| Tier | Signal | Date | Service Impact |
|---|---|---|---|
| Tier 3 | Setup of temporary 40K freshwater tank on pad for frac and coil jobs, feeding Cyclone wells.⏱ URGENT Sundry Information section |
2025-12-22 | Completions / Frac |
| Tier 3 | Switch from saltwater mud to oil-based mud (OBM) after encountering shale issues, with use of azimuthal gamma tool for shale strike determination. Geological Summary section |
2025-04-26 | Mud / Fluids |
| Tier 3 | Request for waiver of open hole logging requirements, justified by proximity to offsetting well with sufficient logs. Request for Consideration/Waiver section |
2024-12-02 | Regulatory / Permitting |
| Tier 3 | Multiple sidetracks (ST1 through ST6) due to unexpected geological dips and shale encounters in the lateral section, requiring adjustments to stay in Middle Bakken target. Geological Summary section |
2025-04-23 to 2025-04-29 | Directional Drilling |