Electrical Abbreviations and Acronyms

1. OCA
   Offshore Contractors Association
2. OCI
   Oil Corrosion Inhibitor (Vessels)
3. OCIMF
   Oil Companies International Marine Forum
4. OCL
   Quality Control Log
5. OCR
   Optical Character Recognition
6. OCS
   Outer Continental Shelf (oil)
7. OCSLA
   Outer Continental Shelf Lands Act (oil)
8. OCTG
   Oil Country Tubular Goods
9. OCTGS
   Oil Country Tubular Goods
10. OD
    Outer Diameter
11. ODS
    Oxygen Depletion Sensor
12. ODT
    Oil Down To
13. OE
    Operating Expenditure
14. OECD
    Organization for Economic Cooperation and Development
15. OECD
    Organization for Economic Co Operation and Development
16. OEM
    Original Equipment Manufacturer (usually in reference to car parts)
17. OEMS
    Office of Emergency Services
18. OES
    Office of Emergency Services
19. OESS
    Office of Emergency Services
20. OFO
    Operational Flow Order

Last updated: May 24, 2020 — Total entries: 4,132