| Tier | Signal | Date | Service Impact |
|---|---|---|---|
| Tier 2 |
Waiver granted for tubing/packer requirement during completion, with assurances on casing burst rating, frac design safety factor, and monitoring for damage. ๐ SUNDRY FORM FOR WELL FILE NO.: 41776 DESCRIPTION (OPERATOR) - Continental Resources requests waiver from NDIC 43-82-03-21 tubing/pkr requirement. Deviation from standard casing and tubing requirements, potentially to accelerate completion or reduce costs, not routine in Middle Bakken operations. |
2025-09-24 | Completions / Frac |
| Tier 3 |
Remote stimulation planned using Rose Federal 2-34H and 3-34H pads with temporary 5.5" 23# P-110 casing, pressure testing to 9500 psi, thermal cameras for leak detection, and freshwater for stim operations.โฐ TIME-SENSITIVE ๐ SUNDRY FORM FOR WELL FILE NO.: 41776 DESCRIPTION (OPERATOR) - Continental Resources requests approval to use the Rose Federal 2-34H and 3-34H pads. Non-standard remote stimulation setup across multiple pads, indicating operational efficiency or cost-saving measures not typical for single-pad stimulations. |
2025-10-05 | General Oilfield Services |
| Tier 3 |
Suspension of drilling for up to 90 days to set surface casing with smaller rig (Noble 1) before larger rig (Patterson 264) arrives on 9/09/2025.โฐ TIME-SENSITIVE ๐ SUNDRY FORM FOR WELL FILE NO.: 41776 DESCRIPTION (OPERATOR) - Continental Resources requests suspension of drilling under NDAC 43-02-03-55. Two-phase drilling approach with rig swap, optimizing for cost savings by using smaller rig initially, not standard for horizontal Bakken wells. |
2025-09-09 | Drilling Rigs |
| Tier 3 |
Waiver for open hole logs, using offsetting well Rose Federal 34X-34C data within 1 mile. ๐ SUNDRY FORM FOR WELL FILE NO.: 41776 DESCRIPTION (OPERATOR) - Continental Resources requests waiver for open hole logs under NDIC Rule 43-02-03-31. Substitution of logs from nearby well, indicating confidence in regional data consistency, not routine for permit approvals. |
2025-04-30 | Regulatory / Permitting |
| Tier 3 |
Waiver for drill cutting samples in vertical portion, collecting from offsetting well Rose Federal 2-34H instead. ๐ SUNDRY FORM FOR WELL FILE NO.: 41776 DESCRIPTION (OPERATOR) - Continental Resources requests waiver for collection of samples from Lower Charles Salt to KOP. Reliance on offsetting well data for vertical samples, reducing on-site sampling needs, uncommon in new well permits. |
2025-04-30 | Mud / Fluids |