CA1235179A - Systeme de diagraphie par ondes electromagnetiques a maitresse-tige utilisant un emetteur et un recepteur a blindage electrostatique - Google Patents
Systeme de diagraphie par ondes electromagnetiques a maitresse-tige utilisant un emetteur et un recepteur a blindage electrostatiqueInfo
- Publication number
- CA1235179A CA1235179A CA000457020A CA457020A CA1235179A CA 1235179 A CA1235179 A CA 1235179A CA 000457020 A CA000457020 A CA 000457020A CA 457020 A CA457020 A CA 457020A CA 1235179 A CA1235179 A CA 1235179A
- Authority
- CA
- Canada
- Prior art keywords
- receiving
- transmitting
- housing
- antenna
- shield
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 52
- 230000008878 coupling Effects 0.000 claims abstract description 34
- 238000010168 coupling process Methods 0.000 claims abstract description 34
- 238000005859 coupling reaction Methods 0.000 claims abstract description 34
- 238000005553 drilling Methods 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 17
- 230000001939 inductive effect Effects 0.000 claims abstract description 13
- 238000004804 winding Methods 0.000 claims description 18
- 239000012530 fluid Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 230000005684 electric field Effects 0.000 claims description 6
- 229910000859 α-Fe Inorganic materials 0.000 claims description 5
- 239000012212 insulator Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000012256 powdered iron Substances 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims 1
- 230000005291 magnetic effect Effects 0.000 abstract description 20
- 238000010348 incorporation Methods 0.000 abstract description 4
- 230000002238 attenuated effect Effects 0.000 abstract description 2
- 238000005755 formation reaction Methods 0.000 description 41
- 238000005259 measurement Methods 0.000 description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 230000006698 induction Effects 0.000 description 7
- 230000000644 propagated effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000001902 propagating effect Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 230000002706 hydrostatic effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 241000277305 Electrophorus electricus Species 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 229940086255 perform Drugs 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
- E21B47/017—Protecting measuring instruments
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Geophysics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50836083A | 1983-06-27 | 1983-06-27 | |
| US508,360 | 1983-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1235179A true CA1235179A (fr) | 1988-04-12 |
Family
ID=24022438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000457020A Expired CA1235179A (fr) | 1983-06-27 | 1984-06-20 | Systeme de diagraphie par ondes electromagnetiques a maitresse-tige utilisant un emetteur et un recepteur a blindage electrostatique |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU2907484A (fr) |
| BR (1) | BR8402995A (fr) |
| CA (1) | CA1235179A (fr) |
| EG (1) | EG16345A (fr) |
| FR (1) | FR2556479B1 (fr) |
| GB (1) | GB2146126B (fr) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4514693A (en) * | 1977-12-27 | 1985-04-30 | Texaco Inc. | Dielectric well logging system with electrostatically shielded coils |
| US4553097A (en) * | 1982-09-30 | 1985-11-12 | Schlumberger Technology Corporation | Well logging apparatus and method using transverse magnetic mode |
| WO1986000112A1 (fr) * | 1984-06-16 | 1986-01-03 | Genesis (Uk) Limited | Assemblage de collier pour telemetrie |
| US4652829A (en) * | 1984-12-28 | 1987-03-24 | Schlumberger Technology Corp. | Electromagnetic logging apparatus with button antennas for measuring the dielectric constant of formation surrounding a borehole |
| US4689572A (en) * | 1984-12-28 | 1987-08-25 | Schlumberger Technology Corp. | Electromagnetic logging apparatus with slot antennas |
| GB2173000B (en) * | 1985-03-28 | 1988-08-10 | Texaco Development Corp | Dielectric well logging system with electrostatically shielded coils |
| AU583820B2 (en) * | 1985-04-26 | 1989-05-11 | Schlumberger Technology B.V. | Induction logging sonde with metallic support |
| US4704581A (en) * | 1985-12-28 | 1987-11-03 | Schlumberger Technology Corp. | Electromagnetic logging apparatus using vertical magnetic dipole slot antennas |
| US4857852A (en) * | 1986-06-20 | 1989-08-15 | Schlumberger Technology Corp. | Induction well logging apparatus with transformer coupled phase sensitive detector |
| US4949045A (en) * | 1987-10-30 | 1990-08-14 | Schlumberger Technology Corporation | Well logging apparatus having a cylindrical housing with antennas formed in recesses and covered with a waterproof rubber layer |
