42-507-31878
Final CompletionHOWETT-PETTY UNIT 1
ZAVALA County · District 1 · ACORN OIL & GAS LLC · DOS ARROYOS (SAN MIGUEL)
Permits
1
Max Depth
5,500 ft
First Permit
1982-12-29
Latest Activity
1982-12-29
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-02-22
Shut-In
—
Plugged
2023-01-03
EWA / Permit operator mismatch
Scheduling: ACORN OIL & GAS LLC ≠ Permit: RETAMA OIL CORPORATION
Resolved via: scheduling → ACORN OIL & GAS 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
2023-04
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 (4) Elevation 690 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BKN-SAND | 1 ft | +689 ft |
| TOP OF CRETACEOUS | 3,100 ft | -2,410 ft |
| TOP OF OLMOS (Olmos) | 4,100 ft | -3,410 ft |
| SAND (SAN MIGUEL) | 5,030 ft | -4,340 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 |
|---|---|
| 5,028–5,044 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 251 ft | 175 sx |
| 4.5" | 5,186 ft | 1,250 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
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
- 5,500 ft
- Drill Type
- Vertical
- County
- ZAVALA
- District
- 1
- Operator
- ACORN OIL & GAS LLC
- Completed
- 1985-02-22
Operator
- Name
- ACORN OIL & GAS, LLC
- Location
- IRAAN
- P-5 Status
- Active (filed 2025-12-17)
- Cum Oil (all leases)
- 39,128 bbl
- Cum Gas (all leases)
- 1,350 mcf
- Activities
- OPRS/O