| Tier | Signal | Date | Service Impact |
|---|---|---|---|
| Tier 2 |
Wet shoe completion design with intentional 400' uncemented annulus at liner toe for wireline toe initiation 📄 Discussion section, Fig. 1.1 Full Well Diagram and WetShoe configuration Non-standard cementing technique reduces completion costs by enabling wireline perforating instead of tubing-conveyed or tractor methods |
Unknown | Completions / Frac |
| Tier 3 |
Federal mineral interest notification required - BLM contact mandated before operations⏰ TIME-SENSITIVE 📄 Email from Emma Neigum dated May 14, 2026 Additional regulatory layer with federal oversight; operations cannot commence until BLM documentation verified |
2026-05-14 | General Oilfield Services |
| Tier 3 |
Drill-back notification to adjacent operator (Silver Hill Energy) completed via email 📄 Affidavit dated April 15, 2026 Formal notification of wellbore traversing adjacent spacing unit; indicates complex pad development crossing unit boundaries |
2026-04-15 | General Oilfield Services |
| Tier 3 |
State Historical Society mandates Class III cultural resource survey due to recorded site leads⏰ TIME-SENSITIVE 📄 SHSND letter dated April 9, 2026 Archaeological survey requirement adds another pre-construction hurdle |
2026-04-09 | General Oilfield Services |
| Tier 3 |
U.S. Fish and Wildlife Service requires species surveys for 7 protected/listed species before construction⏰ TIME-SENSITIVE 📄 FWS letter dated March 31, 2026 Unusual level of environmental scrutiny with specific survey requirements for multiple species |
2026-03-31 | General Oilfield Services |
| Tier 3 |
Indirect heater with NDIC setback exemption (Case No. 28949 Order No. 31500) allows placement within 60' of wellhead 📄 Facility Statement Non-standard facility design using pre-approved exemption for tighter spacing |
Unknown | General Oilfield Services |