42-383-40739
Final Completion HorizontalCHILI
REAGAN County · District 7 · DISCOVERY NATURAL RESOURCES LLC
Permits
2
Max Depth
8,000 ft
First Permit
2019-09-26
Latest Activity
2022-11-07
Lifespan
3 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
2023-01
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 2,481 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN | 1,891 ft | +590 ft |
| GRAYBURG | 2,105 ft | +376 ft |
| SAN ANDRES - SALTWATER FLOW, POS (San Andres) | 2,658 ft | -177 ft |
| CLEARFORK (Clear Fork) | 3,699 ft | -1,218 ft |
| SPRABERRY | 5,193 ft | -2,712 ft |
| DEAN | 6,564 ft | -4,083 ft |
| WOLFCAMP | 6,717 ft | -4,236 ft |
| ELLENBURGER | — | — |
| FUSSELMAN | — | — |
| STRAWN | — | — |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (1)
| Interval | Type |
|---|---|
| 7,432–20,592 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 655 ft | 688 sx |
| 9.625" | 6,366 ft | 1,078 sx |
| 5.5" | 20,589 ft | 2,775 sx |
Permit History (2)
Applications (2)
Records & Logs
2 completion filings on record · 2 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
Well Details
- Well Number
- 0771UB
- Max Depth
- 8,000 ft
- Drill Type
- Horizontal
- County
- REAGAN
- District
- 7
- Operator
- DISCOVERY NATURAL RESOURCES LLC
Operator
- Location
- DENVER
- P-5 Status
- Active (filed 2026-01-12)
- Cum Oil (all leases)
- 51,732,063 bbl
- Cum Gas (all leases)
- 23,685,198 mcf
- Activities
- G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 430