W. ALGOA SWD
BRAZORIA County · District 3 · MBX OPERATING LLC · ALGOA WEST (FRIO A)
Permits
1
Max Depth
4,000 ft
First Permit
2004-11-05
Latest Activity
2004-11-05
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2004-12-14
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: MBX OPERATING LLC ≠ Permit: CORNERSTONE ENERGY, INC.
Resolved via: scheduling → MBX 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
2004-12
Last Production
2026-07
Injection / Disposal
Permitted Volume
6,000 bbl/d
Max Pressure
1,150 psi
Injection Interval
2,300–4,000 ft
Injected (12mo)
241,235 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-08-01)
Operator History
originally filed by CORNERSTONE ENERGY, INC. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 19 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIOCENE (Miocene (undifferentiated)) | 2,300 ft | -2,281 ft |
| MIOCENE (Miocene (undifferentiated)) | 2,810 ft | -2,791 ft |
| MIOCENE (Miocene (undifferentiated)) | 2,910 ft | -2,891 ft |
| MIOCENE (Miocene (undifferentiated)) | 3,070 ft | -3,051 ft |
| MIOCEN | 3,272 ft | -3,253 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 |
|---|---|
| 3,277–3,283 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,500 ft | 415 sx |
| 5.5" | 3,388 ft | 463 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
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
- 4,000 ft
- Drill Type
- Vertical
- County
- BRAZORIA
- District
- 3
- Operator
- MBX OPERATING LLC
- Completed
- 2004-12-14
Operator
- Name
- MBX OPER LLC
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-04-09)
- Cum Oil (all leases)
- 350,106 bbl
- Cum Gas (all leases)
- 5,250,132 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 7