42-219-00296
Final CompletionSUNDOWN UNIT
HOCKLEY County · District 8 · HILCORP ENERGY COMPANY · SLAUGHTER
Permits
1
Max Depth
5,400 ft
First Permit
2015-07-10
Latest Activity
2015-07-10
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Production: OCCIDENTAL PERMIAN LTD. (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Permit: OCCIDENTAL PERMIAN LTD.
Resolved via: production → OCCIDENTAL PERMIAN LTD.
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
Injection / Disposal
Permitted Volume
5,300 bbl/d
Max Pressure
2,375 psi
Injection Interval
4,750–5,300 ft
Injected (12mo)
10,800 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-12-01)
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 (12) Elevation 3,553 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres) | 3,856 ft | -303 ft |
| SAN ANDRES | 4,820 ft | -1,267 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres) | 4,820 ft | -1,267 ft |
| ABO | — | — |
| CANYON | — | — |
| CISCO | — | — |
| CLEARFORK (Clear Fork) | — | — |
| RED BED-SANTA ROSA (Santa Rosa) | — | — |
| STRAWN | — | — |
| WICHITA ALBANY (Wichita-Albany) | — | — |
| WOLFCAMP | — | — |
| YATES - OVERPRESSURE, INERT GAS (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 (5)
| Interval | Type |
|---|---|
| 4,875–4,945 ft | Perforated |
| 4,875–5,151 ft | Perforated |
| 4,875–5,151 ft | Open hole |
| 4,945–4,993 ft | Open hole |
| 4,945–5,151 ft | Open hole |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 261 ft | 261 sx |
| 10.75" | 261 ft | — |
| 5.5" | 4,945 ft | 100 sx |
Permit History (1)
Applications (1)
Records & Logs
7 completion filings on record.
+1 more filings
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 17W
- Max Depth
- 5,400 ft
- Drill Type
- Vertical
- County
- HOCKLEY
- District
- 8
- Operator
- HILCORP ENERGY COMPANY
Operator
- Name
- HILCORP ENGY CO
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-03-27)
- Cum Oil (all leases)
- 75,699,281 bbl
- Cum Gas (all leases)
- 1,779,939,645 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 3,428