42-033-31527
INJECTIONBORDEN (SPRABERRY) UNIT
BORDEN County · District 8 · ESTANCIA OIL & GAS LLC · REO (JO MILL LOWER)
Permits
1
Max Depth
7,650 ft
First Permit
1992-03-09
Latest Activity
1992-03-09
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2024-05-08
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: ESTANCIA OIL & GAS LLC ≠ Permit: GLG ENERGY, 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
Permitted Volume
750 bbl/d
Max Pressure
1,800 psi
Injection Interval
7,000–7,600 ft
Injected (12mo)
55,880 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 (5) Elevation 2,955 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CLEAR FORK | 5,454 ft | -2,499 ft |
| CLEARFORK (Clear Fork) | 5,454 ft | -2,499 ft |
| UPPER SPRABERRY (Spraberry) | 6,357 ft | -3,402 ft |
| LOWER SPRABERRY (Spraberry) | 6,940 ft | -3,985 ft |
| JO MILL | 7,326 ft | -4,371 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 (1)
| Interval | Type |
|---|---|
| 7,393–7,434 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 318 ft | 335 sx |
| 8.625" | 3,480 ft | 875 sx |
| 5.5" | 7,520 ft | 900 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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.
No GPS coordinates yet
Well Details
- Well Number
- 205
- Max Depth
- 7,650 ft
- Drill Type
- Vertical
- County
- BORDEN
- District
- 8
- Operator
- ESTANCIA OIL & GAS LLC
- Completed
- 2024-05-08
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