42-311-31827
Final CompletionSOUTH TEXAS SYNDICATE
MCMULLEN County · District 1 · KALER ENERGY CORP. · BIG MULE (5500 SAND)
Permits
1
Max Depth
6,010 ft
First Permit
1983-03-23
Latest Activity
1983-03-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1983-06-03
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: KALER ENERGY CORP. ≠ Production: BLUE FLAME OPERATING COMPANY LLC (reported 2023-02)
EWA / Permit operator mismatch
Scheduling: KALER ENERGY CORP. ≠ Permit: HAWN BROS-CHAPMAN OIL-LA FETE
Resolved via: scheduling → KALER ENERGY CORP.
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
500 bbl/d
Max Pressure
2,770 psi
Injection Interval
5,540–5,575 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2024-01-01)
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
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 |
|---|---|
| 5,545–5,575 ft | Perforated |
| 5,549–5,555 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 536 ft | 250 sx |
| 2.375" | 5,487 ft | — |
| 2.875" | 5,694 ft | 160 sx |
| 4.5" | 5,979 ft | 1,135 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 2020
- Max Depth
- 6,010 ft
- Drill Type
- Vertical
- County
- MCMULLEN
- District
- 1
- Operator
- KALER ENERGY CORP.
- Completed
- 1983-06-03
Operator
- Name
- KALER ENGY CORP
- Location
- BOERNE
- P-5 Status
- X (filed 2026-04-09)
- Cum Oil (all leases)
- 2,184,089 bbl
- Cum Gas (all leases)
- 56,163,968 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 238