42-329-42981
PRODUCING HorizontalMID-STATES EAST UNIT 37-5
MIDLAND County · District 8 · PERMIAN RESOURCES OPERATING LLC · SPRABERRY (TREND AREA) R 40 EXC
Permits
2
Max Depth
10,000 ft
First Permit
2018-12-18
Latest Activity
2018-12-18
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2019-09-26
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: PERMIAN RESOURCES OPERATING LLC ≠ Permit: EARTHSTONE OPERATING, LLC
Resolved via: production → PERMIAN RESOURCES OPERATING, LLC
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
2019-02
Last Production
2026-07
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 2,736 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 1,120 ft | +1,616 ft |
| YATES | 2,657 ft | +79 ft |
| SEVEN RIVERS | 2,970 ft | -234 ft |
| QUEEN | 3,669 ft | -933 ft |
| GRAYBURG | 4,105 ft | -1,369 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,429 ft | -1,693 ft |
| GLORIETA | 5,553 ft | -2,817 ft |
| CLEARFORK (Clear Fork) | 6,713 ft | -3,977 ft |
| SPRABERRY | 7,540 ft | -4,804 ft |
| SPRABERRY UPPER-DEAN (Spraberry) | 8,926 ft | -6,190 ft |
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 |
|---|---|
| 9,918–19,166 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,303 ft | 1,015 sx |
| 9.625" | 8,790 ft | 850 sx |
| 5.5" | 19,250 ft | 3,265 sx |
Permit History (2)
Applications (2)
Records & Logs
2 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
Well Details
- Well Number
- 1BU
- Max Depth
- 10,000 ft
- Drill Type
- Horizontal
- County
- MIDLAND
- District
- 8
- Operator
- PERMIAN RESOURCES OPERATING LLC
- Completed
- 2019-09-26
Operator
- Location
- MIDLAND
- P-5 Status
- Active (filed 2025-11-25)
- Cum Oil (all leases)
- 86,780,437 bbl
- Cum Gas (all leases)
- 356,517,521 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 586