| Tier | Signal | Date | Service Impact |
|---|---|---|---|
| Tier 3 |
Proposed start date for drilling with small rig: 9/25/2025, with note on surface holes not to be deviated due to casing wear risks.⏰ TIME-SENSITIVE 📄 Request for Consideration/Waiver - Suspension of Drilling - Description Specific start timing and deviation restriction reveal operational constraints for vertical sections, not routine. |
2025-09-25 | Directional Drilling |
| Tier 3 |
Spud date notification with specific rig details: Noble Drilling #4, surface casing set at 1,960' (adjusted), with detailed cement volumes and types. 📄 Notification of Work Performed - Spud Date Explicit rig assignment and adjusted depths indicate customized drilling plan, not standard permit data. |
2025-09-01 | Drilling Rigs |
| Tier 3 |
Request for suspension of drilling operations for up to 90 days to use a smaller rig for surface hole, citing cost and time savings, with intent to move larger rig within 90 days.⏰ TIME-SENSITIVE 📄 Sundry Information - Request for Consideration/Waiver - Suspension of Drilling Non-standard drilling sequence involving phased rig deployment to optimize costs, not typical for standard Bakken wells. |
2025-06-12 | Drilling Rigs |
| Tier 3 |
Waiver requested for open hole logs, justified by proximity to offsetting well WILL 14-23 (NDIC# 5831) with sufficient logs, and plan for GR-CBL from TD to ground level. 📄 Sundry Information - Open Hole Log Waiver Deviation from standard logging requirements, relying on offset data, which may reduce costs but requires regulatory approval. |
2025-06-12 | Regulatory / Permitting |