AR093862A1 - Sistema de exploracion por excitacion superficial para aplicacion en sagd - Google Patents
Sistema de exploracion por excitacion superficial para aplicacion en sagdInfo
- Publication number
- AR093862A1 AR093862A1 ARP130104566A ARP130104566A AR093862A1 AR 093862 A1 AR093862 A1 AR 093862A1 AR P130104566 A ARP130104566 A AR P130104566A AR P130104566 A ARP130104566 A AR P130104566A AR 093862 A1 AR093862 A1 AR 093862A1
- Authority
- AR
- Argentina
- Prior art keywords
- electromagnetic field
- conductive element
- sagd
- electrode
- application
- Prior art date
Links
- 238000010796 Steam-assisted gravity drainage Methods 0.000 title 1
- 230000005284 excitation Effects 0.000 title 1
- 230000005672 electromagnetic field Effects 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- 238000000034 method Methods 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
- E21B47/00—Survey of boreholes or wells
- E21B47/02—Determining slope or direction
- E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
- E21B47/0228—Determining slope or direction of the borehole, e.g. using geomagnetism using electromagnetic energy or detectors therefor
- E21B47/0232—Determining slope or direction of the borehole, e.g. using geomagnetism using electromagnetic energy or detectors therefor at least one of the energy sources or one of the detectors being located on or above the ground surface
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/02—Determining slope or direction
- E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
- E21B47/0228—Determining slope or direction of the borehole, e.g. using geomagnetism using electromagnetic energy or detectors therefor
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/02—Determining slope or direction
- E21B47/024—Determining slope or direction of devices in the borehole
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/046—Directional drilling horizontal drilling
-
- 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
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
- E21B43/2406—Steam assisted gravity drainage [SAGD]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Geophysics And Detection Of Objects (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
Un sistema para calcular la distancia entre dos pozos donde un electrodo emisor y un electrodo de retorno de un sistema de aplicación de corriente se colocan para conducir una corriente a un elemento conductor dentro de un pozo objetivo para crear un campo electromagnético alrededor del elemento conductor. El campo electromagnético se mide utilizando un sensor colocado en un pozo de pozo de investigación, el que puede estar en proceso de perforación. En algunas versiones, el electrodo emisor y el electrodo de retomo se ubican en la superficie de una formación, separados entre sí con sus ubicaciones en la superficie seleccionadas para optimizar la corriente, y por lo tanto, el campo electromagnético en un punto deseado a lo largo del elemento conductor. En algunas versiones, tanto el electrodo emisor o el electrodo de retorno o ambos se ubican en el pozo objetivo.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261734740P | 2012-12-07 | 2012-12-07 | |
| US201261735445P | 2012-12-10 | 2012-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR093862A1 true AR093862A1 (es) | 2015-06-24 |
Family
