42-181-31379
Final CompletionGENERAL PATTON
GRAYSON County · District 9 · MACK ENERGY CO. · PERRIN N. AFB (PENN. 10 362)
Permits
1
Max Depth
10,700 ft
First Permit
2004-04-30
Latest Activity
2004-04-30
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: MACK ENERGY CO. ≠ Production: BKM PRODUCTION (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: MACK ENERGY CO. ≠ Permit: SAMSON LONE STAR LP
Resolved via: production → BKM PRODUCTION
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
2004-09
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 (7) Elevation 737 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BAKER SAND ZONE | 7,029 ft | -6,292 ft |
| DAVIS SAND | 7,719 ft | -6,982 ft |
| CORDELL | 8,918 ft | -8,181 ft |
| PENN DERTIAL (Pennsylvanian) | 9,760 ft | -9,023 ft |
| PENN DETRITAL (Pennsylvanian) | 9,760 ft | -9,023 ft |
| SYLVAN SHALE | 10,247 ft | -9,510 ft |
| VIOLA LIME (Viola) | 10,356 ft | -9,619 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 |
|---|---|
| 9,121–9,141 ft | Perforated |
| 9,446–9,450 ft | Perforated |
| 9,474–9,478 ft | Perforated |
| 10,138–10,260 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,614 ft | 630 sx |
| 5.5" | 10,380 ft | 550 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 1RD
- Max Depth
- 10,700 ft
- Drill Type
- Vertical
- County
- GRAYSON
- District
- 9
- Operator
- MACK ENERGY CO.
Operator
- Name
- MACK ENGY CO
- Location
- DUNCAN
- P-5 Status
- Inactive (filed 2019-03-04)
- Cum Oil (all leases)
- 113,107 bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 8