42-493-31590
Final CompletionKAF UNIT
WILSON County · District 1 · CIBOLO ENERGY OPERATING INC. · KATHLEEN ANN (REEF)
Permits
1
Max Depth
6,250 ft
First Permit
1984-07-11
Latest Activity
1984-07-11
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-07-27
Shut-In
—
Plugged
2026-02-24
EWA / Permit operator mismatch
Scheduling: CIBOLO ENERGY OPERATING INC. ≠ Permit: WILLIAMS, CLAYTON W., JR.
Resolved via: scheduling → CIBOLO ENERGY OPERATING INC.
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
2,000 bbl/d
Max Pressure
2,000 psi
Injection Interval
6,001–6,016 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2018-11-01)
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 13 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANACACHO | 5,786 ft | -5,773 ft |
| AUSTIN CHALK | 5,950 ft | -5,937 ft |
| AUSTIN CHALK BEEF (Austin Chalk) | 6,050 ft | -6,037 ft |
| AUSTIN CHALK REEF (Austin Chalk) | 6,050 ft | -6,037 ft |
| EAGLEFORD (Eagle Ford) | 6,150 ft | -6,137 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 |
|---|---|
| 6,001–6,016 ft | Perforated |
| 6,050–6,068 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 8.875" | 865 ft | 440 sx |
| 8.625" | 865 ft | 440 sx |
| 8.625" | 865 ft | 440 sx |
| 5.5" | 3,845 ft | 370 sx |
| 5.5" | 6,226 ft | 870 sx |
Permit History (1)
Applications (1)
Records & Logs
8 completion filings on record.
+2 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
- 6,250 ft
- Drill Type
- Vertical
- County
- WILSON
- District
- 1
- Operator
- CIBOLO ENERGY OPERATING INC.
- Completed
- 1984-07-27
Operator
- Location
- BULVERDE
- P-5 Status
- Delinquent (filed 2023-05-25)
- Cum Oil (all leases)
- 301,540 bbl
- Cum Gas (all leases)
- 27,350 mcf
- Activities
- CSGD/P, G/PUR, OPRS/O
- Total Permits
- 30