42-055-34111
Final CompletionTILLER D. G.
CALDWELL County · District 1 · EAGLE FORD OIL CO. INC. · SALT FLAT
Permits
1
Max Depth
2,800 ft
First Permit
1986-05-27
Latest Activity
1986-05-27
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-11-03
Shut-In
—
Plugged
2018-11-27
EWA / Permit operator mismatch
Scheduling: EAGLE FORD OIL CO. INC. ≠ Permit: KECK, W. M., JR., MRS.
Resolved via: scheduling → EAGLE FORD OIL CO. 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
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 (4) Elevation 349 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK TOP (Austin Chalk) | 2,368 ft | -2,019 ft |
| AUSTIN CHALK UPPER (Austin Chalk) | 2,451 ft | -2,102 ft |
| AUSTIN CHALK MIDDLE (Austin Chalk) | 2,525 ft | -2,176 ft |
| AUSTIN CHALK LOWER (Austin Chalk) | 2,586 ft | -2,237 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 |
|---|---|
| 2,484–2,642 ft | Perforated |
Casing (1)
| Size | Set Depth | Cement |
|---|---|---|
| 5.5" | 2,695 ft | 442 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 2 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
- 28C
- Max Depth
- 2,800 ft
- Drill Type
- Vertical
- County
- CALDWELL
- District
- 1
- Operator
- EAGLE FORD OIL CO. INC.
- Completed
- 1986-11-03
Operator
- Location
- HOUSTON
- P-5 Status
- Delinquent (filed 2025-05-29)
- Cum Oil (all leases)
- 9,428 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O
- Total Permits
- 6