Permits
2
Max Depth
8,150 ft
First Permit
2000-01-21
Latest Activity
2018-08-03
Lifespan
19 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 3,134 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN | 3,505 ft | -371 ft |
| GRAYBURG | 3,686 ft | -552 ft |
| SAN ANDRES | 3,923 ft | -789 ft |
| TUBB | 5,790 ft | -2,656 ft |
| CLEARFORK (Clear Fork) | 5,890 ft | -2,756 ft |
| L/CLEARFORK | 5,890 ft | -2,756 ft |
| WICHITA ALBANY (Wichita-Albany) | 6,349 ft | -3,215 ft |
| WITCHITA ALBANY | 6,349 ft | -3,215 ft |
| WOLFCAMP | 7,320 ft | -4,186 ft |
| DEVONIAN | 7,693 ft | -4,559 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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (2)
| Interval | Type |
|---|---|
| 7,370–7,412 ft | Perforated |
| 7,729–7,901 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,408 ft | 550 sx |
| 4.5" | 7,949 ft | 900 sx |
Permit History (2)
Applications (2)
Records & Logs
5 completion filings on record.
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.
Well Details
- Well Number
- 1301
- Max Depth
- 8,150 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- XTO ENERGY INC.
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
- 16,138