Definition: 
Circulate Hole Clean
Subject Area 1: 
Drilling & operations
| Abbreviation | Definition | English | German | French | |
|---|---|---|---|---|---|
| CHC | Circulate Hole Clean | Details | |||
| CHCNC | CHCNC Gamma Ray Casing Collar Locator | Details | |||
| CHCU | Coherence computed uphole | Details Remarks |