WO2008033226A3 - Method for using logging device with down-hole transceiver for operation in extreme temperatures - Google Patents
Method for using logging device with down-hole transceiver for operation in extreme temperatures Download PDFInfo
- Publication number
- WO2008033226A3 WO2008033226A3 PCT/US2007/019114 US2007019114W WO2008033226A3 WO 2008033226 A3 WO2008033226 A3 WO 2008033226A3 US 2007019114 W US2007019114 W US 2007019114W WO 2008033226 A3 WO2008033226 A3 WO 2008033226A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- source
- signal
- radar
- optical
- radar signal
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 abstract 6
- 230000015572 biosynthetic process Effects 0.000 abstract 3
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- E21B43/267—Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/04—Adaptation for subterranean or subaqueous use
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/885—Radar or analogous systems specially adapted for specific applications for ground probing
Abstract
A logging radar system and method for measuring propped fractures and downhole formation conditions in a subterranean formation including: a radar source; an optical source; an optical modulator for modulating an optical signal from the optical source according to a signal from the radar source; a photodiode for converting the modulated optical signal output from the optical modulator to the source radar signal; a transmitter and receiver unit; and a mixer. The transmitter and receiver unit receives the source radar signal from the photodiode, transmits the source radar signal into the formation and receives a reflected radar signal. The mixer mixes the reflected radar signal with the source radar signal to provide an output. This technology can be used to describe all fractures connected to the wellbore and differentiate between the dimensions of the two vertical wings of a propped fracture.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/520,234 US7450053B2 (en) | 2006-09-13 | 2006-09-13 | Logging device with down-hole transceiver for operation in extreme temperatures |
US11/520,229 US7598898B1 (en) | 2006-09-13 | 2006-09-13 | Method for using logging device with down-hole transceiver for operation in extreme temperatures |
US11/520,229 | 2006-09-13 | ||
US11/520,234 | 2006-09-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008033226A2 WO2008033226A2 (en) | 2008-03-20 |
WO2008033226A3 true WO2008033226A3 (en) | 2008-06-26 |
Family
ID=39184253
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/019113 WO2008033225A2 (en) | 2006-09-13 | 2007-08-30 | Logging device with down-hole transceiver for operation in extreme temperatures |
PCT/US2007/019114 WO2008033226A2 (en) | 2006-09-13 | 2007-08-30 | Method for using logging device with down-hole transceiver for operation in extreme temperatures |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/019113 WO2008033225A2 (en) | 2006-09-13 | 2007-08-30 | Logging device with down-hole transceiver for operation in extreme temperatures |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA2656647C (en) |
WO (2) | WO2008033225A2 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8003214B2 (en) | 2006-07-12 | 2011-08-23 | Georgia-Pacific Chemicals Llc | Well treating materials comprising coated proppants, and methods |
US8133587B2 (en) | 2006-07-12 | 2012-03-13 | Georgia-Pacific Chemicals Llc | Proppant materials comprising a coating of thermoplastic material, and methods of making and using |
US8058213B2 (en) | 2007-05-11 | 2011-11-15 | Georgia-Pacific Chemicals Llc | Increasing buoyancy of well treating materials |
US7754659B2 (en) * | 2007-05-15 | 2010-07-13 | Georgia-Pacific Chemicals Llc | Reducing flow-back in well treating materials |
US10317558B2 (en) | 2017-03-14 | 2019-06-11 | Saudi Arabian Oil Company | EMU impulse antenna |
US10416335B2 (en) | 2017-03-14 | 2019-09-17 | Saudi Arabian Oil Company | EMU impulse antenna with controlled directionality and improved impedance matching |
