42-461-35175
PROD FACTOR WELL HorizontalPEGASUS FIELD UNIT NO. 3
UPTON County · District 7 · XTO ENERGY INC. · PEGASUS (DEVONIAN)
Permits
2
Max Depth
12,500 ft
First Permit
2006-09-08
Latest Activity
2006-09-08
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2007-08-15
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Production operator mismatch
Scheduling: XTO ENERGY INC. ≠ Production: ENCORE OPERATING, L.P. (reported 2008-07)
EWA / Permit operator mismatch
Scheduling: XTO ENERGY INC. ≠ Permit: ENCORE OPERATING, L.P.
Resolved via: scheduling → 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
2007-08
Last Production
2026-07
Operator History
originally filed by ENCORE OPERATING, L.P. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 2,870 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BARNETT | 11,141 ft | -8,271 ft |
| WOODFORD | 11,276 ft | -8,406 ft |
| DEVONIAN | 11,367 ft | -8,497 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 |
|---|---|
| 12,600–13,002 ft | Perforated |
| 13,600–14,003 ft | Perforated |
| 14,350–14,753 ft | Perforated |
| 15,550–16,053 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 20" | 382 ft | 980 sx |
| 13.375" | 5,283 ft | 920 sx |
| 9.625" | 9,090 ft | 1,095 sx |
| 7" | 12,233 ft | 620 sx |
Permit History (2)
Applications (2)
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 and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 4213H
- Max Depth
- 12,500 ft
- Drill Type
- Horizontal
- County
- UPTON
- District
- 7
- Operator
- XTO ENERGY INC.
- Completed
- 2007-08-15
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