EA201891846A1 - Способ электромагнитной дальнометрии с использованием прибора с вращающейся рамочной антенной - Google Patents
Способ электромагнитной дальнометрии с использованием прибора с вращающейся рамочной антеннойInfo
- Publication number
- EA201891846A1 EA201891846A1 EA201891846A EA201891846A EA201891846A1 EA 201891846 A1 EA201891846 A1 EA 201891846A1 EA 201891846 A EA201891846 A EA 201891846A EA 201891846 A EA201891846 A EA 201891846A EA 201891846 A1 EA201891846 A1 EA 201891846A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- receiving
- coil
- electromagnetic signal
- transmitting
- different meter
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
-
- 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
Abstract
Устройство с вращающейся рамочной антенной содержит передающую катушку и приемную катушку, которые используются для измерения расстояния до целевой скважины. Передающая катушка передает первый электромагнитный сигнал, а приемная катушка принимает второй электромагнитный сигнал. По меньшей мере одно из следующего: передающая катушка или приемная катушка вращается при передаче или приеме соответствующих им сигналов. Приемную катушку блокируют от приема первого электромагнитного сигнала. Относительное расстояние и/или направление на целевую скважину определяют на основании второго электромагнитного сигнала.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2016/028636 WO2017184145A1 (en) | 2016-04-21 | 2016-04-21 | Electromagnetic ranging with rotating coil antenna tool |
Publications (1)
Publication Number | Publication Date |
---|---|
EA201891846A1 true EA201891846A1 (ru) | 2019-04-30 |
Family
ID=60116283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201891846A EA201891846A1 (ru) | 2016-04-21 | 2016-04-21 | Способ электромагнитной дальнометрии с использованием прибора с вращающейся рамочной антенной |
Country Status (4)
Country | Link |
---|---|
US (1) | US10851642B2 (ru) |
CA (1) | CA3017109C (ru) |
EA (1) | EA201891846A1 (ru) |
WO (1) | WO2017184145A1 (ru) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3046919C (en) * | 2017-01-31 | 2023-03-07 | Halliburton Energy Services, Inc. | Optimization of ranging measurements |
NO20230199A1 (en) * | 2020-08-12 | 2023-02-28 | Baker Hughes Oilfield Operations Llc | Dedicated sub for look-ahead applications |
US11781421B2 (en) | 2020-09-22 | 2023-10-10 | Gunnar LLLP | Method and apparatus for magnetic ranging while drilling |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
EP1977272B1 (en) * | 2006-06-19 | 2016-07-27 | Halliburton Energy Services, Inc. | Antenna cutout in a downhole tubular |
US9121967B2 (en) * | 2007-08-31 | 2015-09-01 | Baker Hughes Incorporated | Method and apparatus for well-bore proximity measurement while drilling |
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 |
US8749243B2 (en) * | 2010-06-22 | 2014-06-10 | Halliburton Energy Services, Inc. | Real time determination of casing location and distance with tilted antenna measurement |
CA2811633C (en) * | 2010-09-17 | 2015-07-21 | Baker Hughes Incorporated | Apparatus and methods for drilling wellbores by ranging existing boreholes using induction devices |
WO2014066146A1 (en) * | 2012-10-23 | 2014-05-01 | Baker Hughes Incorporated | Method and apparatus for well-bore proximity measurement while drilling |
AR093862A1 (es) | 2012-12-07 | 2015-06-24 | Halliburton Energy Services Inc | Sistema de exploracion por excitacion superficial para aplicacion en sagd |
WO2014142796A1 (en) * | 2013-03-11 | 2014-09-18 | Halliburton Energy Services, Inc. | Downhole ranging from multiple boreholes |
BR112016002980B1 (pt) * | 2013-09-30 | 2022-12-06 | Halliburton Energy Services, Inc | Método para alcance de fundo de poço, sistema de alvo de fundo de poço e conjunto de alcance de fundo de poço |
US10520628B2 (en) | 2013-09-30 | 2019-12-31 | Halliburton Energy Services, Inc. | Downhole gradiometric ranging for T-intersection and well avoidance utilizing transmitters and receivers having magnetic dipoles |
-
2016
- 2016-04-21 CA CA3017109A patent/CA3017109C/en active Active
- 2016-04-21 EA EA201891846A patent/EA201891846A1/ru unknown
- 2016-04-21 WO PCT/US2016/028636 patent/WO2017184145A1/en active Application Filing
- 2016-04-21 US US16/084,514 patent/US10851642B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10851642B2 (en) | 2020-12-01 |
WO2017184145A1 (en) | 2017-10-26 |
US20190078432A1 (en) | 2019-03-14 |
CA3017109C (en) | 2020-09-15 |
CA3017109A1 (en) | 2017-10-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EA201690285A1 (ru) | Определение местонахождения метки в области | |
EA201590606A1 (ru) | Способ и система для удаленного контроля двумерного или трехмерного поля смещений и вибраций объектов и конструкций | |
WO2016205217A8 (en) | High-precision time of flight measurement system | |
MX2016014036A (es) | Formacion de haz utilizando una disposicion de antenas. | |
WO2015030905A3 (en) | Reducing disturbance during fiber optic sensing | |
BR112016029876A2 (pt) | monitoração do corpo usando micro-ondas | |
WO2014175502A3 (ko) | 광 신호를 이용한 거리 측정 방법 및 장치 | |
MX362081B (es) | Inspección acimutal profunda de tuberías de pozo. | |
CA2940330C (en) | Method and apparatus for processing radionavigation signals for atmospheric monitoring | |
WO2016053439A3 (en) | Fmcw radar with phase encoded data channel | |
GB2545861A (en) | Combined NMR-resistivity measurement apparatus, systems, and methods | |
FR3058579B1 (fr) | Dispositif d'emission reception radiofrequence | |
MA40502A (fr) | Géolocalisation avec des ondes de surface guidées | |
GB2545596A (en) | Well detection using induced magnetic fields | |
EA201891846A1 (ru) | Способ электромагнитной дальнометрии с использованием прибора с вращающейся рамочной антенной | |
AR109569A1 (es) | Momento dipolar ajustable para mediciones de una formación | |
MX2016011653A (es) | Sistema de posicionamiento para vehiculos. | |
FR3039726B1 (fr) | Dispositif d'emission/reception et antenne associee | |
CL2019000204A1 (es) | Sistema, método y programa computacional para un sistema de monitoreo | |
EA201891402A1 (ru) | Система и способ коррекции дрейфа тактового генератора приемника | |
EP3443894A4 (en) | PULSED WAVE DETECTION DEVICE, BIOLOGICAL INFORMATION MEASUREMENT DEVICE, PORTABLE AUXILIARY ELEMENT OF PULSED WAVE DETECTION DEVICE | |
EA201890669A1 (ru) | Способ и система идентификации объекта | |
GB2547598A (en) | Methods and systems employing fiber optic sensors for electromagnetic cross-well telemetry | |
BR112018001508A2 (pt) | técnicas para aprimorar a cobertura de dispositivos de comunicação | |
EA201691681A1 (ru) | Генератор корректирующего сигнала |