42-321-31523
STATE TRACT 181
MATAGORDA County · District 3 · STERLING EXPL. & PROD. CO. LLC · MATAGORDA BAY S (MIOCENE 2800)
Permits
2
Max Depth
4,200 ft
First Permit
1986-09-08
Latest Activity
1986-09-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-09-29
Shut-In
—
Plugged
2012-11-26
EWA / Permit operator mismatch
Scheduling: STERLING EXPL. & PROD. CO. LLC ≠ Permit: SONORA EXPLORATION CORPORATION
Resolved via: scheduling → STERLING EXPL. & PROD. CO. 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
2012-11
Operator History
originally filed by SONORA EXPLORATION CORPORATION — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 45 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIOCENE 2750 (Miocene (undifferentiated)) | 2,786 ft | -2,741 ft |
| MIOCENE 3600 (Miocene (undifferentiated)) | 3,652 ft | -3,607 ft |
| MIOCENE 4100 (Miocene (undifferentiated)) | 4,062 ft | -4,017 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 |
|---|---|
| 2,807–2,811 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 177 ft | — |
| 9.625" | 1,086 ft | 383 sx |
Permit History (2)
Applications (2)
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
- 5
- Max Depth
- 4,200 ft
- Drill Type
- Vertical
- County
- MATAGORDA
- District
- 3
- Operator
- STERLING EXPL. & PROD. CO. LLC
- Completed
- 1990-09-29
Operator
- Location
- HOUSTON
- P-5 Status
- Delinquent (filed 2008-09-03)
- Cum Oil (all leases)
- 888,304 bbl
- Cum Gas (all leases)
- 3,049,621 mcf
- Activities
- CSGD/G, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 29