Well Type Codes
Mississippi State Oil & Gas Board





Well Type Well Type Definition
Well Type Well Type Definition
CA CA - Permit Canceled
CM CM - Coal Bed Methane
CO2 CO2 - Carbon Dioxide - Production
CORE CORE - Core Test
DGW DGW - Domestic Gas Well
DH DH - Dry Hole
DWW DWW - Domestic Water Well
EOR EOR - Enhanced Oil Recovery - Injection
EX EX - Expired Location
FD FD - Fluid Disposal - Class I
GAS GAS - Natural Gas - Production
GSC GSC - Gas Storage Cavern
GSR GSR - Gas Storage Reservoir
LPG LPG - Liquefied Petroleum Gas Storage
MON MON - Monitor/Observation
NR NR - No Type Required
OIL OIL - Production
ST ST - Stratigraphic
SWD SWD - Water Injection - Disposal
SWAG SWD-AG - Water Injection Disposal (Acid Gas)
WS WS - Water Source
General Information - Hearings - Well Data - Publications