ID=50884142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP130104566A AR093862A1 (es) | 2012-12-07 | 2013-12-06 | Sistema de exploracion por excitacion superficial para aplicacion en sagd |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US10145231B2 (es) |
| EP (1) | EP2929139B1 (es) |
| CN (1) | CN105026685B (es) |
| AR (1) | AR093862A1 (es) |
| AU (1) | AU2013355147B2 (es) |
| BR (1) | BR112015012993A2 (es) |
| CA (1) | CA2889201C (es) |
| MY (1) | MY180111A (es) |
| RU (1) | RU2651744C2 (es) |
| WO (1) | WO2014089402A2 (es) |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104884736A (zh) * | 2012-12-07 | 2015-09-02 | 哈利伯顿能源服务公司 | 钻探用于sagd应用的平行井 |
| CA2890068C (en) * | 2012-12-07 | 2018-05-01 | Halliburton Energy Services, Inc. | Gradient-based single well sagd ranging system |
| MX2016002893A (es) * | 2013-09-05 | 2016-12-20 | Evolution Engineering Inc | Transmision de datos a través de espacios aislantes de la electricidad en una sarta de perforación. |
| CN105874163B (zh) * | 2013-09-30 | 2019-12-31 | 信远达石油服务有限公司 | 钻井辅助系统 |
| US10119389B2 (en) * | 2013-12-27 | 2018-11-06 | Halliburton Energy Services, Inc. | Drilling collision avoidance apparatus, methods, and systems |
| GB2538392B (en) * | 2013-12-30 | 2020-08-19 | Halliburton Energy Services Inc | Ranging using current profiling |
| US10401512B1 (en) * | 2014-04-08 | 2019-09-03 | Pioneer Natural Resources Usa, Inc. | Microseismic density volume estimation |
| EP2952675B1 (en) * | 2014-06-06 | 2018-02-21 | The Charles Machine Works Inc | External hollow antenna |
| CA2949462C (en) * | 2014-07-16 | 2018-07-17 | Halliburton Energy Services, Inc. | Optimized sagd well placement utilizing temperature and electromagnetic measurements |
| WO2016022190A1 (en) * | 2014-08-08 | 2016-02-11 | Halliburton Energy Services, Inc. | Well ranging apparatus, methods, and systems |
| US9709693B2 (en) | 2014-08-08 | 2017-07-18 | Halliburton Energy Services, Inc. | Ranging measurement apparatus, methods, and systems |
| CA2954674C (en) | 2014-08-11 | 2019-02-12 | Halliburton Energy Services, Inc. | Well ranging apparatus, systems, and methods |
| WO2016048307A1 (en) * | 2014-09-24 | 2016-03-31 | Halliburton Energy Services Inc. | Surface ranging technique with a surface detector |
| CA2960689C (en) | 2014-10-10 | 2020-12-29 | Halliburton Energy Services, Inc. | Optimized production via geological mapping |
| WO2016057241A1 (en) * | 2014-10-10 | 2016-04-14 | Halliburton Energy Services, Inc. | Well ranging apparatus, methods, and systems |
| AU2015332453A1 (en) | 2014-10-17 | 2017-03-23 | Applied Technologies Associates, Inc. | Active magnetic azimuthal toolface for vertical borehole kickoff in magnetically perturbed environments |
| US9938819B2 (en) * | 2014-10-17 | 2018-04-10 | Applied Technologies Associates, Inc. | Reducing or preventing dissipation of electrical current and associated magnetic signal in a wellbore |
| WO2016093817A1 (en) * | 2014-12-10 | 2016-06-16 | Halliburton Energy Services, Inc. | Wellbore trajectory visualization and ranging measurement location determination |
| GB2545840B (en) * | 2014-12-30 | 2019-08-14 | Halliburton Energy Services Inc | Methods of locating mutiple wellbores |
| EP3274551A4 (en) * | 2015-03-25 | 2018-11-21 | Halliburton Energy Services, Inc. | Surface excitation ranging methods and systems employing a customized grounding arrangement |
| US10669836B2 (en) | 2015-03-25 | 2020-06-02 | Halliburton Energy Services, Inc. | Surface excitation ranging methods and systems employing a ground well and a supplemental grounding arrangement |