| US4899112A (en) * | 1987-10-30 | 1990-02-06 | Schlumberger Technology Corporation | Well logging apparatus and method for determining formation resistivity at a shallow and a deep depth |
| US4968940A (en) * | 1987-10-30 | 1990-11-06 | Schlumberger Technology Corporation | Well logging apparatus and method using two spaced apart transmitters with two receivers located between the transmitters |
| US5081419A (en) * | 1990-10-09 | 1992-01-14 | Baker Hughes Incorporated | High sensitivity well logging system having dual transmitter antennas and intermediate series resonant |
| US4940943A (en) * | 1988-04-19 | 1990-07-10 | Baroid Technology, Inc. | Method and apparatus for optimizing the reception pattern of the antenna of a propagating electromagnetic wave logging tool |
| US5001675A (en) * | 1989-09-13 | 1991-03-19 | Teleco Oilfield Services Inc. | Phase and amplitude calibration system for electromagnetic propagation based earth formation evaluation instruments |
| US5160925C1 (en) | 1991-04-17 | 2001-03-06 | Halliburton Co | Short hop communication link for downhole mwd system |
| US5283768A (en) | 1991-06-14 | 1994-02-01 | Baker Hughes Incorporated | Borehole liquid acoustic wave transducer |
| US5563512A (en) * | 1994-06-14 | 1996-10-08 | Halliburton Company | Well logging apparatus having a removable sleeve for sealing and protecting multiple antenna arrays |
| RU2303689C2 (ru) | 2001-07-06 | 2007-07-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Долото для бурения скважины |
| AR034780A1 (es) | 2001-07-16 | 2004-03-17 | Shell Int Research | Montaje de broca giratoria y metodo para perforacion direccional |
| RU2287662C2 (ru) | 2001-07-23 | 2006-11-20 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Нагнетание текучей среды в ствол скважины в зону перед буровым долотом |
| US6791330B2 (en) | 2002-07-16 | 2004-09-14 | General Electric Company | Well logging tool and method for determining resistivity by using phase difference and/or attenuation measurements |
| CA2512833C (fr) | 2003-01-15 | 2011-04-19 | Shell Canada Limited | Ensemble train de forage |
| CA2522993C (fr) | 2003-04-24 | 2011-03-15 | Shell Canada Limited | Ensemble train de tiges |
| WO2007149106A1 (fr) | 2006-06-19 | 2007-12-27 | Halliburton Energy Services, Inc. | Ouverture d'antenne dans un tube de fond de puits |
| US20150035535A1 (en) * | 2013-08-01 | 2015-02-05 | Naizhen Liu | Apparatus and Method for At-Bit Resistivity Measurements |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB721115A (en) * | 1952-08-05 | 1954-12-29 | Schlumberger Well Surv Corp | Improvements in or relating to induction well logging apparatus |
| GB747889A (en) * | 1953-03-02 | 1956-04-18 | Schlumberger Well Surv Corp | Improvements in or relating to induction logging apparatus |
| GB883490A (en) * | 1958-06-23 | 1961-11-29 | Schlumberger Well Surv Corp | Apparatus for investigating earth formations |
| FR1258833A (fr) * | 1959-06-23 | 1961-04-21 | Schlumberger Well Surv Corp | Appareil pour l'exploration des couches géologiques |
| FR1408977A (fr) * | 1963-07-29 | 1965-08-20 | Arps Corp | Mesure de la résistivité des formations pendant le forage |
| US4012689A (en) * | 1974-10-24 | 1977-03-15 | Texaco Inc. | Radio frequency resistivity and dielectric constant well logging utilizing phase shift measurement |
| FR2482884A1 (fr) * | 1980-05-23 | 1981-11-27 | Clesid Sa | Dispositif de commande de cisailles rotatives |
| GB2121189A (en) * | 1982-05-25 | 1983-12-14 | Bpb Industries Plc | Method and apparatus for induction logging of boreholes |
| CA1262238C (fr) * | 1982-09-30 | 1989-10-10 | Anticorps monoclonaux humains contre les toxines bacteriennes |
-
1984
- 1984-06-05 AU AU29074/84A patent/AU2907484A/en not_active Abandoned
- 1984-06-19 BR BR8402995A patent/BR8402995A/pt unknown
- 1984-06-20 GB GB08415793A patent/GB2146126B/en not_active Expired
- 1984-06-20 CA CA000457020A patent/CA1235179A/fr not_active Expired
- 1984-06-26 EG EG390/84A patent/EG16345A/xx active
- 1984-06-26 FR FR8410028A patent/FR2556479B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2556479B1 (fr) | 1987-08-28 |
| FR2556479A1 (fr) | 1985-06-14 |
| GB2146126B (en) | 1988-02-03 |
| GB2146126A (en) | 1985-04-11 |
| EG16345A (en) | 1987-10-30 |
| GB8415793D0 (en) | 1984-07-25 |
| AU2907484A (en) | 1985-01-03 |
| BR8402995A (pt) | 1985-05-28 |
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| US4785247A (en) | Drill stem logging with electromagnetic waves and electrostatically-shielded and inductively-coupled transmitter and receiver elements | |
| CA1235179A (fr) | Systeme de diagraphie par ondes electromagnetiques a maitresse-tige utilisant un emetteur et un recepteur a blindage electrostatique | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |