-09-28 | 1990-12-25 | Halliburton Logging Services, Inc. | Induction logging and apparatus utilizing skew signal measurements in dipping beds |
| US4962490A (en) * | 1990-01-18 | 1990-10-09 | Mobil Oil Corporation | Acoustic logging method for determining the dip angle and dip direction of a subsurface formation fracture |
| US5089779A (en) | 1990-09-10 | 1992-02-18 | Develco, Inc. | Method and apparatus for measuring strata resistivity adjacent a borehole |
| US5260662A (en) | 1990-09-10 | 1993-11-09 | Baker Hughes Incorporated | Conductivity method and apparatus for measuring strata resistivity adjacent a borehole |
| US5442294A (en) | 1990-09-10 | 1995-08-15 | Baker Hughes Incorporated | Conductivity method and apparatus for measuring strata resistivity adjacent a borehole |
| US5160925C1 (en) | 1991-04-17 | 2001-03-06 | Halliburton Co | Short hop communication link for downhole mwd system |
| US5410303A (en) | 1991-05-15 | 1995-04-25 | Baroid Technology, Inc. | System for drilling deivated boreholes |
| US5210495A (en) | 1991-05-28 | 1993-05-11 | Schlumberger Technology Corp. | Electromagnetic logging method and apparatus with scanned magnetic dipole direction |
| AU654346B2 (en) | 1991-05-28 | 1994-11-03 | Schlumberger Technology B.V. | Slot antenna having two nonparallel elements |
| US5230386A (en) * | 1991-06-14 | 1993-07-27 | Baker Hughes Incorporated | Method for drilling directional wells |
| US5278507A (en) * | 1991-06-14 | 1994-01-11 | Baroid Technology, Inc. | Well logging method and apparatus providing multiple depth of investigation using multiple transmitters and single receiver pair having depth of investigation independent of formation resistivity |
| US5241273B1 (en) * | 1991-06-24 | 1996-02-20 | Schlumberger Technology Corp | Method for controlling directional drilling in response to horns detected by electromagnetic energy progagation resistivity measurements |
| US5539911A (en) * | 1991-07-08 | 1996-07-23 | Seiko Epson Corporation | High-performance, superscalar-based computer system with out-of-order instruction execution |
| US5329448A (en) * | 1991-08-07 | 1994-07-12 | Schlumberger Technology Corporation | Method and apparatus for determining horizontal conductivity and vertical conductivity of earth formations |
| EP0539118B1 (en) | 1991-10-22 | 1997-12-17 | Halliburton Energy Services, Inc. | Method of logging while drilling |
| US5239448A (en) | 1991-10-28 | 1993-08-24 | International Business Machines Corporation | Formulation of multichip modules |
| US5200705A (en) * | 1991-10-31 | 1993-04-06 | Schlumberger Technology Corporation | Dipmeter apparatus and method using transducer array having longitudinally spaced transducers |
| NO306522B1 (no) | 1992-01-21 | 1999-11-15 | Anadrill Int Sa | Fremgangsmaate for akustisk overföring av maalesignaler ved maaling under boring |
| US5293128A (en) | 1992-07-02 | 1994-03-08 | Western Atlas International, Inc. | Method and apparatus for calibrating the output measurement of a logging tool as a function of earth formation parameters |
| US5389881A (en) * | 1992-07-22 | 1995-02-14 | Baroid Technology, Inc. | Well logging method and apparatus involving electromagnetic wave propagation providing variable depth of investigation by combining phase angle and amplitude attenuation |
| DE4224414A1 (de) * | 1992-07-24 | 1994-01-27 | Cassella Ag | Phenylimidazolidin-derivate, ihre Herstellung und ihre Verwendung |
| RU2043656C1 (ru) | 1992-09-25 | 1995-09-10 | Валерий Аркадьевич Шафтан | Способ вычислительной томографии |
