42-115-10220
Final Completion DirectionalSidetrackPATRICIA WEST SPRABERRY UNIT
DAWSON County · District 8 · ESTANCIA OIL & GAS LLC · PATRICIA WEST (SPRABERRY)
Permits
1
Max Depth
8,500 ft
First Permit
1991-12-23
Latest Activity
1991-12-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2021-07-19
Shut-In
—
Plugged
2025-09-23
EWA / Permit operator mismatch
Scheduling: ESTANCIA OIL & GAS LLC ≠ Permit: BRIDGE OIL COMPANY, L. P.
Resolved via: production → ESTANCIA OIL & GAS, 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
1993-01
Last Production
2026-07
Injection / Disposal
DAWSON County disposal market →Permitted Volume
600 bbl/d
Max Pressure
1,200 psi
Injection Interval
8,345–8,390 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2026-01-01)
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 (1) Elevation 2,922 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRABERRY | 8,110 ft | -5,188 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 ↗
Perforations (2)
| Interval | Type |
|---|---|
| 8,345–8,383 ft | Perforated |
| ?–8,345 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 4,573 ft | 400 sx |
| 8.625" | 4,573 ft | 750 sx |
| 4.5" | 8,500 ft | 515 sx |
Permit History (1)
Applications (1)
Records & Logs
5 completion filings on record · 1 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.
No GPS coordinates yet
Well Details
- Well Number
- 203
- Max Depth
- 8,500 ft
- Drill Type
- Directional, Sidetrack
- County
- DAWSON
- District
- 8
- Operator
- ESTANCIA OIL & GAS LLC
- Completed
- 2021-07-19
Operator
- Location
- AUSTIN
- P-5 Status
- Active (filed 2025-09-18)
- Cum Oil (all leases)
- 2,138,764 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O
- Total Permits
- 37