42-413-31416
Final CompletionUNIVERSITY -3-
SCHLEICHER County · District 7 · PARKER & PARSLEY DEVELOPMENT CO. · UNIVERSITY 54 (ELLENBURGER)
Permits
3
Max Depth
8,200 ft
First Permit
1984-06-04
Latest Activity
1994-09-12
Lifespan
10 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-07-14
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: PARKER & PARSLEY DEVELOPMENT CO. ≠ Production: ROLLING HILLS OIL & GAS, INC (reported 2026-04)
Resolved via: production → ROLLING HILLS OIL & GAS, 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
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 (8) Elevation 2,551 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE CRETACEOUS (Base Cretaceous (marker)) | 600 ft | +1,951 ft |
| LEONARD | 4,910 ft | -2,359 ft |
| TOP WOLFCAMP (Wolfcamp) | 5,130 ft | -2,579 ft |
| BSE WOLFCAMP | 6,900 ft | -4,349 ft |
| CANYON | 7,020 ft | -4,469 ft |
| LOWER CANYON (Canyon) | 7,240 ft | -4,689 ft |
| STRAWN SAND (Strawn) | 7,698 ft | -5,147 ft |
| TOP ELLENBURGER (Ellenburger) | 7,794 ft | -5,243 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 (3)
| Interval | Type |
|---|---|
| 7,020–7,031 ft | Perforated |
| 7,041–7,087 ft | Perforated |
| 7,795–7,813 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,001 ft | 650 sx |
| 8.625" | 1,101 ft | 650 sx |
| 4.5" | 7,890 ft | 600 sx |
Permit History (3)
Applications (3)
Records & Logs
4 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
- 1
- Max Depth
- 8,200 ft
- Drill Type
- Vertical
- County
- SCHLEICHER
- District
- 7
- Operator
- PARKER & PARSLEY DEVELOPMENT CO.
- Completed
- 1984-07-14
Operator
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 1994-12-16)
- Cum Oil (all leases)
- 24,612,423 bbl
- Cum Gas (all leases)
- 36,136,116 mcf
- Total Permits
- 961