42-405-30237
Final CompletionCOWBOYS GAS UNIT
SAN AUGUSTINE County · District 6 · XTO ENERGY INC. · WILDCAT
Permits
2
Max Depth
14,000 ft
First Permit
2008-09-17
Latest Activity
2008-09-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-12-03
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: XTO ENERGY INC. ≠ Permit: FOSSIL RESOURCES, INC.
Resolved via: production → XTO ENERGY 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
2008-12
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 (9) Elevation 300 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALD (Austin Chalk) | 3,968 ft | -3,668 ft |
| AUSTIN CHALK | 4,250 ft | -3,950 ft |
| GLEN ROSE | 5,200 ft | -4,900 ft |
| JAMES LIME | 7,251 ft | -6,951 ft |
| JAMES LIME | 7,262 ft | -6,962 ft |
| TRAVIS PEAK | 8,340 ft | -8,040 ft |
| KNOWLES | 10,933 ft | -10,633 ft |
| HAYNESVILLE | 12,418 ft | -12,118 ft |
| COTTON VALLEY | — | — |
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 |
|---|---|
| 13,045–13,210 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,200 ft | 1,302 sx |
| 7.625" | 11,025 ft | 1,351 sx |
| 4.5" | 13,280 ft | 680 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
- 14,000 ft
- Drill Type
- Vertical
- County
- SAN AUGUSTINE
- District
- 6
- Operator
- XTO ENERGY INC.
- Completed
- 2008-12-03
Operator
- Name
- XTO ENGY INC
- Location
- SPRING
- P-5 Status
- X (filed 2026-04-08)
- Cum Oil (all leases)
- 772,419,164 bbl
- Cum Gas (all leases)
- 11,039,899,986 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 16,140