Well Permit Codes
Mississippi State Oil & Gas Board

Well Permit Code Well Permit Definition
Well Permit Code Well Permit Definition
COI Change of Operator (Injection Well)
COP Change of Operator (Production Well)
OPDC Commingled Production Well
CIP Conversion - Injection to Production
CPI Conversion - Production to Injection
OPDD Dual Completion
OPD Original Permit to Drill
OPI Original Permit to Drill (Injection)
OPDT Triple Completion
WOI Workover (Injection Well)
WOIH Workover Injection Well - Horizontal
WOPH Workover Permit - Directional or Horizontal
WOP Workover Permit - Existing Well
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