42-105-40130
Final CompletionUNIVERSITY 11
CROCKETT County · District 7 · RRP OPERATING LLC · BLOCK 44 (LOWER ELLENBURGER)
Permits
1
Max Depth
9,300 ft
First Permit
2006-10-06
Latest Activity
2006-10-06
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2007-02-07
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: RRP OPERATING LLC ≠ Production: EP ENERGY E&P COMPANY, L.P. (reported 2014-06)
EWA / Permit operator mismatch
Scheduling: RRP OPERATING LLC ≠ Permit: UNIT PETROLEUM COMPANY
Resolved via: scheduling → RRP OPERATING 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
2007-02
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 (11) Elevation 2,693 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRABERRY | 4,840 ft | -2,147 ft |
| DEAN | 6,094 ft | -3,401 ft |
| WOLFCAMP | 6,220 ft | -3,527 ft |
| STRAWN | 8,970 ft | -6,277 ft |
| ELLENBURGER | 9,031 ft | -6,338 ft |
| LOWER ELLENBURGER (Ellenburger) | 9,192 ft | -6,499 ft |
| CANYON | — | — |
| DEVONIAN | — | — |
| LEONARD | — | — |
| QUEEN | — | — |
| SAN ANDRES | — | — |
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 |
|---|---|
| 9,192–9,224 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 876 ft | 760 sx |
| 8.625" | 2,858 ft | 4,600 sx |
| 5.5" | 9,285 ft | 310 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 2 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
- 9,300 ft
- Drill Type
- Vertical
- County
- CROCKETT
- District
- 7
- Operator
- RRP OPERATING LLC
- Completed
- 2007-02-07
Operator
- Name
- RRP OPER LLC
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-02-13)
- Cum Oil (all leases)
- 7,525,748 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O
- Total Permits
- 4