42-003-04663
Final CompletionUNIVERSITY -T-
ANDREWS County · District 8 · HENRY PETROLEUM CORP. · SHAFTER LAKE (DEVONIAN)
Permits
1
Max Depth
9,880 ft
First Permit
1995-05-24
Latest Activity
1995-05-24
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
2025-03-20
EWA / Production operator mismatch
Scheduling: HENRY PETROLEUM CORP. ≠ Production: HIGHMARK ENERGY OPERATING, LLC (reported 2026-04)
Resolved via: production → HIGHMARK ENERGY 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
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 (6) Elevation 3,227 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSLTER | 1,670 ft | +1,557 ft |
| YATES | 2,895 ft | +332 ft |
| SAN ANDRES | 4,455 ft | -1,228 ft |
| UPPER CLEARFORK (Clear Fork) | 5,708 ft | -2,481 ft |
| LOWER CLEARFORK (Clear Fork) | 6,645 ft | -3,418 ft |
| TUBB | 6,758 ft | -3,531 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 (10)
| Interval | Type |
|---|---|
| 6,647–6,653 ft | Perforated |
| 6,656–6,660 ft | Perforated |
| 6,674–6,679 ft | Perforated |
| 6,776–6,780 ft | Perforated |
| 6,782–6,820 ft | Perforated |
| 6,811–6,869 ft | Perforated |
| 6,825–6,831 ft | Perforated |
| 6,881–6,889 ft | Perforated |
| 6,910–6,917 ft | Perforated |
| ?–6,869 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 320 ft | — |
| 8.625" | 4,109 ft | 3,500 sx |
| 5.5" | 9,872 ft | — |
Permit History (1)
Applications (1)
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
- 504
- Max Depth
- 9,880 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- HENRY PETROLEUM CORP.
Operator
- Name
- HENRY PETRO CORP
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 2000-04-19)
- Cum Oil (all leases)
- 13,111,502 bbl
- Cum Gas (all leases)
- 352,392 mcf
- Total Permits
- 537