| Tier | Signal | Date | Service Impact |
|---|---|---|---|
| Tier 2 | Backbuild order waiver for wells entering Bakken outside target spacing unit Devon Letter dated January 29, 2026 |
2026-01-29 | Regulatory / Permitting |
| Tier 2 | Wet shoe design with ability to frac out the toe for lateral cementing and setback compliance Section Details and Bakken Setback Summary Statement |
Unknown | Completions / Frac |
| Tier 3 | Leakproof container requirement for filter storage during drilling, completion, and flow-back NDIC Letter dated May 30, 2025 |
2025-05-30 | General Oilfield Services |
| Tier 3 | Mandatory prior written notice to Continental Resources for hydraulic fracturing within 2640 feet, 21-31 days in advance⏱ URGENT Conditions of Approval |
Relative | Completions / Frac |