42-417-37407
Final CompletionNAIL WC
SHACKELFORD County · District 7 · PETEX · SHACKELFORD COUNTY REGULAR
Permits
1
Max Depth
5,200 ft
First Permit
1990-07-26
Latest Activity
1990-07-26
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-09-26
Shut-In
—
Plugged
2020-10-05
EWA / Permit operator mismatch
Scheduling: PETEX ≠ Permit: JACOBS, C. E., CO.
Resolved via: production → 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
1993-01
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 (5) Elevation 1,578 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| B/COLEMAN JCT | 790 ft | +788 ft |
| DOTHAN | 1,075 ft | +503 ft |
| B/BRECKENRIDGE | 1,648 ft | -70 ft |
| STRAN | 3,310 ft | -1,732 ft |
| CADDO | 4,633 ft | -3,055 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 |
|---|---|
| 4,731–4,736 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 114 ft | 80 sx |
| 4.5" | 4,946 ft | 350 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 4
- Max Depth
- 5,200 ft
- Drill Type
- Vertical
- County
- SHACKELFORD
- District
- 7
- Operator
- PETEX
- Completed
- 1990-09-26
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