42-479-37910
PRODUCINGMAYERS
WEBB County · District 4 · ARETE OPERATING COMPANY LLC · ROTTERSMAN (LOBO)
Permits
1
Max Depth
11,500 ft
First Permit
2001-08-09
Latest Activity
2001-08-09
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2001-10-05
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: ARETE OPERATING COMPANY LLC ≠ Permit: MICHAEL PETROLEUM CORPORATION
Resolved via: production → ARETE OPERATING COMPANY, 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
2001-10
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 (2) Elevation 521 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LOBO UNCONFORMITY | 8,550 ft | -8,029 ft |
| WILLS POINT | 9,650 ft | -9,129 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 (5)
| Interval | Type |
|---|---|
| 8,002–8,059 ft | Perforated |
| 8,593–8,635 ft | Perforated |
| 9,588–9,593 ft | Perforated |
| 9,588–9,610 ft | Perforated |
| 9,600–9,610 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,500 ft | 520 sx |
| 7" | 7,755 ft | 290 sx |
| 3.5" | 9,836 ft | 290 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 8
- Max Depth
- 11,500 ft
- Drill Type
- Vertical
- County
- WEBB
- District
- 4
- Operator
- ARETE OPERATING COMPANY LLC
- Completed
- 2001-10-05
Operator
- Name
- ARETE OPER CO, LLC
- Location
- SAN ANTONIO
- P-5 Status
- Active (filed 2025-08-13)
- Cum Oil (all leases)
- 44,786 bbl
- Cum Gas (all leases)
- 3,128,981 mcf
- Activities
- CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 9