42-203-32131
PRODUCINGROSBOROUGH GAS UNIT B
HARRISON County · District 6 · MMGL EAST TEXAS III LLC · BLOCKER (COTTON VALLEY)
Permits
1
Max Depth
10,800 ft
First Permit
1992-06-11
Latest Activity
1992-06-11
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1992-09-24
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: MMGL EAST TEXAS III LLC ≠ Permit: AMOCO PRODUCTION COMPANY
Resolved via: production → MMGL EAST TEXAS III, 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
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 (6) Elevation 273 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MASSIVE ANHYDRITE (Massive Anhydrite (marker)) | 5,304 ft | -5,031 ft |
| RODESSA | 5,556 ft | -5,283 ft |
| PETTIT | 6,310 ft | -6,037 ft |
| TRAVIS PEAK | 6,610 ft | -6,337 ft |
| COTTON VALLEY | 8,704 ft | -8,431 ft |
| BOSSIER SHALE (Bossier) | 10,125 ft | -9,852 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 (16)
| Interval | Type |
|---|---|
| 8,642–8,662 ft | Perforated |
| 8,668–8,680 ft | Perforated |
| 8,710–8,725 ft | Perforated |
| 8,750–8,768 ft | Perforated |
| 9,736–9,744 ft | Perforated |
| 9,768–9,780 ft | Perforated |
| 9,785–9,793 ft | Perforated |
| 9,796–9,802 ft | Perforated |
| 9,825–9,834 ft | Perforated |
| 9,836–9,846 ft | Perforated |
| 9,849–9,859 ft | Perforated |
| 9,940–9,950 ft | Perforated |
| 9,952–9,962 ft | Perforated |
| 9,970–9,980 ft | Perforated |
| 10,006–10,011 ft | Perforated |
+1 more intervals
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,295 ft | 900 sx |
| 5.5" | 10,200 ft | 2,024 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 4
- Max Depth
- 10,800 ft
- Drill Type
- Vertical
- County
- HARRISON
- District
- 6
- Operator
- MMGL EAST TEXAS III LLC
- Completed
- 1992-09-24
Operator
- Location
- DALLAS
- P-5 Status
- Active (filed 2025-09-03)
- Cum Oil (all leases)
- 195 bbl
- Cum Gas (all leases)
- 9,887,422 mcf
- Activities
- GTHS/G, OPRS/G, OPRS/O