General Industry Term

UAP
Un-Allocated Provision
UAT
User Acceptance Testing
UBC
Uniform Building Code
UBHO
Universal Bottom Hole Orientation (Sub)
UBI
ultrasonic bore hole inspection
UBI
ULTRASONIC BOREHOLE IMAGER
UBOB
Ultimate Blendstock for Oxygenate Blending
U/C
Under construction
UC
Unified Command
UCCP
Unified Command Contingency Plan
UCE
Using Current Estimates
UCG
US Cents per Gallon
UCL
Unit Control Logic
UCL
Upper Control Limit
UCM
Universal Control Module
UCO
Used Cooking Oils
UCP
UNIT CONTROL PANEL
UCP
Upper Crown Plug
UCS
Unconfined Compressive Strength
UCW
Utility Cooling Water
UDA
Umbilical Distribution Assembly
UDC
Under Deposit Corrosion
UDF
Umbilical Disconnect Frame
UDH
Umbilical Distribution Hub
UDI
Unilateral Declaration of Independence
UDW
Ultra Deep Water
UE
Unscheduled Event
UEH
Universal Error Handler
UEL
Upper explosive limit
UEM
Upstream Executive Meeting