42-013-31029
RICHTER H. E. UNIT
ATASCOSA County · District 1 · ENSERCH EXPLORATION INC · FASHING (EDWARDS LIME -A-)
Permits
1
Max Depth
11,000 ft
First Permit
1979-10-04
Latest Activity
1979-10-04
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1980-02-05
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ENSERCH EXPLORATION INC ≠ Production: CINCO OPERATING COMPANY, LLC (reported 2015-01)
Resolved via: scheduling → ENSERCH EXPLORATION 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
25,000 bbl/d
Max Pressure
3,150 psi
Injection Interval
6,304–6,560 ft
Injected (12mo)
1,655,501 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-10-01)
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 436 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX | 6,304 ft | -5,868 ft |
| AUSTIN CHALK | 9,548 ft | -9,112 ft |
| BUDA LIME (Buda) | 10,114 ft | -9,678 ft |
| EDWARDS LIME "A" (Edwards) | 10,366 ft | -9,930 ft |
| EDWARDS LIME "B" (Edwards) | 10,612 ft | -10,176 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 (6)
| Interval | Type |
|---|---|
| 6,308–6,350 ft | Perforated |
| 6,362–6,383 ft | Perforated |
| 6,480–6,560 ft | Perforated |
| 10,495–10,507 ft | Perforated |
| 10,614–10,659 ft | Perforated |
| 10,684–10,714 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,235 ft | 740 sx |
| 2.375" | 10,338 ft | — |
| 2.375" | 10,548 ft | — |
| 7" | 10,877 ft | 540 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
- 2
- Max Depth
- 11,000 ft
- Drill Type
- Vertical
- County
- ATASCOSA
- District
- 1
- Operator
- ENSERCH EXPLORATION INC
- Completed
- 1980-02-05
Operator
- Name
- ENSERCH EXPL, INC
- Location
- DALLAS
- P-5 Status
- Inactive (filed 1997-03-31)
- Cum Oil (all leases)
- 3,955,742 bbl
- Cum Gas (all leases)
- 227,007,868 mcf
- Total Permits
- 984