SA515361295B1 - أنظمة وطرق لقياس المجال المغناطيسي أسفل البئر - Google Patents
أنظمة وطرق لقياس المجال المغناطيسي أسفل البئرInfo
- Publication number
- SA515361295B1 SA515361295B1 SA515361295A SA515361295A SA515361295B1 SA 515361295 B1 SA515361295 B1 SA 515361295B1 SA 515361295 A SA515361295 A SA 515361295A SA 515361295 A SA515361295 A SA 515361295A SA 515361295 B1 SA515361295 B1 SA 515361295B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- electromagnetic field
- systems
- methods
- sensor
- field measurement
- Prior art date
Links
- 230000005672 electromagnetic field Effects 0.000 title abstract 4
- 238000005259 measurement Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000005684 electric field Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 238000001228 spectrum Methods 0.000 abstract 1
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
-
- 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
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
- E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
- E21B47/135—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency using light waves, e.g. infrared or ultraviolet waves
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/001—Optical devices or arrangements for the control of light using movable or deformable optical elements based on interference in an adjustable optical cavity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/0864—Measuring electromagnetic field characteristics characterised by constructional or functional features
- G01R29/0878—Sensors; antennas; probes; detectors
- G01R29/0885—Sensors; antennas; probes; detectors using optical probes, e.g. electro-optical, luminescent, glow discharge, or optical interferometers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Electromagnetism (AREA)
- Mining & Mineral Resources (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measuring Magnetic Variables (AREA)
Abstract
يتعلق الاختراع الحالي بمستشعرات Sensors ، أنظمة وطرق قياس المجال الكهرومغناطيسي أسفل البئر downhole electromagnetic ، بما في ذلك مستشعر مجال كهرومغناطيسي (100) لنظام ضوئي كهربائي ميكانيكي دقيق micro-opto-electro-mechanical system (MOEMS) أسفل البئر والذي يتضمن سطحًا أول (104أ) يكون عاكسًا جزئيًا partially reflective على الأقل، سطحًا ثانيًا (104ب) يكون عاكسًا جزئيًا على الأقل ومعلقًا بواسطة واحد أو أكثر من الأعضاء المرنة flexible members (106أ) لتحديد تجويف ضوئي optical cavity به مسافة متغيرة بين السطحين الأول والثاني (104) ، طبقة موصلة أولى (102) مربوطة بالسطح الأول (104أ) و طبقة موصلة ثانية (116) مربوطة بالسطح الثاني (104ب). يكون للطبقتين الموصلتين الأولى والثانية (102 و 116) جهد كهربائي electrical potential يتناسب مع المجال الكهرومغناطيسي داخل التكوين المحيط للمستشعر (100). ينتج الجهد المغناطيسي مجال كهربائي يزيح السطح الثاني (104ب) لتغير المسافة المتغيرة وتتسبب في تغير الطيف spectrum variation في الضوء الخارج من المستشعر (100). شكل 1.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/915,970 US9201155B2 (en) | 2013-06-12 | 2013-06-12 | Systems and methods for downhole electromagnetic field measurement |
PCT/US2014/014882 WO2014200572A1 (en) | 2013-06-12 | 2014-02-05 | Systems and methods for downhole electromagnetic field measurement |
Publications (1)
Publication Number | Publication Date |
---|---|
SA515361295B1 true SA515361295B1 (ar) | 2017-07-23 |
Family
ID=52018683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SA515361295A SA515361295B1 (ar) | 2013-06-12 | 2015-10-13 | أنظمة وطرق لقياس المجال المغناطيسي أسفل البئر |
Country Status (6)
Country | Link |
---|---|
US (1) | US9201155B2 (ar) |
EP (1) | EP2948801A4 (ar) |
AU (1) | AU2014278778B2 (ar) |
MX (1) | MX356856B (ar) |
SA (1) | SA515361295B1 (ar) |
WO (1) | WO2014200572A1 (ar) |
Families Citing this family (11)
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US8754651B2 (en) * | 2010-11-15 | 2014-06-17 | Schlumberger Technology Corporation | System and method for imaging properties of subterranean formations |
WO2016060679A1 (en) * | 2014-10-17 | 2016-04-21 | Halliburton Energy Services, Inc. | High sensitivity electric field sensor |
US10210290B1 (en) * | 2015-03-11 | 2019-02-19 | Ansys, Inc. | Systems and methods for providing field tuning simulation of a physical system |
GB2553982A (en) * | 2015-06-05 | 2018-03-21 | Halliburton Energy Services Inc | Sensor system for downhole galvanic measurements |
WO2017058144A1 (en) * | 2015-09-28 | 2017-04-06 | Halliburton Energy Services, Inc. | Distributed magnetomotive force sensing |
US10324432B2 (en) | 2016-04-21 | 2019-06-18 | Baker Hughes, A Ge Company, Llc | Estimation of electromagnetic tool sensitivity range |
US10649019B2 (en) * | 2017-09-01 | 2020-05-12 | X Development Llc | Optically probed multi-element electric field sensing system |
US10557880B2 (en) | 2017-09-01 | 2020-02-11 | X Development Llc | Modelocked laser electric field sensor |
CN112099079B (zh) * | 2019-06-18 | 2022-08-05 | 中国石油化工股份有限公司 | 自适应分频串联反射率反演方法及系统 |
US11216926B2 (en) * | 2020-02-17 | 2022-01-04 | Halliburton Energy Services, Inc. | Borehole image blending through machine learning |
WO2022025972A1 (en) * | 2020-07-30 | 2022-02-03 | Microchip Technology Incorporated | Ovens for atomic clocks and related methods |
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-
2013
- 2013-06-12 US US13/915,970 patent/US9201155B2/en not_active Expired - Fee Related
-
2014
- 2014-02-05 AU AU2014278778A patent/AU2014278778B2/en not_active Ceased
- 2014-02-05 MX MX2015015507A patent/MX356856B/es active IP Right Grant
- 2014-02-05 EP EP14810316.1A patent/EP2948801A4/en not_active Withdrawn
- 2014-02-05 WO PCT/US2014/014882 patent/WO2014200572A1/en active Application Filing
-
2015
- 2015-10-13 SA SA515361295A patent/SA515361295B1/ar unknown
Also Published As
Publication number | Publication date |
---|---|
EP2948801A1 (en) | 2015-12-02 |
WO2014200572A1 (en) | 2014-12-18 |
US20140368201A1 (en) | 2014-12-18 |
MX2015015507A (es) | 2016-03-21 |
MX356856B (es) | 2018-06-18 |
AU2014278778B2 (en) | 2017-04-20 |
AU2014278778A1 (en) | 2015-08-20 |
US9201155B2 (en) | 2015-12-01 |
EP2948801A4 (en) | 2016-08-03 |
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