BR112018008890A8 - sistema e método para tomografia de poço cruzado. - Google Patents
sistema e método para tomografia de poço cruzado.Info
- Publication number
- BR112018008890A8 BR112018008890A8 BR112018008890A BR112018008890A BR112018008890A8 BR 112018008890 A8 BR112018008890 A8 BR 112018008890A8 BR 112018008890 A BR112018008890 A BR 112018008890A BR 112018008890 A BR112018008890 A BR 112018008890A BR 112018008890 A8 BR112018008890 A8 BR 112018008890A8
- Authority
- BR
- Brazil
- Prior art keywords
- well
- cross
- matrix
- optical fiber
- electromagnetic
- Prior art date
Links
- 238000003325 tomography Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000011159 matrix material Substances 0.000 abstract 2
- 239000013307 optical fiber Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005259 measurement 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
- G01V3/30—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electromagnetic 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
- 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
-
- 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
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
- G01V1/52—Structural details
-
- 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
- G01V3/20—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current
-
- 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
-
- 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
- G01V3/34—Transmitting data to recording or processing apparatus; Recording data
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
- G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
- G01V8/24—Detecting, e.g. by using light barriers using multiple transmitters or receivers using optical fibres
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- General Physics & Mathematics (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Electromagnetism (AREA)
- Mining & Mineral Resources (AREA)
- Acoustics & Sound (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Geophysics And Detection Of Objects (AREA)
- Optical Communication System (AREA)
Abstract
um sistema inclui um transmissor eletromagnético disposto em um primeiro poço. o sistema inclui adicionalmente uma fibra ótica disposta em um segundo poço. o sistema inclui adicionalmente uma matriz de transdutores eletromagnéticos acoplados à fibra óptica no segundo poço. os transdutores são capazes de operar simultaneamente um com o outro. o sistema inclui adicionalmente um ou mais processadores para gerar uma imagem tomográfica de pelo menos uma formação parcial entre o primeiro e o segundo poços com base em medições de sinais de tomografia, transmitidos pelo transmissor eletromagnético, coletados pela matriz.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2015/063755 WO2017095418A1 (en) | 2015-12-03 | 2015-12-03 | Crosswell tomography using an array of optical fiber transducers |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112018008890A2 BR112018008890A2 (pt) | 2018-11-06 |
BR112018008890A8 true BR112018008890A8 (pt) | 2019-02-26 |
Family
ID=58797656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018008890A BR112018008890A8 (pt) | 2015-12-03 | 2015-12-03 | sistema e método para tomografia de poço cruzado. |
Country Status (5)
Country | Link |
---|---|
US (1) | US20180292561A1 (pt) |
EP (1) | EP3384324A4 (pt) |
BR (1) | BR112018008890A8 (pt) |
MX (1) | MX2018005130A (pt) |
WO (1) | WO2017095418A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11293279B1 (en) * | 2018-05-31 | 2022-04-05 | Triad National Security, Llc | Multi-frequency electrical impedance tomography |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EA200100863A1 (ru) * | 1997-05-02 | 2002-08-29 | Сенсор Хайвей Лимитед | Приводимая в действие от световой энергии система, предназначенная для использования в скважине, и способ добычи из пласта жидкостей через скважину |
US6703838B2 (en) * | 1998-04-13 | 2004-03-09 | Schlumberger Technology Corporation | Method and apparatus for measuring characteristics of geological formations |
US6728165B1 (en) * | 1999-10-29 | 2004-04-27 | Litton Systems, Inc. | Acoustic sensing system for downhole seismic applications utilizing an array of fiber optic sensors |
US7795872B2 (en) * | 2007-10-05 | 2010-09-14 | Schlumberger Technology Corporation | Determining correction factors representing effects of different portions of a lining structure |
US20110188347A1 (en) * | 2010-01-29 | 2011-08-04 | Schlumberger Technology Corporation | Volume imaging for hydraulic fracture characterization |
US9127531B2 (en) * | 2011-09-07 | 2015-09-08 | Halliburton Energy Services, Inc. | Optical casing collar locator systems and methods |
EP2742365B1 (en) * | 2011-10-06 | 2017-03-01 | Halliburton Energy Services, Inc. | Compensated cross-well tomography methods and systems |
US9273548B2 (en) * | 2012-10-10 | 2016-03-01 | Halliburton Energy Services, Inc. | Fiberoptic systems and methods detecting EM signals via resistive heating |
US20140191761A1 (en) * | 2013-01-08 | 2014-07-10 | Halliburton Energy Services, Inc. ("HESI") | Fiberoptic Systems and Methods for Subsurface EM Field Monitoring |
US9091785B2 (en) * | 2013-01-08 | 2015-07-28 | Halliburton Energy Services, Inc. | Fiberoptic systems and methods for formation monitoring |
US9513398B2 (en) * | 2013-11-18 | 2016-12-06 | Halliburton Energy Services, Inc. | Casing mounted EM transducers having a soft magnetic layer |
-
2015
- 2015-12-03 EP EP15909932.4A patent/EP3384324A4/en not_active Withdrawn
- 2015-12-03 MX MX2018005130A patent/MX2018005130A/es unknown
- 2015-12-03 US US15/770,992 patent/US20180292561A1/en not_active Abandoned
- 2015-12-03 WO PCT/US2015/063755 patent/WO2017095418A1/en active Application Filing
- 2015-12-03 BR BR112018008890A patent/BR112018008890A8/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP3384324A4 (en) | 2018-12-19 |
BR112018008890A2 (pt) | 2018-11-06 |
MX2018005130A (es) | 2018-06-06 |
WO2017095418A1 (en) | 2017-06-08 |
US20180292561A1 (en) | 2018-10-11 |
EP3384324A1 (en) | 2018-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |