| Tier | Signal | Date | Service Impact |
|---|---|---|---|
| Tier 3 | Injection authorization granted for Dakota Group, with specific confining zones (Greenhorn and Swift), and area of review excluding certain wellbores based on calculations. ORDER OF THE COMMISSION |
2025-12-19 | General Oilfield Services |
| Tier 3 | Requirement for immediate notification to NDIC Field Inspector upon spudding and filing Sundry Notice within 3 business days including well details, drilling contractor, rig number, and spudding date/time.⏱ URGENT STIPULATIONS |
Unknown | Drilling Rigs |
| Tier 3 | Rat and mouse holes must be constructed with a string of casing cemented to ground level, secured when not in use, and plugged with cement within a reasonable timeframe after rig completion. STIPULATIONS |
Unknown | Drilling Rigs |
| Tier 3 | Perimeter berm required surrounding entire location; remote or automatic shutdown devices on all equipment; tank level sensors and synthetic liner under tank dike. STIPULATIONS |
Unknown | General Oilfield Services |
| Tier 3 | Facility designed for piped water transfer from pending Murex and Chord wells, with option for trucking; includes transfer pumps, buried lines, and specific tank configurations. Proposed Injection System Illustration and Proposed Injection Program |
Unknown | General Oilfield Services |