42-417-38102
Final CompletionRUBY 50
SHACKELFORD County · District 7 · ENSERCH EXPLORATION INC · E 115 (MISS. CONS.)
Permits
3
Max Depth
4,700 ft
First Permit
1997-01-06
Latest Activity
2013-01-23
Lifespan
16 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1997-04-01
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ENSERCH EXPLORATION INC ≠ Production: KROH OPERATING LLC (reported 2025-06)
EWA / Permit operator mismatch
Scheduling: ENSERCH EXPLORATION INC ≠ Permit: CLEAR FORK, INCORPORATED
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
1997-04
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 (8) Elevation 1,400 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CADDO LIME (Caddo) | 3,979 ft | -2,579 ft |
| CADDO LM. (Caddo) | 3,979 ft | -2,579 ft |
| MARBLE FALLS LIME (Marble Falls) | 4,198 ft | -2,798 ft |
| MARBLE FALLS LM. (Marble Falls) | 4,198 ft | -2,798 ft |
| MISS. (Mississippian) | 4,270 ft | -2,870 ft |
| MISSISSIPPIAN LIME (Mississippian) | 4,270 ft | -2,870 ft |
| MISSISSIPPI LIME (Mississippian) | 4,270 ft | -2,870 ft |
| ELLENBURGER | 4,530 ft | -3,130 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 (4)
| Interval | Type |
|---|---|
| 3,978–3,990 ft | Perforated |
| 4,022–4,040 ft | Perforated |
| 4,050–4,062 ft | Perforated |
| 4,290–4,314 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 625 ft | 241 sx |
| 4.5" | 4,580 ft | 764 sx |
Permit History (3)
Applications (3)
Records & Logs
7 completion filings on record · 2 with log images at RRC.
+1 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
- 4,700 ft
- Drill Type
- Vertical
- County
- SHACKELFORD
- District
- 7
- Operator
- ENSERCH EXPLORATION INC
- Completed
- 1997-04-01
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