| US5332048A (en) | 1992-10-23 | 1994-07-26 | Halliburton Company | Method and apparatus for automatic closed loop drilling system |
| US5485089A (en) | 1992-11-06 | 1996-01-16 | Vector Magnetics, Inc. | Method and apparatus for measuring distance and direction by movable magnetic field source |
| FR2699286B1 (fr) * | 1992-12-15 | 1995-04-28 | Inst Francais Du Petrole | Dispositif et méthode pour mesurer la conductivité des formations géologiques autour d'un puits. |
| JP2534193B2 (ja) * | 1993-05-31 | 1996-09-11 | 石油資源開発株式会社 | 指向性インダクション検層法および装置 |
| US5720355A (en) | 1993-07-20 | 1998-02-24 | Baroid Technology, Inc. | Drill bit instrumentation and method for controlling drilling or core-drilling |
| BE1007274A5 (fr) | 1993-07-20 | 1995-05-09 | Baroid Technology Inc | Procede de commande de la tete d'un dispositif de forage ou de carottage et installation pour la mise en oeuvre de ce procede. |
| US5589775A (en) | 1993-11-22 | 1996-12-31 | Vector Magnetics, Inc. | Rotating magnet for distance and direction measurements from a first borehole to a second borehole |
| US5475309A (en) | 1994-01-21 | 1995-12-12 | Atlantic Richfield Company | Sensor in bit for measuring formation properties while drilling including a drilling fluid ejection nozzle for ejecting a uniform layer of fluid over the sensor |
| US5530358A (en) | 1994-01-25 | 1996-06-25 | Baker Hughes, Incorporated | Method and apparatus for measurement-while-drilling utilizing improved antennas |
| US5563512A (en) | 1994-06-14 | 1996-10-08 | Halliburton Company | Well logging apparatus having a removable sleeve for sealing and protecting multiple antenna arrays |
| US6710600B1 (en) * | 1994-08-01 | 2004-03-23 | Baker Hughes Incorporated | Drillpipe structures to accommodate downhole testing |
| US5864058A (en) | 1994-09-23 | 1999-01-26 | Baroid Technology, Inc. | Detecting and reducing bit whirl |
| US5594343A (en) | 1994-12-02 | 1997-01-14 | Schlumberger Technology Corporation | Well logging apparatus and method with borehole compensation including multiple transmitting antennas asymmetrically disposed about a pair of receiving antennas |
| US5757191A (en) | 1994-12-09 | 1998-05-26 | Halliburton Energy Services, Inc. | Virtual induction sonde for steering transmitted and received signals |
| US5656930A (en) * | 1995-02-06 | 1997-08-12 | Halliburton Company | Method for determining the anisotropic properties of a subterranean formation consisting of a thinly laminated sand/shale sequence using an induction type logging tool |
| EP0728915B1 (en) | 1995-02-16 | 2006-01-04 | Baker Hughes Incorporated | Method and apparatus for monitoring and recording of operating conditions of a downhole drill bit during drilling operations |
| US6571886B1 (en) | 1995-02-16 | 2003-06-03 | Baker Hughes Incorporated | Method and apparatus for monitoring and recording of the operating condition of a downhole drill bit during drilling operations |
| US6230822B1 (en) | 1995-02-16 | 2001-05-15 | Baker Hughes Incorporated | Method and apparatus for monitoring and recording of the operating condition of a downhole drill bit during drilling operations |
| US5550473A (en) * | 1995-03-29 | 1996-08-27 | Atlantic Richfield Company | Method for locating thin bed hydrocarbon reserves utilizing electrical anisotropy |
| US5725059A (en) * | 1995-12-29 | 1998-03-10 | Vector Magnetics, Inc. | Method and apparatus for producing parallel boreholes |
| US5886526A (en) * | 1996-06-19 | 1999-03-23 | Schlumberger Technology Corporation | Apparatus and method for determining properties of anisotropic earth formations |
| JP3717080B2 (ja) | 1996-07-01 | 2005-11-16 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 層状累層の電気検層 |
