42-025-32557
Final CompletionHOLZMARK
BEE County · District 2 · CUMMINS & WALKER OIL CO. INC. · HOLZMARK
Permits
1
Max Depth
4,250 ft
First Permit
1989-12-05
Latest Activity
1989-12-05
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-04-17
Shut-In
—
Plugged
2003-07-17
EWA / Permit operator mismatch
Scheduling: CUMMINS & WALKER OIL CO. INC. ≠ Permit: SOUTHWEST LAND & MINERALS, INC.
Resolved via: scheduling → CUMMINS & WALKER OIL CO. INC.
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
2003-07
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 (5) Elevation 366 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIOCENE (Miocene (undifferentiated)) | 1 ft | +365 ft |
| FRIO | 1,000 ft | -634 ft |
| VICKSBURG | 2,850 ft | -2,484 ft |
| COLE | 2,950 ft | -2,584 ft |
| HOCKLEY | 3,150 ft | -2,784 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 (1)
| Interval | Type |
|---|---|
| 3,133–3,139 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 404 ft | 225 sx |
| 4.5" | 3,787 ft | 645 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 1 with log images at RRC.
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
- 1
- Max Depth
- 4,250 ft
- Drill Type
- Vertical
- County
- BEE
- District
- 2
- Operator
- CUMMINS & WALKER OIL CO. INC.
- Completed
- 1990-04-17
Operator
- Location
- AUSTIN
- P-5 Status
- Active (filed 2026-02-04)
- Cum Oil (all leases)
- 1,531,327 bbl
- Cum Gas (all leases)
- 14,651,789 mcf
- Total Permits
- 365