Permits
2
Max Depth
8,235 ft
First Permit
1996-06-04
Latest Activity
2012-04-13
Lifespan
16 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
3,000 bbl/d
Max Pressure
4,000 psi
Injection Interval
8,036–8,219 ft
Injected (12mo)
—
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (2)
| Interval | Type |
|---|---|
| 8,155–8,178 ft | Perforated |
| 8,168–8,178 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 41 ft | — |
| 5.5" | 1,003 ft | 100 sx |
| 9.625" | 2,744 ft | — |
| 5.5" | 8,219 ft | — |
Permit History (2)
Applications (2)
Records & Logs
4 completion filings on record.
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
- 4
- Max Depth
- 8,235 ft
- Drill Type
- Vertical
- County
- ATASCOSA
- District
- 1
- Operator
- EXCALIBUR E & P, LLC
Operator
- Name
- EXCALIBUR E & P, LLC
- Location
- JOHNSON CIT
- P-5 Status
- Active (filed 2026-05-13)
- Cum Oil (all leases)
- 77,208 bbl
- Cum Gas (all leases)
- 158,310 mcf
- Activities
- OPRS/O
- Total Permits
- 19