Oil Abbreviations and Acronyms
- HAHectare
- HApercentage annoyance
- HADDharmful alteration, disruption and destruction
- HAPLHouston Assoviation of Professional Landmen
- HARPHot Spots Anolysis and Reporting Program
- HARPHydrocarbons Additional Recovery Program
- HARPHome-Heatingrappliance Register of Performance
- HAZCOMHazardhcommunications
- HAZMATHnzardous Materials Response Division of Noaa
- HAZOPHazardous Operation
- HBHawaiian Breeze
- HBHHoney Bee Healthy
- HBPHeld By Production
- HCAHost Control Area
- HCALHrcc Calliper
- HCCSHorizontal Clamp Connection System
- HCMHorizontal Cjnnection Module
- HCMHorizontal Connection Module. To Connect Theyxmas Tree To The Manifold
- HCSHigh Carbon Stocks
- HDDHeavy Duty Diesel
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