IN145453B - - Google Patents
Info
- Publication number
- IN145453B IN145453B IN1363/CAL/75A IN1363CA1975A IN145453B IN 145453 B IN145453 B IN 145453B IN 1363CA1975 A IN1363CA1975 A IN 1363CA1975A IN 145453 B IN145453 B IN 145453B
- Authority
- IN
- India
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
- G01V3/20—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
- G01V3/24—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 using AC
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/490,377 US4087739A (en) | 1974-07-22 | 1974-07-22 | Earth formation permeability determining technique using synthetic resistivity parameters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN145453B true IN145453B (pt) | 1978-10-14 |
Family
ID=23947783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1363/CAL/75A IN145453B (pt) | 1974-07-22 | 1975-07-14 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4087739A (pt) |
| AR (1) | AR208705A1 (pt) |
| AU (1) | AU503360B2 (pt) |
| BR (1) | BR7504613A (pt) |
| CA (1) | CA1051518A (pt) |
| EG (1) | EG12073A (pt) |
| FR (1) | FR2280090A1 (pt) |
| GB (1) | GB1520295A (pt) |
| IN (1) | IN145453B (pt) |
| IT (1) | IT1039943B (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4570123A (en) * | 1982-11-12 | 1986-02-11 | Teleco Oilfield Services Inc. | Electrode array for measurement of borehole resistivity |
| US4583046A (en) * | 1983-06-20 | 1986-04-15 | Shell Oil Company | Apparatus for focused electrode induced polarization logging |
| US4697150A (en) * | 1985-10-11 | 1987-09-29 | Western Atlas International, Inc. | Two electrode well logging system for measuring resistivity of subsurface formations |
| US5892163A (en) * | 1998-01-27 | 1999-04-06 | Geophysical Survey Systems, Inc. | Sewer and pipeline inspection transporter tool |
| US8106659B2 (en) * | 2008-07-25 | 2012-01-31 | Precision Energy Services, Inc. | In situ measurements in formation testing to determine true formation resistivity |
| WO2017099796A1 (en) | 2015-12-11 | 2017-06-15 | Halliburton Energy Services, Inc. | Mud cake correction of formation measurement data |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3075142A (en) * | 1960-02-26 | 1963-01-22 | Continental Oil Co | Electrical well logging device |
| US3579098A (en) * | 1968-10-24 | 1971-05-18 | Dresser Ind | Method and combination well-logging apparatus for conducting both deep and shallow investigation of the formations surrounding a borehole |
| US3660755A (en) * | 1969-11-07 | 1972-05-02 | Dresser Ind | Dual focused log having alternately energized focusing apparatus therein |
| US3760260A (en) * | 1972-04-24 | 1973-09-18 | Schlumberger Technology Corp | Method and apparatus for investigating earth formations by emitting survey and auxiliary currents from the same electrode |
| US3882376A (en) * | 1972-04-24 | 1975-05-06 | Schlumberger Technology Corp | Methods and apparatus for investigating earth formations |
-
1974
- 1974-07-22 US US05/490,377 patent/US4087739A/en not_active Expired - Lifetime
-
1975
- 1975-07-14 IN IN1363/CAL/75A patent/IN145453B/en unknown
- 1975-07-16 AU AU83094/75A patent/AU503360B2/en not_active Expired
- 1975-07-17 AR AR259633A patent/AR208705A1/es active
- 1975-07-18 IT IT25560/75A patent/IT1039943B/it active
- 1975-07-18 BR BR7504613*A patent/BR7504613A/pt unknown
- 1975-07-19 EG EG428/75A patent/EG12073A/xx active
- 1975-07-21 CA CA231,925A patent/CA1051518A/en not_active Expired
- 1975-07-22 FR FR7522776A patent/FR2280090A1/fr active Granted
- 1975-07-22 GB GB30522/75A patent/GB1520295A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2280090B1 (pt) | 1977-12-09 |
| AU8309475A (en) | 1977-01-20 |
| US4087739A (en) | 1978-05-02 |
| AU503360B2 (en) | 1979-08-30 |
| CA1051518A (en) | 1979-03-27 |
| GB1520295A (en) | 1978-08-02 |
| BR7504613A (pt) | 1976-07-06 |
| AR208705A1 (es) | 1977-02-28 |
| FR2280090A1 (fr) | 1976-02-20 |
| IT1039943B (it) | 1979-12-10 |
| EG12073A (en) | 1978-06-30 |