| RU2107313C1 (ru) | 1996-07-12 | 1998-03-20 | Дворецкий Петр Иванович | Способ геофизических исследований скважин сложной конфигурации, основанный на применении направленных широкополосных электромагнитных импульсов, возбуждаемых щелевой цилиндрической антенной решеткой |
| US5781436A (en) | 1996-07-26 | 1998-07-14 | Western Atlas International, Inc. | Method and apparatus for transverse electromagnetic induction well logging |
| EP0840142B1 (en) * | 1996-10-30 | 2004-04-14 | Baker Hughes Incorporated | Method and apparatus for determining dip angle, and horizontal and vertical conductivities |
| US5892460A (en) | 1997-03-06 | 1999-04-06 | Halliburton Energy Services, Inc. | Logging while drilling tool with azimuthal sensistivity |
| US5923170A (en) | 1997-04-04 | 1999-07-13 | Vector Magnetics, Inc. | Method for near field electromagnetic proximity determination for guidance of a borehole drill |
| US6057784A (en) | 1997-09-02 | 2000-05-02 | Schlumberger Technology Corporatioin | Apparatus and system for making at-bit measurements while drilling |
| US6047240A (en) | 1998-01-16 | 2000-04-04 | Schlumberger Technology Corporation | Method and apparatus for evaluating the resistivity of invaded formations at high apparent dip angle |
| US6158532A (en) | 1998-03-16 | 2000-12-12 | Ryan Energy Technologies, Inc. | Subassembly electrical isolation connector for drill rod |
| US6044325A (en) * | 1998-03-17 | 2000-03-28 | Western Atlas International, Inc. | Conductivity anisotropy estimation method for inversion processing of measurements made by a transverse electromagnetic induction logging instrument |
| US6373254B1 (en) | 1998-06-05 | 2002-04-16 | Schlumberger Technology Corporation | Method and apparatus for controlling the effect of contact impedance on a galvanic tool in a logging-while-drilling application |
| US6191586B1 (en) | 1998-06-10 | 2001-02-20 | Dresser Industries, Inc. | Method and apparatus for azimuthal electromagnetic well logging using shielded antennas |
| US6476609B1 (en) | 1999-01-28 | 2002-11-05 | Dresser Industries, Inc. | Electromagnetic wave resistivity tool having a tilted antenna for geosteering within a desired payzone |
| US7659722B2 (en) * | 1999-01-28 | 2010-02-09 | Halliburton Energy Services, Inc. | Method for azimuthal resistivity measurement and bed boundary detection |
| US6163155A (en) | 1999-01-28 | 2000-12-19 | Dresser Industries, Inc. | Electromagnetic wave resistivity tool having a tilted antenna for determining the horizontal and vertical resistivities and relative dip angle in anisotropic earth formations |
| US6181138B1 (en) | 1999-02-22 | 2001-01-30 | Halliburton Energy Services, Inc. | Directional resistivity measurements for azimuthal proximity detection of bed boundaries |
| US6218842B1 (en) | 1999-08-04 | 2001-04-17 | Halliburton Energy Services, Inc. | Multi-frequency electromagnetic wave resistivity tool with improved calibration measurement |
| US6304086B1 (en) | 1999-09-07 | 2001-10-16 | Schlumberger Technology Corporation | Method and apparatus for evaluating the resistivity of formations with high dip angles or high-contrast thin layers |
| JP4472070B2 (ja) * | 1999-11-12 | 2010-06-02 | オリンパス株式会社 | ズームレンズ |
| US6297639B1 (en) | 1999-12-01 | 2001-10-02 | Schlumberger Technology Corporation | Method and apparatus for directional well logging with a shield having sloped slots |
| US6351127B1 (en) | 1999-12-01 | 2002-02-26 | Schlumberger Technology Corporation | Shielding method and apparatus for selective attenuation of an electromagnetic energy field component |
