42-329-10038
Final CompletionPEGASUS FIELD UNIT #3
MIDLAND County · District 7 · XTO ENERGY INC. · PEGASUS (DEVONIAN)
Permits
1
Max Depth
11,913 ft
First Permit
1994-12-08
Latest Activity
1994-12-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1996-02-23
Shut-In
—
Plugged
2025-03-13
EWA / Permit operator mismatch
Scheduling: XTO ENERGY INC. ≠ Permit: MOBIL PRODUCING TX. & N.M. INC.
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
1993-01
Last Production
2025-02
Injection / Disposal
MIDLAND County disposal market →Permitted Volume
44,000 mcf/d
Max Pressure
5,000 psi
Injection Interval
11,579–11,851 ft
Injected (12mo)
—
Operator History
originally filed by MOBIL PRODUCING TX. & N.M. INC. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 2,862 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 4,580 ft | -1,718 ft |
| SPRABERRY | 7,560 ft | -4,698 ft |
| STRAWN | 9,945 ft | -7,083 ft |
| DEVONIAN | 11,125 ft | -8,263 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 |
|---|---|
| 11,579–11,851 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 401 ft | 500 sx |
| 7.625" | 4,672 ft | 1,850 sx |
| 4.5" | 12,052 ft | 875 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
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
- 154
- Max Depth
- 11,913 ft
- Drill Type
- Vertical
- County
- MIDLAND
- District
- 7
- Operator
- XTO ENERGY INC.
- Completed
- 1996-02-23
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
- 16,139