RU94038834A - System for transmission and reception of geophysical information - Google Patents
System for transmission and reception of geophysical informationInfo
- Publication number
- RU94038834A RU94038834A RU94038834/03A RU94038834A RU94038834A RU 94038834 A RU94038834 A RU 94038834A RU 94038834/03 A RU94038834/03 A RU 94038834/03A RU 94038834 A RU94038834 A RU 94038834A RU 94038834 A RU94038834 A RU 94038834A
- Authority
- RU
- Russia
- Prior art keywords
- ground
- geophysical
- introduction
- analog
- unit
- Prior art date
Links
Landscapes
- Geophysics And Detection Of Objects (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
FIELD: geophysical investigations; applicable in measurement of some well parameters with subsequent transmission of measurement results in digital form through logging cable to the ground part for recording and processing. SUBSTANCE: introduced into downhole device is normalization and matching unit and introduced into ground unit are pulse generator, switchboard, information board, output amplifiers and analog-digital converter. Introduction of these units simplifies power supply system, and control of transducer switching becomes simple and reliable. EFFECT: higher reliability of the system and reduced costs. 3 dwg
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94038834A RU2087706C1 (en) | 1994-09-30 | 1994-09-30 | System for transmission and reception of geophysical information |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94038834A RU2087706C1 (en) | 1994-09-30 | 1994-09-30 | System for transmission and reception of geophysical information |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94038834A true RU94038834A (en) | 1996-08-27 |
RU2087706C1 RU2087706C1 (en) | 1997-08-20 |
Family
ID=20161778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94038834A RU2087706C1 (en) | 1994-09-30 | 1994-09-30 | System for transmission and reception of geophysical information |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2087706C1 (en) |
-
1994
- 1994-09-30 RU RU94038834A patent/RU2087706C1/en active
Also Published As
Publication number | Publication date |
---|---|
RU2087706C1 (en) | 1997-08-20 |
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