42-417-38868
NO PRODUCTIONMONTGOMERY 26
SHACKELFORD County · District 9 · PETEX · NEWARK EAST (BARNETT SHALE)
Permits
2
Max Depth
4,500 ft
First Permit
2008-07-14
Latest Activity
2009-04-22
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2009-04-08
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: PETEX ≠ Permit: ENDEAVOR ENERGY RESOURCES L.P.
Resolved via: scheduling → PETEX
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
2008-09
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 1,366 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| HOME CREEK | 1,075 ft | +291 ft |
| PALO PINTO | 1,750 ft | -384 ft |
| CADDO | 3,592 ft | -2,226 ft |
| CADDO | 3,620 ft | -2,254 ft |
| DUFFER | 4,025 ft | -2,659 ft |
| DUFFER | 4,060 ft | -2,694 ft |
| BANETT SHALE | 4,128 ft | -2,762 ft |
| BARNETT SHALE (Barnett) | 4,150 ft | -2,784 ft |
| ELLENBERGER (Ellenburger) | 4,281 ft | -2,915 ft |
| ELLENBURGER | 4,291 ft | -2,925 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 |
|---|---|
| 4,130–4,160 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 160 ft | 121 sx |
| 4.5" | 4,410 ft | 885 sx |
Permit History (2)
Applications (2)
Records & Logs
3 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
- 1
- Max Depth
- 4,500 ft
- Drill Type
- Vertical
- County
- SHACKELFORD
- District
- 9
- Operator
- PETEX
- Completed
- 2009-04-08
Operator
- Name
- PETEX
- Location
- BRECKENRIDG
- P-5 Status
- Active (filed 2025-07-11)
- Cum Oil (all leases)
- 2,582,028 bbl
- Cum Gas (all leases)
- 45,339,238 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 124