| CA2978192C (en) * | 2015-04-01 | 2019-03-12 | Applied Technologies Associates, Inc. | Reducing or preventing dissipation of electrical current and associated magnetic signal in a wellbore |
| RU2660965C1 (ru) * | 2015-04-23 | 2018-07-11 | Халлибертон Энерджи Сервисез, Инк. | Магнитолокация с использованием множества скважинных электродов |
| US10344571B2 (en) * | 2015-08-19 | 2019-07-09 | Halliburton Energy Services, Inc. | Optimization of excitation source placement for downhole ranging and telemetry operations |
| US11008836B2 (en) | 2015-08-19 | 2021-05-18 | Halliburton Energy Services, Inc. | Optimization of excitation source placement for downhole telemetry operations |
| EP3368743A4 (en) | 2015-10-29 | 2019-05-29 | Halliburton Energy Services, Inc. | METHOD AND SYSTEMS USING ROTATING MAGNETS AND FIBER OPTIC SENSORS FOR DISTANCE MEASUREMENT |
| WO2017105500A1 (en) | 2015-12-18 | 2017-06-22 | Halliburton Energy Services, Inc. | Systems and methods to calibrate individual component measurement |
| CA3004887C (en) | 2016-01-22 | 2020-06-02 | Halliburton Energy Services, Inc. | Methods and systems employing a gradient sensor arrangement for ranging |
| WO2017184145A1 (en) | 2016-04-21 | 2017-10-26 | Halliburton Energy Services, Inc. | Electromagnetic ranging with rotating coil antenna tool |
| WO2017222500A1 (en) * | 2016-06-20 | 2017-12-28 | Halliburton Energy Services, Inc. | Reducing effects of conductive mud on single-well ranging |
| US10619477B2 (en) | 2016-09-21 | 2020-04-14 | Halliburton Energy Services, Inc. | Use of conductive ink in downhole electromagnetic antenna applications |
| CA3029192C (en) | 2016-09-23 | 2020-08-25 | Halliburton Energy Services, Inc. | Utilizing diverse excitation sources in single well electromagnetic ranging |
| EP3488076A4 (en) | 2016-10-06 | 2019-08-21 | Halliburton Energy Services, Inc. | MODULAR ELECTROMAGNETIC TELEMETRY SYSTEM FOR DETERMINING THE LOCATION OF A TARGET WELL |
| CA3046061C (en) | 2017-01-27 | 2021-10-19 | Halliburton Energy Services, Inc. | Hybrid axial and radial receiver configurations for electromagnetic ranging systems |
| US11015431B2 (en) | 2017-01-27 | 2021-05-25 | Halliburton Energy Services, Inc. | Eccentric ferrite coils for ranging applications |
| US11339644B2 (en) | 2017-01-31 | 2022-05-24 | Halliburton Energy Services, Inc. | Optimization of ranging measurements |
| CN109209353B (zh) * | 2017-07-03 | 2022-06-03 | 中国石油天然气股份有限公司 | 在油气井的钻井过程中确定井间距离和方向的装置及方法 |
| WO2019125475A1 (en) | 2017-12-21 | 2019-06-27 | Halliburton Energy Services, Inc. | Correction method for end-of-pipe effect on magnetic ranging |
| CN107989601B (zh) * | 2017-12-22 | 2020-12-15 | 西安石油大学 | 一种用于同时钻多口垂直井的磁测距方法 |
| CN108150102A (zh) * | 2018-03-06 | 2018-06-12 | 西安石油大学 | 一种井眼定位的声导向系统 |
| US11459868B2 (en) | 2018-03-26 | 2022-10-04 | Halliburton Energy Services, Inc. | Multi-well ranging and drill path determination |
| EP4234880A3 (en) | 2018-11-30 | 2023-09-06 | Halliburton Energy Services, Inc. | Multiple surface excitation method for determining a location of drilling operations to existing wells |
| CN109667550B (zh) * | 2018-12-28 | 2021-07-23 | 中国石油大学(华东) | 一种用于丛式井防碰的主动测距系统及方法 |
| WO2020145975A2 (en) | 2019-01-10 | 2020-07-16 | Halliburton Energy Services, Inc. | Downhole ranging using 3d magnetic field and 3d gradient field measurements |
| EP4343271A2 (en) * | 2019-02-28 | 2024-03-27 | Halliburton Energy Services, Inc. | Power bottom hole assembly via a powered drill string |
