42-135-43432
INJECTIONRATLIFF RANCH A
ECTOR County · District 8 · SLANT OPERATING LLC · RATLIFF (ELLENBURGER)
Permits
1
Max Depth
14,000 ft
First Permit
2016-09-16
Latest Activity
2016-09-16
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2024-08-17
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Production operator mismatch
Scheduling: SLANT OPERATING LLC ≠ Production: EUREKA PROSPECTING COMPANY (reported 2017-02)
EWA / Permit operator mismatch
Scheduling: SLANT OPERATING LLC ≠ Permit: EUREKA PROSPECTING COMPANY
Resolved via: scheduling → SLANT 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
2017-02
Last Production
2026-07
Injection / Disposal
ECTOR County disposal market →Permitted Volume
10,000 bbl/d
Max Pressure
3,125 psi
Injection Interval
6,250–7,000 ft
Injected (12mo)
200 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-10-01)
Operator History
originally filed by EUREKA PROSPECTING COMPANY — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (12) Elevation 3,022 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA BASE (Santa Rosa) | 1,050 ft | +1,972 ft |
| GLORIETA | 3,145 ft | -123 ft |
| QUEEN | 4,350 ft | -1,328 ft |
| GRAYBURG | 4,600 ft | -1,578 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,740 ft | -1,718 ft |
| GLORIETA | 6,145 ft | -3,123 ft |
| CLEARFORK (Clear Fork) | 7,230 ft | -4,208 ft |
| CISCO | 9,700 ft | -6,678 ft |
| HOLT | — | — |
| SEVEN RIVERS | — | — |
| TUBB | — | — |
| YATES | — | — |
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 |
|---|---|
| 6,430–6,870 ft | Perforated |
| 10,780–10,854 ft | Perforated |
| 13,472–13,588 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,628 ft | 1,040 sx |
| 9.625" | 5,530 ft | 1,150 sx |
| 5.5" | 13,750 ft | 1,000 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 5A
- Max Depth
- 14,000 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- SLANT OPERATING LLC
- Completed
- 2024-08-17
Operator
- Name
- SLANT OPER, LLC
- Location
- LAFAYETTE
- P-5 Status
- Active (filed 2026-02-10)
- Cum Oil (all leases)
- 6,429,538 bbl
- Cum Gas (all leases)
- 15,539,224 mcf
- Activities
- CSGD/P, G/PUR, GTHS/G, OPRS/O
- Total Permits
- 193