42-489-31215
Final CompletionYTURRIA
WILLACY County · District 4 · TEXAS OIL AND GAS OPERATING LLC · LA SARA (NO. 41 SAND)
Permits
1
Max Depth
11,000 ft
First Permit
2008-10-06
Latest Activity
2008-10-06
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2009-01-11
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: TEXAS OIL AND GAS OPERATING LLC ≠ Permit: BLAKENERGY OPERATING, LLC
Resolved via: scheduling → TEXAS OIL AND GAS 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
2009-01
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 (3) Elevation 33 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LA SARA (NO. 22 SAND) | 5,420 ft | -5,387 ft |
| LA SARA (NO. 32 SAND) | 6,220 ft | -6,187 ft |
| LA SARA (NO. 33 SAND) | 6,280 ft | -6,247 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 |
|---|---|
| 9,617–9,683 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,053 ft | — |
| 4.5" | 10,479 ft | — |
Permit History (1)
Applications (1)
Records & Logs
5 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
- 12
- Max Depth
- 11,000 ft
- Drill Type
- Vertical
- County
- WILLACY
- District
- 4
- Operator
- TEXAS OIL AND GAS OPERATING LLC
- Completed
- 2009-01-11
Operator
- Location
- FRIENDSWOOD
- P-5 Status
- Delinquent (filed 2025-08-06)
- Cum Oil (all leases)
- 122,675 bbl
- Cum Gas (all leases)
- 25,710 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 7