42-003-04568
Final CompletionUNIVERSITY -T-
ANDREWS County · District 8 · HENRY PETROLEUM CORP. · SHAFTER LAKE (DEVONIAN)
Permits
1
Max Depth
9,896 ft
First Permit
1995-05-17
Latest Activity
1995-05-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (3)
| Interval | Type |
|---|---|
| 6,800–6,892 ft | Perforated |
| ?–6,892 ft | Perforated |
| ?–9,750 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 320 ft | — |
| 8.625" | 4,245 ft | — |
| 5.5" | 9,880 ft | — |
| 5.5" | 9,896 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
- 503
- Max Depth
- 9,896 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