| US6566881B2 (en) | 1999-12-01 | 2003-05-20 | Schlumberger Technology Corporation | Shielding method and apparatus using transverse slots |
| US6353321B1 (en) | 2000-01-27 | 2002-03-05 | Halliburton Energy Services, Inc. | Uncompensated electromagnetic wave resistivity tool for bed boundary detection and invasion profiling |
| US6359438B1 (en) | 2000-01-28 | 2002-03-19 | Halliburton Energy Services, Inc. | Multi-depth focused resistivity imaging tool for logging while drilling applications |
| US6614229B1 (en) | 2000-03-27 | 2003-09-02 | Schlumberger Technology Corporation | System and method for monitoring a reservoir and placing a borehole using a modified tubular |
| US6788065B1 (en) | 2000-10-12 | 2004-09-07 | Schlumberger Technology Corporation | Slotted tubulars for subsurface monitoring in directed orientations |
| US7357197B2 (en) | 2000-11-07 | 2008-04-15 | Halliburton Energy Services, Inc. | Method and apparatus for monitoring the condition of a downhole drill bit, and communicating the condition to the surface |
| US6648082B2 (en) | 2000-11-07 | 2003-11-18 | Halliburton Energy Services, Inc. | Differential sensor measurement method and apparatus to detect a drill bit failure and signal surface operator |
| US6538447B2 (en) | 2000-12-13 | 2003-03-25 | Halliburton Energy Services, Inc. | Compensated multi-mode elctromagnetic wave resistivity tool |
| US6693430B2 (en) * | 2000-12-15 | 2004-02-17 | Schlumberger Technology Corporation | Passive, active and semi-active cancellation of borehole effects for well logging |
| US6573722B2 (en) | 2000-12-15 | 2003-06-03 | Schlumberger Technology Corporation | Method and apparatus for cancellation of borehole effects due to a tilted or transverse magnetic dipole |
| US6541979B2 (en) | 2000-12-19 | 2003-04-01 | Schlumberger Technology Corporation | Multi-coil electromagnetic focusing methods and apparatus to reduce borehole eccentricity effects |
| US6466020B2 (en) | 2001-03-19 | 2002-10-15 | Vector Magnetics, Llc | Electromagnetic borehole surveying method |
| US6778127B2 (en) | 2001-03-28 | 2004-08-17 | Larry G. Stolarczyk | Drillstring radar |
| US6850068B2 (en) | 2001-04-18 | 2005-02-01 | Baker Hughes Incorporated | Formation resistivity measurement sensor contained onboard a drill bit (resistivity in bit) |
| US8296113B2 (en) | 2001-05-18 | 2012-10-23 | Halliburton Energy Services, Inc. | Virtual steering of induction tool attenuation and phase difference measurements |
| US6958610B2 (en) | 2001-06-03 | 2005-10-25 | Halliburton Energy Services, Inc. | Method and apparatus measuring electrical anisotropy in formations surrounding a wellbore |
| US7227363B2 (en) | 2001-06-03 | 2007-06-05 | Gianzero Stanley C | Determining formation anisotropy based in part on lateral current flow measurements |
| US6584408B2 (en) | 2001-06-26 | 2003-06-24 | Schlumberger Technology Corporation | Subsurface formation parameters from tri-axial measurements |
| EA007443B1 (ru) | 2001-08-03 | 2006-10-27 | Бейкер Хьюз Инкорпорейтед | Способ и прибор для многокомпонентной индукционной измерительной системы |
| US6727706B2 (en) * | 2001-08-09 | 2004-04-27 | Halliburton Energy Services, Inc. | Virtual steering of induction tool for determination of formation dip angle |
| US6678046B2 (en) | 2001-08-28 | 2004-01-13 | Therma-Wave, Inc. | Detector configurations for optical metrology |
| US6698536B2 (en) | 2001-10-01 | 2004-03-02 | Smith International, Inc. | Roller cone drill bit having lubrication contamination detector and lubrication positive pressure maintenance system |
| US6736222B2 (en) | 2001-11-05 | 2004-05-18 | Vector Magnetics, Llc | Relative drill bit direction measurement |
| US6909667B2 (en) | 2002-02-13 | 2005-06-21 | Halliburton Energy Services, Inc. | Dual channel downhole telemetry |
| US7375530B2 (en) | 2002-03-04 | 2008-05-20 | Baker Hughes Incorporated | Method for signal enhancement in azimuthal propagation resistivity while drilling |
| US7463035B2 (en) | 2002-03-04 | 2008-12-09 | Baker Hughes Incorporated | Method and apparatus for the use of multicomponent induction tool for geosteering and formation resistivity data interpretation in horizontal wells |
| US6794875B2 (en) | 2002-05-20 | 2004-09-21 | Halliburton Energy Services, Inc. | Induction well logging apparatus and method |
| US6814162B2 (en) | 2002-08-09 | 2004-11-09 | Smith International, Inc. | One cone bit with interchangeable cutting structures, a box-end connection, and integral sensory devices |
| US6885943B2 (en) | 2002-09-20 | 2005-04-26 | Halliburton Energy Services, Inc. | Simultaneous resolution enhancement and dip correction of resistivity logs through nonlinear iterative deconvolution |
| US7345487B2 (en) | 2002-09-25 | 2008-03-18 | Halliburton Energy Services, Inc. | Method and system of controlling drilling direction using directionally sensitive resistivity readings |
| US6810331B2 (en) | 2002-09-25 | 2004-10-26 | Halliburton Energy Services, Inc. | Fixed-depth of investigation log for multi-spacing multi-frequency LWD resistivity tools |
| US7098858B2 (en) * | 2002-09-25 | 2006-08-29 | Halliburton Energy Services, Inc. | Ruggedized multi-layer printed circuit board based downhole antenna |
| US7436183B2 (en) | 2002-09-30 | 2008-10-14 | Schlumberger Technology Corporation | Replaceable antennas for wellbore apparatus |
| US6777940B2 (en) | 2002-11-08 | 2004-08-17 | Ultima Labs, Inc. | Apparatus and method for resistivity well logging |
| US7382135B2 (en) | 2003-05-22 | 2008-06-03 | Schlumberger Technology Corporation | Directional electromagnetic wave resistivity apparatus and method |
| US6957708B2 (en) * | 2003-07-08 | 2005-10-25 | Baker Hughes Incorporated | Electrical imaging in conductive and non-conductive mud |
| US7038455B2 (en) | 2003-08-05 | 2006-05-02 | Halliburton Energy Services, Inc. | Electromagnetic wave resistivity tool |
| US7202670B2 (en) | 2003-08-08 | 2007-04-10 | Schlumberger Technology Corporation | Method for characterizing a subsurface formation with a logging instrument disposed in a borehole penetrating the formation |
| US6944546B2 (en) | 2003-10-01 | 2005-09-13 | Halliburton Energy Services, Inc. | Method and apparatus for inversion processing of well logging data in a selected pattern space |
| CN101095239B (zh) | 2003-11-18 | 2010-08-25 | 哈利伯顿能源服务公司 | 高温电子装置 |
| US7207215B2 (en) | 2003-12-22 | 2007-04-24 | Halliburton Energy Services, Inc. | System, method and apparatus for petrophysical and geophysical measurements at the drilling bit |
| US7098664B2 (en) * | 2003-12-22 | 2006-08-29 | Halliburton Energy Services, Inc. | Multi-mode oil base mud imager |
| US7046010B2 (en) | 2003-12-22 | 2006-05-16 | Halliburton Energy Services, Inc. | Multi-mode microresistivity tool in boreholes drilled with conductive mud |
| GB2412388B (en) | 2004-03-27 | 2006-09-27 | Schlumberger Holdings | Bottom hole assembly |
| US7525315B2 (en) * | 2004-04-01 | 2009-04-28 | Schlumberger Technology Corporation | Resistivity logging tool and method for building the resistivity logging tool |
| US7848887B2 (en) | 2004-04-21 | 2010-12-07 | Schlumberger Technology Corporation | Making directional measurements using a rotating and non-rotating drilling apparatus |
| US7755361B2 (en) | 2004-07-14 | 2010-07-13 | Schlumberger Technology Corporation | Apparatus and system for well placement and reservoir characterization |
| US7786733B2 (en) | 2004-07-14 | 2010-08-31 | Schlumberger Technology Corporation | Apparatus and system for well placement and reservoir characterization |
| US7200492B2 (en) | 2004-07-15 | 2007-04-03 | Baker Hughes Incorporated | Apparent dip angle calculation and image compression based on region of interest |
| US7394257B2 (en) | 2005-03-30 | 2008-07-01 | Schlumberger Technology Corporation | Modular downhole tool system |
| US7604072B2 (en) | 2005-06-07 | 2009-10-20 | Baker Hughes Incorporated | Method and apparatus for collecting drill bit performance data |
| US7849934B2 (en) | 2005-06-07 | 2010-12-14 | Baker Hughes Incorporated | Method and apparatus for collecting drill bit performance data |
| US20070075455A1 (en) * | 2005-10-04 | 2007-04-05 | Siemens Power Generation, Inc. | Method of sealing a free edge of a composite material |
| US7568532B2 (en) | 2006-06-05 | 2009-08-04 | Halliburton Energy Services, Inc. | Electromagnetically determining the relative location of a drill bit using a solenoid source installed on a steel casing |
| AU2006344741B2 (en) * | 2006-06-19 | 2011-07-07 | Halliburton Energy Services, Inc. | Antenna cutout in a downhole tubular |
| MX2009000112A (es) * | 2006-07-11 | 2009-01-26 | Halliburton Energy Serv Inc | Conjunto de herramienta de geodireccion modular. |
| US8085050B2 (en) | 2007-03-16 | 2011-12-27 | Halliburton Energy Services, Inc. | Robust inversion systems and methods for azimuthally sensitive resistivity logging tools |
| US7657377B2 (en) | 2007-05-31 | 2010-02-02 | Cbg Corporation | Azimuthal measurement-while-drilling (MWD) tool |
| GB2468734B (en) * | 2008-01-18 | 2012-08-08 | Halliburton Energy Serv Inc | Em-guided drilling relative to an existing borehole |
| WO2009131584A1 (en) * | 2008-04-25 | 2009-10-29 | Halliburton Energy Services, Inc. | Multimodal geosteering systems and methods |
| US8826397B2 (en) * | 2009-01-15 | 2014-09-02 | Visa International Service Association | Secure remote authentication through an untrusted network |
-
1999
- 1999-01-28 US US09/238,832 patent/US6163155A/en not_active Expired - Lifetime
-
2000
- 2000-01-24 WO PCT/US2000/001693 patent/WO2000045195A1/en not_active Ceased
- 2000-01-24 EP EP09166404.5A patent/EP2110687B2/en not_active Expired - Lifetime
- 2000-01-24 AT AT09166404T patent/ATE520998T1/de not_active IP Right Cessation
- 2000-01-24 CA CA002359371A patent/CA2359371C/en not_active Expired - Lifetime
- 2000-01-24 EP EP09166405A patent/EP2108981B1/en not_active Expired - Lifetime
- 2000-01-24 EP EP00908351.0A patent/EP1155343B2/en not_active Expired - Lifetime
-
2001
- 2001-07-27 NO NO20013707A patent/NO331402B1/no not_active IP Right Cessation
-
2008
- 2008-05-27 US US12/127,672 patent/US7557580B2/en not_active Expired - Fee Related
- 2008-05-27 US US12/127,634 patent/US7557579B2/en not_active Expired - Fee Related
-
2009
- 2009-05-18 US US12/467,427 patent/US7948238B2/en not_active Expired - Fee Related
- 2009-05-18 US US12/467,434 patent/US8085049B2/en not_active Expired - Fee Related
-
2010
- 2010-11-15 NO NO20101599A patent/NO334192B1/no not_active IP Right Cessation
-
2011
- 2011-04-27 US US13/095,420 patent/US20110199088A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| NO20013707L (no) | 2001-09-18 |
| US7557580B2 (en) | 2009-07-07 |
| EP1155343B1 (en) | 2011-03-09 |
| EP2108981B1 (en) | 2011-05-18 |
| WO2000045195A1 (en) | 2000-08-03 |
