42-003-38201
Final Completion HorizontalUNIVERSITY BLOCK 9/WOLFCAMP/UNIT
ANDREWS County · District 8 · XTO ENERGY INC.
Permits
8
Max Depth
10,700 ft
First Permit
1997-04-24
Latest Activity
2013-01-09
Lifespan
16 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 (12) Elevation 3,167 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WOLFCAMP | 8,094 ft | -4,927 ft |
| WOLFCAMP | 8,370 ft | -5,203 ft |
| PENN (Pennsylvanian) | 8,715 ft | -5,548 ft |
| PENN (Pennsylvanian) | 8,729 ft | -5,562 ft |
| MISSISSIPPIAN (NON-PRODUCTIVE) (Mississippian) | 9,873 ft | -6,706 ft |
| MISSISSIPPIAN-NON-PROD (Mississippian) | 9,876 ft | -6,709 ft |
| DEVONIAN | 10,200 ft | -7,033 ft |
| WOODFORD (NON-PRODUCTIVE) (Woodford) | 10,208 ft | -7,041 ft |
| WOODFORD NON-PRODUCTIVE (Woodford) | 10,213 ft | -7,046 ft |
| DEVONIAN | 10,284 ft | -7,117 ft |
| DEVONIAN | 10,285 ft | -7,118 ft |
| DEVONIAN | 10,290 ft | -7,123 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 (16)
| Interval | Type |
|---|---|
| 8,147–8,468 ft | Perforated |
| 8,386–8,468 ft | Perforated |
| 8,737–8,820 ft | Perforated |
| 8,872–8,958 ft | Perforated |
| 8,872–9,192 ft | Perforated |
| 8,978–8,992 ft | Perforated |
| 9,022–9,060 ft | Perforated |
| 9,084–9,138 ft | Perforated |
| 9,190–9,192 ft | Perforated |
| 10,070–12,217 ft | Open hole |
| 10,290–10,528 ft | Perforated |
| 10,320–10,341 ft | Perforated |
| 10,320–10,528 ft | Perforated |
| 10,390–10,406 ft | Perforated |
| 10,474–10,484 ft | Perforated |
+1 more intervals
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 299 ft | 400 sx |
| 8.625" | 299 ft | 1,450 sx |
| 8.625" | 5,076 ft | 850 sx |
| 5.5" | 10,680 ft | 1,675 sx |
| 5.5" | 10,690 ft | 900 sx |
Permit History (8)
UNIVERSITY BLOCK 9/WOLFCAMP/UNIT · 10,690 ft
2013-01-09
Spud 2013-04-01
UNIVERSITY BLOCK 9 · 10,600 ft
2009-05-15
Spud 2009-06-30
UNIVERSITY BLOCK 9 · 10,600 ft
2009-05-15
Spud 2009-06-30
STATE UNIVERSITY AU · 10,690 ft
2007-03-21
Spud 2007-07-25
UNIVERSITY BLOCK 9/WOLFCAMP UNIT · 8,700 ft
2004-08-31
UNIVERSITY BLOCK 9 PENN UNIT · 9,500 ft
1999-08-03
Spud 1999-10-13
STATE UNIVERSITY AU · 10,700 ft
1997-04-24
Spud 1997-06-14
STATE UNIVERSITY AU · 10,700 ft
1997-04-24
Applications (8)
Records & Logs
12 completion filings on record · 7 with log images at RRC.
+6 more filings
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
- 7AU
- Max Depth
- 10,700 ft
- Drill Type
- Horizontal
- County
- ANDREWS
- 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