42-003-36415
Final CompletionUNIVERSITY 11-C
ANDREWS County · District 8 · PHILLIPS PETROLEUM COMPANY · MARTIN (CLEAR FORK LO)
Permits
3
Max Depth
8,250 ft
First Permit
1989-06-30
Latest Activity
1997-01-24
Lifespan
8 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1996-07-03
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: PHILLIPS PETROLEUM COMPANY ≠ Production: MAVERICK PERMIAN LLC (reported 2026-04)
Resolved via: production → MAVERICK PERMIAN LLC
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 (7) Elevation 3,276 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,800 ft | +476 ft |
| SAN ANDRES | 4,300 ft | -1,024 ft |
| GLORIETA | 5,400 ft | -2,124 ft |
| CLEAR FORK | 5,700 ft | -2,424 ft |
| CLEARFORK (Clear Fork) | 5,700 ft | -2,424 ft |
| WOLFCAMP | 6,250 ft | -2,974 ft |
| DEVONIAN | 8,019 ft | -4,743 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 |
|---|---|
| 5,728–5,748 ft | Perforated |
| 6,602–6,658 ft | Perforated |
| 7,968–7,974 ft | Perforated |
| 8,118–8,162 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 303 ft | 450 sx |
| 8.625" | 3,750 ft | 1,950 sx |
| 5.5" | 8,260 ft | 1,425 sx |
Permit History (3)
Applications (3)
Records & Logs
9 completion filings on record · 4 with log images at RRC.
+3 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
- 7
- Max Depth
- 8,250 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- PHILLIPS PETROLEUM COMPANY
- Completed
- 1996-07-03
Operator
- Name
- PHILLIPS PETRO CO
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2002-07-30)
- Cum Oil (all leases)
- 41,085,875 bbl
- Cum Gas (all leases)
- 1,158,849,972 mcf
- Total Permits
- 2,544