| Tier | Signal | Date | Service Impact |
|---|---|---|---|
| Tier 1 | Waiver for tubing/packer requirement, with assurances on casing integrity and monitoring Sundry Form ID: 255494 |
2025-06-24 | Regulatory / Permitting |
| Tier 3 | Well drilled 100% in zone with average formation dip of 89.10°, steeper than structure map shows Geological Summary, Total Depth section |
2025-10-06 | Directional Drilling |
| Tier 3 | Adjustment to landing target from 9,486' TVD to 9,497' TVD based on Lodgepole markers observation⏱ URGENT Geological Summary, Curve section |
2025-09-29 | General Oilfield Services |
| Tier 3 | Use of Starsteer software for well steering with eight-foot target window at Middle Bakken C/D contact Horizontal Wellbore section |
2025-09-29 | General Oilfield Services |
| Tier 3 | Mud type switch from OBM in vertical/curve to Brine in lateral Bit Record and Mud Record |
2025-09-29 | Mud / Fluids |
| Tier 3 | Formation tops deviated from prognosis: Base of Last Salt 8' deeper, Mission Canyon 7' deeper than Willow Gray 4H Formation Tops table |
2025-09-28 | General Oilfield Services |
| Tier 3 | Waiver for filter sock container requirement, citing no use of filtration systems during drilling Sundry Form ID: 255470 |
2025-06-25 | Regulatory / Permitting |
| Tier 3 | Waiver for drill cutting samples in vertical portion, using samples from offsetting well Willow Gray 2-11-14-23 1H-LL Sundry Form ID: 255444 |
2025-06-24 | Regulatory / Permitting |
| Tier 3 | Waiver for open hole logs, relying on offsetting well Willow Gray 2-11-14-23 3H logs and GR-CBL from TD to surface Sundry Form ID: 255343 |
2025-06-24 | Regulatory / Permitting |