US10330815B2 (en) | 2017-03-14 | 2019-06-25 | Saudi Arabian Oil Company | EMU impulse antenna for low frequency radio waves using giant dielectric and ferrite materials |
US10365393B2 (en) * | 2017-11-07 | 2019-07-30 | Saudi Arabian Oil Company | Giant dielectric nanoparticles as high contrast agents for electromagnetic (EM) fluids imaging in an oil reservoir |
CN110080743B (en) * | 2018-01-24 | 2022-03-29 | 中国石油天然气股份有限公司 | Oil well potential detection method |
US20200319362A1 (en) * | 2019-04-04 | 2020-10-08 | Halliburton Energy Services, Inc. | Non-Invasive Method For Behind-Casing Cable Localization |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3967235A (en) * | 1974-07-17 | 1976-06-29 | Mobil Oil Corporation | Acoustic velocity logging system |
US6041860A (en) * | 1996-07-17 | 2000-03-28 | Baker Hughes Incorporated | Apparatus and method for performing imaging and downhole operations at a work site in wellbores |
US6269198B1 (en) * | 1999-10-29 | 2001-07-31 | Litton Systems, Inc. | Acoustic sensing system for downhole seismic applications utilizing an array of fiber optic sensors |
US20020112855A1 (en) * | 2001-02-21 | 2002-08-22 | Arndt G. Dickey | Medium frequency pseudo noise geological radar |
US20060102343A1 (en) * | 2004-11-12 | 2006-05-18 | Skinner Neal G | Drilling, perforating and formation analysis |
US20060102345A1 (en) * | 2004-10-04 | 2006-05-18 | Mccarthy Scott M | Method of estimating fracture geometry, compositions and articles used for the same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2354262A1 (en) * | 1973-10-30 | 1975-05-07 | Philips Patentverwaltung | MIXING OR MODULATION ARRANGEMENT IN THE FORM OF A HIGH FREQUENCY BAND FILTER |
US4314373A (en) * | 1976-05-24 | 1982-02-02 | Harris Corporation | Passive transmitter including parametric device |
US4609873A (en) * | 1980-01-04 | 1986-09-02 | Texaco Inc. | Dielectric well logging system with at least three transmitter coils and at least two receiver coils for determining resistivity and dielectric constant of a subsurface formation adjacent a fluid invaded zone of the formation |
US5552786A (en) * | 1994-12-09 | 1996-09-03 | Schlumberger Technology Corporation | Method and apparatus for logging underground formations using radar |
US5898517A (en) * | 1995-08-24 | 1999-04-27 | Weis; R. Stephen | Optical fiber modulation and demodulation system |
US6281489B1 (en) * | 1997-05-02 | 2001-08-28 | Baker Hughes Incorporated | Monitoring of downhole parameters and tools utilizing fiber optics |
GB2420358B (en) * | 2004-11-17 | 2008-09-03 | Schlumberger Holdings | System and method for drilling a borehole |
-
2007
- 2007-08-30 WO PCT/US2007/019113 patent/WO2008033225A2/en active Application Filing
- 2007-08-30 WO PCT/US2007/019114 patent/WO2008033226A2/en active Application Filing
- 2007-08-30 CA CA2656647A patent/CA2656647C/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3967235A (en) * | 1974-07-17 | 1976-06-29 | Mobil Oil Corporation | Acoustic velocity logging system |
US6041860A (en) * | 1996-07-17 | 2000-03-28 | Baker Hughes Incorporated | Apparatus and method for performing imaging and downhole operations at a work site in wellbores |
US6269198B1 (en) * | 1999-10-29 | 2001-07-31 | Litton Systems, Inc. | Acoustic sensing system for downhole seismic applications utilizing an array of fiber optic sensors |
US20020112855A1 (en) * | 2001-02-21 | 2002-08-22 | Arndt G. Dickey | Medium frequency pseudo noise geological radar |
US20060102345A1 (en) * | 2004-10-04 | 2006-05-18 | Mccarthy Scott M | Method of estimating fracture geometry, compositions and articles used for the same |
US20060102343A1 (en) * | 2004-11-12 | 2006-05-18 | Skinner Neal G | Drilling, perforating and formation analysis |
Also Published As
Publication number | Publication date |
---|---|
CA2656647A1 (en) | 2008-03-20 |
CA2656647C (en) | 2011-05-03 |
WO2008033225A3 (en) | 2008-09-12 |
WO2008033225A2 (en) | 2008-03-20 |
WO2008033226A2 (en) | 2008-03-20 |
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