42-383-35592
Final CompletionSHEEPSHEAD
REAGAN County · District 7 · RBJ & ASSOCIATES LLC · BENEDUM (DEAN SAND)
Permits
3
Max Depth
11,000 ft
First Permit
2005-08-22
Latest Activity
2008-09-30
Lifespan
3 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2006-11-10
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: RBJ & ASSOCIATES LLC ≠ Production: CHI OPERATING, INC. (reported 2008-01)
Resolved via: scheduling → RBJ & ASSOCIATES 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
2006-04
Last Production
2026-07
Injection / Disposal
REAGAN County disposal market →Permitted Volume
20,000 bbl/d
Max Pressure
1,650 psi
Injection Interval
3,700–4,700 ft
Injected (12mo)
933,839 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-08-01)
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (9) Elevation 2,630 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,200 ft | +430 ft |
| GRAYBURG | 3,600 ft | -970 ft |
| SAN ANDRES | 3,800 ft | -1,170 ft |
| UPPER SPRAYBERRY (Spraberry) | 6,570 ft | -3,940 ft |
| UPPER SPRAYBERRY (Spraberry) | 7,190 ft | -4,560 ft |
| DEAN | 8,080 ft | -5,450 ft |
| WOLFCAMP | 8,260 ft | -5,630 ft |
| STRAWN | 10,360 ft | -7,730 ft |
| BEND (ATOKA) (Bend) | 10,540 ft | -7,910 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 |
|---|---|
| 3,700–4,676 ft | Perforated |
| 3,702–4,688 ft | Perforated |
| 3,702–4,698 ft | Perforated |
| 8,120–8,126 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 510 ft | 450 sx |
| 8.625" | 5,049 ft | 2,200 sx |
| 5.5" | 10,800 ft | 840 sx |
| 5.5" | — | 690 sx |
Permit History (3)
Applications (3)
Records & Logs
8 completion filings on record · 3 with log images at RRC.
+2 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
- 1
- Max Depth
- 11,000 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 7
- Operator
- RBJ & ASSOCIATES LLC
- Completed
- 2006-11-10
Operator
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 2014-09-10)
- Cum Oil (all leases)
- 3,737 bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 21