Definition: 
Geophone Type 7
Subject Area 1: 
Logging
Remarks: 
Property type: comment, Well Log Class: auxiliary, Compnay: Schlumberger
| Abbreviation | Definition | English | German | French | |
|---|---|---|---|---|---|
| GT7 | Geophone Type 7 | Details Remarks | |||
| AGT7 | Automatic Gain for Transducer 7 | Details Remarks |