42-033-31165
Final CompletionMSW BROWN B
BORDEN County · District 8 · ESTANCIA OIL & GAS LLC · BLACKARD (SPRABERRY)
Permits
2
Max Depth
9,900 ft
First Permit
1985-07-08
Latest Activity
1998-03-06
Lifespan
13 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1998-03-12
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: ESTANCIA OIL & GAS LLC ≠ Permit: RICKS EXPLORATION, INC.
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
Permitted Volume
1,000 bbl/d
Max Pressure
1,500 psi
Injection Interval
6,950–7,175 ft
Injected (12mo)
23,115 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-08-01)
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 (17) Elevation 2,940 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER SPRABERRY (Spraberry) | 6,190 ft | -3,250 ft |
| UPR. SPRBY | 6,190 ft | -3,250 ft |
| LOWER SPRABERRY (Spraberry) | 6,870 ft | -3,930 ft |
| LWR. SPRBY | 6,870 ft | -3,930 ft |
| BLACKARD | 7,060 ft | -4,120 ft |
| WLFCMP | 7,848 ft | -4,908 ft |
| WOLFCAMP | 7,848 ft | -4,908 ft |
| PENN LIME CANYON (Pennsylvanian) | 8,690 ft | -5,750 ft |
| PENN LM. CANYON (Pennsylvanian) | 8,690 ft | -5,750 ft |
| STRAWN | 8,900 ft | -5,960 ft |
| ATOKA | 9,432 ft | -6,492 ft |
| MISS (Mississippian) | 9,546 ft | -6,606 ft |
| MISSISSIPPIAN | 9,546 ft | -6,606 ft |
| WOODFORD | 9,813 ft | -6,873 ft |
| MONTOYA | 9,828 ft | -6,888 ft |
| ELLEN. | 9,877 ft | -6,937 ft |
| ELLENBURGER | 9,877 ft | -6,937 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 |
|---|---|
| 7,074–7,106 ft | Perforated |
| 8,738–8,752 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 398 ft | 400 sx |
| 13.375" | 398 ft | 400 sx |
| 8.625" | 3,795 ft | 2,000 sx |
| 5.5" | 9,950 ft | 1,425 sx |
Permit History (2)
Applications (2)
Records & Logs
7 completion filings on record · 3 with log images at RRC.
+1 more filings
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.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 9,900 ft
- Drill Type
- Vertical
- County
- BORDEN
- District
- 8
- Operator
- ESTANCIA OIL & GAS LLC
- Completed
- 1998-03-12
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