42-225-31168
Final CompletionMOSLEY
HOUSTON County · District 6 · SEM OPERATING COMPANY LLC · FORT TRINIDAD EAST (BUDA)
Permits
3
Max Depth
12,500 ft
First Permit
2010-04-27
Latest Activity
2012-09-10
Lifespan
2 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2010-08-14
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: SEM OPERATING COMPANY LLC ≠ Production: TRAILBLAZER ENERGY RESOURCES,LLC (reported 2024-03)
EWA / Permit operator mismatch
Scheduling: SEM OPERATING COMPANY LLC ≠ Permit: NAVIDAD RESOURCES, LLC
Resolved via: scheduling → SEM 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
2010-08
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 (10) Elevation 254 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 8,690 ft | -8,436 ft |
| WOODBINE | 9,082 ft | -8,828 ft |
| SUB-CLARKSVILLE | 9,120 ft | -8,866 ft |
| BUDA | 10,028 ft | -9,774 ft |
| GEORGETOWN | 10,090 ft | -9,836 ft |
| EDWARDS | 10,545 ft | -10,291 ft |
| GLEN ROSE | 11,140 ft | -10,886 ft |
| PETTET (Pettit) | — | — |
| RODESSA | — | — |
| TRAVIS PEAK | — | — |
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 (4)
| Interval | Type |
|---|---|
| 10,728–10,939 ft | Perforated |
| 11,128–11,342 ft | Perforated |
| 11,403–11,637 ft | Perforated |
| 11,772–11,868 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,433 ft | 811 sx |
| 7" | 9,022 ft | 521 sx |
Permit History (3)
Applications (3)
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
- 1
- Max Depth
- 12,500 ft
- Drill Type
- Vertical
- County
- HOUSTON
- District
- 6
- Operator
- SEM OPERATING COMPANY LLC
- Completed
- 2010-08-14
Operator
- Name
- SEM OPER CO LLC
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-06-10)
- Cum Oil (all leases)
- 46,291,690 bbl
- Cum Gas (all leases)
- 16,745,020 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 400