WHISLER SWD
MIDLAND County · District 8 · PERMIAN DEEP ROCK OIL CO. LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
6,000 ft
First Permit
2023-09-28
Latest Activity
2023-09-28
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2024-04-30
Shut-In
—
Plugged
—
P-5 Org Status: X
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
2024-04
Last Production
2026-07
Injection / Disposal
MIDLAND County disposal market →Permitted Volume
10,000 bbl/d
Max Pressure
2,150 psi
Injection Interval
4,300–6,000 ft
Injected (12mo)
1,727,543 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-01-01)
Seismicity: 6 earthquakes M2+ within 10 km in the last 24 months (max M2.8) · TexNet catalog
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 2,715 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 951 ft | +1,764 ft |
| RUSTLER | 1,694 ft | +1,021 ft |
| YATES | 2,598 ft | +117 ft |
| SEVEN RIVERS | 2,704 ft | +11 ft |
| QUEEN | 3,479 ft | -764 ft |
| GRAYBURG | 3,978 ft | -1,263 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,303 ft | -1,588 ft |
| GLORIETA | 5,728 ft | -3,013 ft |
| CLEARFORK (Clear Fork) | — | — |
| SPRABERRY | — | — |
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 |
|---|---|
| 4,434–6,075 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 455 ft | 560 sx |
| 8.625" | 4,434 ft | 1,250 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing 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
- 1
- Max Depth
- 6,000 ft
- Drill Type
- Directional
- County
- MIDLAND
- District
- 8
- Operator
- PERMIAN DEEP ROCK OIL CO. LLC
- Completed
- 2024-04-30
Operator
- Location
- MIDLAND
- P-5 Status
- X (filed 2026-03-01)
- Cum Oil (all leases)
- 37,095,823 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O
- Total Permits
- 501