42-391-03387
Final CompletionLAROSA GAS UNIT
REFUGIO County · District 2 · MANTLE OIL & GAS LLC · LA ROSA (6750 ABOVE GAS)
Permits
2
Max Depth
9,524 ft
First Permit
1991-07-03
Latest Activity
1995-11-09
Lifespan
4 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-01-09
Shut-In
—
Plugged
2026-04-14
EWA / Production operator mismatch
Scheduling: MANTLE OIL & GAS LLC ≠ Production: RISING STAR ENERGY PARTNERS II, (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: MANTLE OIL & GAS LLC ≠ Permit: LAROCO LLP
Resolved via: production → RISING STAR ENERGY PARTNERS II,
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 |
|---|---|
| 5,655–5,664 ft | Perforated |
| 5,863–5,873 ft | Perforated |
| 5,899–5,903 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.625" | 1,518 ft | 1,500 sx |
| 13.375" | 1,520 ft | 1,500 sx |
| 9.625" | 5,950 ft | 1,000 sx |
| 9.625" | 5,951 ft | 1,000 sx |
Permit History (2)
Applications (2)
Records & Logs
5 completion filings on record · 2 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
- 37
- Max Depth
- 9,524 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- MANTLE OIL & GAS LLC
- Completed
- 1990-01-09
Operator
- Location
- FRIENDSWOOD
- P-5 Status
- X (filed 2025-11-14)
- Cum Oil (all leases)
- 41,988 bbl
- Cum Gas (all leases)
- 1,878,540 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 36