FR2404235B1 - - Google Patents
Info
- Publication number
- FR2404235B1 FR2404235B1 FR7826252A FR7826252A FR2404235B1 FR 2404235 B1 FR2404235 B1 FR 2404235B1 FR 7826252 A FR7826252 A FR 7826252A FR 7826252 A FR7826252 A FR 7826252A FR 2404235 B1 FR2404235 B1 FR 2404235B1
- Authority
- FR
- France
- 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
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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/835,128 US4209747A (en) | 1977-09-21 | 1977-09-21 | Apparatus and method for determination of subsurface permittivity and conductivity |
| US05/835,127 US4185238A (en) | 1977-09-21 | 1977-09-21 | Apparatus and method for determination of subsurface permittivity and conductivity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2404235A1 FR2404235A1 (en) | 1979-04-20 |
| FR2404235B1 true FR2404235B1 (en) | 1981-12-24 |
Family
ID=27125760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7826252A Granted FR2404235A1 (en) | 1977-09-21 | 1978-09-13 | METHOD AND DEVICE FOR DETERMINING THE PERMITTIVITY AND ELECTRIC CONDUCTIVITY OF THE FORMATIONS |
Country Status (12)
| Country | Link |
|---|---|
| AU (1) | AU524243B2 (en) |
| DE (1) | DE2839566A1 (en) |
| EG (1) | EG13664A (en) |
| FR (1) | FR2404235A1 (en) |
| GB (1) | GB2005033B (en) |
| IN (1) | IN150648B (en) |
| MX (1) | MX147096A (en) |
| MY (1) | MY8500193A (en) |
| NL (1) | NL7809509A (en) |
| NO (1) | NO150777C (en) |
| OA (1) | OA06072A (en) |
| SU (1) | SU1329630A3 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2497360A1 (en) * | 1980-12-31 | 1982-07-02 | Schlumberger Prospection | PHASE AND AMPLITUDE MEASUREMENT FOR A DIELECTRIC PROPERTIES LOGGING SYSTEM |
| DE4027020C2 (en) * | 1990-08-27 | 1994-08-25 | Heinrich Liebig Gmbh | Method and device for determining the presence of metallic reinforcement elements in the interior of a concrete component |
| RU2525314C2 (en) * | 2012-06-27 | 2014-08-10 | Федеральное государственное бюджетное учреждение Института нефтегазовой геологии и геофизики им. А.А. Трофимука Сибирского отделения Российской академии наук (ИНГГ СО РАН) | Electromagnetic isoparametric logging method |
| DE102014116497B4 (en) * | 2013-11-15 | 2017-07-06 | SURAGUS GmbH | Method and use of a device for measuring the local effective permittivity of electrically non-conductive or weakly conductive materials |
| CN109372500B (en) * | 2018-10-16 | 2022-02-01 | 中国石油天然气集团有限公司 | Three-level calibration method for direct-current weak signal of formation water resistivity logging instrument |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1566182A (en) * | 1967-11-28 | 1969-05-09 | ||
| US3944910A (en) * | 1973-08-23 | 1976-03-16 | Schlumberger Technology Corporation | Method and apparatus utilizing microwave electromagnetic energy for investigating earth formations |
| GB1460186A (en) * | 1973-08-27 | 1976-12-31 | Texaco Development Corp | Method and apparatus for determining electromagnetic characteristics of earth formations |
| DE2547834C3 (en) * | 1975-10-25 | 1980-04-17 | Texaco Development Corp., White Plains, N.Y. (V.St.A.) | Method for determining the properties of earth formations in the area of a borehole |
| US3993944A (en) * | 1975-12-22 | 1976-11-23 | Texaco Inc. | Movable oil measurement combining dual radio frequency induction and dual induction laterolog measurements |
-
1978
- 1978-08-29 AU AU39357/78A patent/AU524243B2/en not_active Expired
- 1978-09-12 DE DE19782839566 patent/DE2839566A1/en not_active Withdrawn
- 1978-09-13 FR FR7826252A patent/FR2404235A1/en active Granted
- 1978-09-19 NL NL7809509A patent/NL7809509A/en not_active Application Discontinuation
- 1978-09-20 GB GB7837432A patent/GB2005033B/en not_active Expired
- 1978-09-20 MX MX174949A patent/MX147096A/en unknown
- 1978-09-20 NO NO783197A patent/NO150777C/en unknown
- 1978-09-20 EG EG567/78A patent/EG13664A/en active
- 1978-09-21 SU SU782665901A patent/SU1329630A3/en active
- 1978-09-21 IN IN1046/CAL/78A patent/IN150648B/en unknown
- 1978-10-19 OA OA56638A patent/OA06072A/en unknown
-
1985
- 1985-12-30 MY MY193/85A patent/MY8500193A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7809509A (en) | 1979-03-23 |
| GB2005033A (en) | 1979-04-11 |
| NO783197L (en) | 1979-03-22 |
| NO150777B (en) | 1984-09-03 |
| EG13664A (en) | 1982-06-30 |
| FR2404235A1 (en) | 1979-04-20 |
| IN150648B (en) | 1982-11-20 |
| AU3935778A (en) | 1980-03-06 |
| SU1329630A3 (en) | 1987-08-07 |
| AU524243B2 (en) | 1982-09-09 |
| DE2839566A1 (en) | 1979-03-22 |
| GB2005033B (en) | 1982-09-08 |
| MX147096A (en) | 1982-10-05 |
| NO150777C (en) | 1984-12-12 |
| OA06072A (en) | 1981-06-30 |
| MY8500193A (en) | 1985-12-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| ST | Notification of lapse |