| US20080258733A1 (en) | 2008-10-23 |
| NO20101599A1 (no) | 2001-09-18 |
| EP1155343A4 (en) | 2003-08-06 |
| US20080278169A1 (en) | 2008-11-13 |
| US7557579B2 (en) | 2009-07-07 |
| EP2110687A2 (en) | 2009-10-21 |
| CA2359371C (en) | 2004-10-05 |
| US20100123462A1 (en) | 2010-05-20 |
| EP2110687A3 (en) | 2009-12-16 |
| EP2108981A3 (en) | 2009-12-23 |
| US20090224764A1 (en) | 2009-09-10 |
| EP2110687B2 (en) | 2019-01-16 |
| EP2110687B1 (en) | 2011-08-17 |
| US8085049B2 (en) | 2011-12-27 |
| NO334192B1 (no) | 2014-01-13 |
| US6163155A (en) | 2000-12-19 |
| NO331402B1 (no) | 2011-12-19 |
| EP2108981A2 (en) | 2009-10-14 |
| US7948238B2 (en) | 2011-05-24 |
| EP1155343A1 (en) | 2001-11-21 |
| EP1155343B2 (en) | 2017-01-11 |
| WO2000045195A8 (en) | 2000-10-26 |
| ATE520998T1 (de) | 2011-09-15 |
| CA2359371A1 (en) | 2000-08-03 |
| US20110199088A1 (en) | 2011-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO20013707L (no) | Brönnloggeverktöy med skråstilte antenneelementer | |
| CA2410168A1 (en) | Structures and methods for damping tool waves particularly for acoustic logging tools | |
| NO944583D0 (no) | Sender for akustisk logging under boring | |
| CA2322884A1 (en) | A non-rotating sensor assembly for measurement-while-drilling | |
| CA2428692A1 (en) | Method and apparatus for lwd shear velocity measurement | |
| NO20014481L (no) | Brönnboringsresistivitetsverktöy med multiple samtidige frekvenser | |
| NO952548L (no) | Fremgangsmåte for å foreta logging i borehull, samt loggeapparat for gjennomföring av denne fremgangsmåte | |
| CA2414412A1 (en) | Acoustic logging apparatus and method | |
| NO20005415D0 (no) | Antennesystem for brønnboring, samt fremgangsmÕte | |
| CA2417555A1 (en) | A method and apparatus for a downhole nmr mwd tool configuration | |
| NO932034L (no) | System for logging av en broenn under dens boring | |
| NO20050931L (no) | Logg med fast undersokelsesdybde for fleravstands- og flerfrekvens-resistivitetsverktoy for logging under boring | |
| NL192782B (nl) | Hoekslagboormachine, alsmede hoekvoorzetstuk hiervoor. | |
| RU2006106169A (ru) | Дополнительные компенсирующие катушки в качестве альтернативного средства для балансировки индукционных групп | |
| NO20051510L (no) | Fremgangsmate og anordning for bestemmelse av resistivitetsanisotropi i konduktive borehullomgivelser | |
| CA2375432A1 (en) | Method for radial profiling of resistivity at multiple depths of investigation | |
| CA2336039A1 (en) | Method and apparatus for quick determination of the ellipticity of an earth borehole | |
| WO2006034475B1 (en) | Method and apparatus for generating acoustic signal with single mode of propagation | |
| MXPA02011515A (es) | Seleccion de la frecuencia acustica en sondeos con herramientas de registro acustico. | |
| WO2001020365A3 (en) | Lwd resistivity device with inner transmitters and outer receivers, and azimuthal sensitivity | |
| NO901676L (no) | Akustisk sender for borehull-logging. | |
| CA2210722A1 (en) | A method for determining the position of a tool of a rock drill | |
| GB2413185A (en) | Signal processing of array data from an acoustic logging tool | |
| GB0803351D0 (en) | Method and apparatus for detecting overpressured zone ahead of a drill bit using resistivity and seismic measurements | |
| DE60330194D1 (de) | Verfahren zur optimierung von mindestens einer eigenschaft eines satellitensystems und entsprechende vorrichtung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CREP | Change of representative |
Representative=s name: BRYN AARFLOT AS POSTBOKS 449 SENTRUM OSLO, 0104 NO |
|
| MK1K | Patent expired |