| US11603750B2 (en) | 2019-03-05 | 2023-03-14 | Halliburton Energy Services, Inc. | Real-time calibration of excitation ranging for tracking wellbore drilling |
| NO20221360A1 (en) * | 2020-06-10 | 2022-12-19 | Baker Hughes Oilfield Operations Llc | Active magnetic ranging by wellhead current injection |
| US11781421B2 (en) | 2020-09-22 | 2023-10-10 | Gunnar LLLP | Method and apparatus for magnetic ranging while drilling |
| CN113006778A (zh) * | 2021-03-22 | 2021-06-22 | 国仪石油技术(无锡)有限公司 | 一种具有超高灵敏度的量子测井方法 |
| CN114961703B (zh) * | 2022-04-15 | 2023-01-20 | 中国石油天然气集团有限公司 | 一种水泥塞井眼的定位方法、装置、电子设备及存储介质 |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2729784A (en) * | 1950-11-30 | 1956-01-03 | Lane Wells Co | Method and apparatus for electric well logging |
| US4323848A (en) * | 1980-03-17 | 1982-04-06 | Cornell Research Foundation, Inc. | Plural sensor magnetometer arrangement for extended lateral range electrical conductivity logging |
| US4372398A (en) * | 1980-11-04 | 1983-02-08 | Cornell Research Foundation, Inc. | Method of determining the location of a deep-well casing by magnetic field sensing |
| 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 |
| US5064006A (en) | 1988-10-28 | 1991-11-12 | Magrange, Inc | Downhole combination 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 |
| US5218301A (en) * | 1991-10-04 | 1993-06-08 | Vector Magnetics | Method and apparatus for determining distance for magnetic and electric field measurements |
| RU2015291C1 (ru) * | 1992-03-26 | 1994-06-30 | Санкт-Петербургский горный институт | Способ проводки горизонтальных скважин |
| 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 |
| US5543715A (en) * | 1995-09-14 | 1996-08-06 | Western Atlas International, Inc. | Method and apparatus for measuring formation resistivity through casing using single-conductor electrical logging cable |
| US5676212A (en) * | 1996-04-17 | 1997-10-14 | Vector Magnetics, Inc. | Downhole electrode for well guidance system |
| US5923170A (en) | 1997-04-04 | 1999-07-13 | Vector Magnetics, Inc. | Method for near field electromagnetic proximity determination for guidance of a borehole drill |
| US6603314B1 (en) * | 1999-06-23 | 2003-08-05 | Baker Hughes Incorporated | Simultaneous current injection for measurement of formation resistance through casing |
| US6541975B2 (en) * | 2001-08-23 | 2003-04-01 | Kjt Enterprises, Inc. | Integrated borehole system for reservoir detection and monitoring |
| US8418782B2 (en) * | 2004-11-30 | 2013-04-16 | General Electric Company | Method and system for precise drilling guidance of twin wells |
| US7812610B2 (en) | 2005-11-04 | 2010-10-12 | Schlumberger Technology Corporation | Method and apparatus for locating well casings from an adjacent wellbore |
| 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 |
| US7510030B2 (en) * | 2006-06-30 | 2009-03-31 | Vector Magnetics Llc | Elongated cross coil assembly for use in borehole location determination |
| US7874351B2 (en) | 2006-11-03 | 2011-01-25 | Baker Hughes Incorporated | Devices and systems for measurement of position of drilling related equipment |
| US8307915B2 (en) * | 2008-04-10 | 2012-11-13 | Schlumberger Technology Corporation | System and method for drilling multilateral wells using magnetic ranging while drilling |
| CN102007266B (zh) * | 2008-04-18 | 2014-09-10 | 国际壳牌研究有限公司 | 用于处理地下含烃地层的系统和方法 |
| WO2010008634A1 (en) * | 2008-06-25 | 2010-01-21 | Schlumberger Canada Limited | System and method for employing alternating regions of magnetic and non-magnetic casing in magnetic ranging applications |
