| Tier | Signal | Date | Service Impact |
|---|---|---|---|
| Tier 2 |
South setback based on production liner cemented in lateral with wet shoe and ability to frac out the shoe ๐ Page 1, Stipulations section Unusual setback justification tied to specific completion design (wet shoe with frac-out capability) rather than standard regulatory setbacks |
Relative | Completions / Frac |
| Tier 3 |
Operator has evaluated anti-collision with existing dry well A. CVANCARA 9-7H and plans 30' surveys in build/drop/curve sectionsโฐ TIME-SENSITIVE ๐ Anti-collision letter to NDIC Proactive anti-collision measures with specific survey frequency in high-risk sections |
2026-04-13 | Directional Drilling |
| Tier 3 |
Operator notified Continental Resources, Inc. of directional plans as required by NDIC Orders 31848 & 31973 ๐ Affidavit of notification Formal notification to adjacent operator with detailed drilling plans due to off-spacing unit entry |
2026-04-13 | Directional Drilling |
| Tier 3 |
Closed mud system with no cuttings pit required ๐ Page 1, Stipulations section Mandates specific drilling waste management system different from conventional pits |
Relative | Mud / Fluids |
| Tier 3 |
CBL required on 9-5/8" intermediate casing prior to setting 7" casing ๐ Page 1, Stipulations section Extra cement bond log requirement between intermediate casing strings, not standard for all wells |
Relative | General Oilfield Services |
| Tier 3 |
Operator must contact NDIC Field Inspector Robert Stafford prior to location constructionโฐ TIME-SENSITIVE ๐ Page 1, Stipulations section Mandatory pre-construction contact requirement creates a regulatory gate that must be cleared before any dirt work can begin |
Relative | General Oilfield Services |
| Tier 3 |
Conductor, rat, or mouse holes must be constructed with casing and cemented to ground level ๐ Page 2, Stipulations section Enhanced conductor hole requirements for groundwater protection |
Relative | General Oilfield Services |
| Tier 3 |
Perimeter berm required surrounding entire location ๐ Page 2, Stipulations section Full perimeter containment requirement exceeds typical pad design |
Relative | General Oilfield Services |