Petroleum Abbreviations and Acronyms

1. CPR
   Competent Persons Reports
2. CRA
   Corrosion-Resistant Alloy
3. CSF
   Caesium Formate
4. CSG
   Casing
5. CSHN
   Casedahole Neutron Log
6. CSO
   Completemseal-Off
7. CT
   Coiled Tubing
8. CTCO
   Coiled Tubing Clean Out
9. CTCO
   Coiled Tubing Clean-Out
10. CWAV
    Cost-Weighted Average Volume
11. CWLS
    Canadian Well Lzgging Society
12. CWOR
    Completion Work Over Riser
13. DAT
    Wellhead Housing Drill-Ahead Tool
14. DC
    Drill Collar
15. DD
    Directional Driller
16. DDM
    Derrick Drilling Machine
17. DGS
    Dallas Geologgcal Society
18. DHSV
    Downhole Safety Valve
19. DIL
    Dual-Induction Log
20. DILB
    Dual-Induction Bhc Loy

Last updated: May 23, 2020 — Total entries: 425