| US8427162B2 (en) | 2008-08-25 | 2013-04-23 | Baker Hughes Incorporated | Apparatus and method for detection of position of a component in an earth formation |
| RU2395823C2 (ru) * | 2008-08-29 | 2010-07-27 | Общество с ограниченной ответственностью ООО "ПетроТул" | Способ геонавигации горизонтальных скважин и устройство для его реализации |
| US8113298B2 (en) | 2008-12-22 | 2012-02-14 | Vector Magnetics Llc | Wireline communication system for deep wells |
| US8322462B2 (en) | 2008-12-22 | 2012-12-04 | Halliburton Energy Services, Inc. | Proximity detection system for deep wells |
| AU2010200041B2 (en) | 2009-01-12 | 2016-09-22 | General Electric Company | Method and system for precise drilling guidance of twin wells |
| EP2317069A1 (en) | 2009-10-30 | 2011-05-04 | Welltec A/S | Magnetic ranging system for controlling a drilling process |
| US8800684B2 (en) * | 2009-12-10 | 2014-08-12 | Baker Hughes Incorporated | Method and apparatus for borehole positioning |
| US8581594B2 (en) * | 2009-12-30 | 2013-11-12 | Schlumberger Technology Corporation | Microresistivity anisotropy logging tool employing a monopole current injection electrode |
| US8381836B2 (en) * | 2010-01-19 | 2013-02-26 | Merlin Technology Inc. | Advanced underground homing system, apparatus and method |
| US8844648B2 (en) * | 2010-06-22 | 2014-09-30 | Halliburton Energy Services, Inc. | System and method for EM ranging in oil-based mud |
| US20120109527A1 (en) * | 2010-09-17 | 2012-05-03 | Baker Hughes Incorporated | Apparatus and Methods for Drilling Wellbores by Ranging Existing Boreholes Using Induction Devices |
| EP2640932A4 (en) * | 2010-11-19 | 2018-01-17 | Schlumberger Technology Corporation | Open-hole logging instrument and method for making ultra-deep magnetic and resistivity measurements |
-
2013
- 2013-12-06 EP EP13861395.5A patent/EP2929139B1/en not_active Not-in-force
- 2013-12-06 CN CN201380063416.1A patent/CN105026685B/zh not_active Expired - Fee Related
- 2013-12-06 AU AU2013355147A patent/AU2013355147B2/en not_active Ceased
- 2013-12-06 MY MYPI2015701815A patent/MY180111A/en unknown
- 2013-12-06 CA CA2889201A patent/CA2889201C/en active Active
- 2013-12-06 RU RU2015121727A patent/RU2651744C2/ru not_active IP Right Cessation
- 2013-12-06 US US14/442,356 patent/US10145231B2/en active Active
- 2013-12-06 AR ARP130104566A patent/AR093862A1/es active IP Right Grant
- 2013-12-06 BR BR112015012993A patent/BR112015012993A2/pt not_active Application Discontinuation
- 2013-12-06 WO PCT/US2013/073521 patent/WO2014089402A2/en active Application Filing
-
2018
- 2018-11-01 US US16/177,559 patent/US10760407B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014089402A2 (en) | 2014-06-12 |
| BR112015012993A2 (pt) | 2017-07-11 |
| RU2015121727A (ru) | 2017-01-11 |
| RU2651744C2 (ru) | 2018-04-23 |
| AU2013355147B2 (en) | 2017-01-05 |
| EP2929139A2 (en) | 2015-10-14 |
| AU2013355147A1 (en) | 2015-05-14 |
| CA2889201C (en) | 2021-01-19 |
| EP2929139A4 (en) | 2016-07-27 |
| MY180111A (en) | 2020-11-23 |
| CN105026685B (zh) | 2019-05-28 |
| WO2014089402A3 (en) | 2014-08-28 |
| US10145231B2 (en) | 2018-12-04 |
| US10760407B2 (en) | 2020-09-01 |
| CA2889201A1 (en) | 2014-06-12 |
| EP2929139B1 (en) | 2018-07-18 |
| CN105026685A (zh) | 2015-11-04 |
| US20190249541A1 (en) | 2019-08-15 |
| US20160273337A1 (en) | 2016-09-22 |
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