42-203-32489
PRODUCINGKNACKSTEDT G.C. GAS UNIT
HARRISON County · District 6 · MMGL EAST TEXAS III LLC · BLOCKER (COTTON VALLEY)
Permits
1
Max Depth
10,500 ft
First Permit
1997-12-10
Latest Activity
1997-12-10
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1998-02-18
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
1998-02
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 (5) Elevation 15 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MASSIVE ANHYDRITE (Massive Anhydrite (marker)) | 5,380 ft | -5,365 ft |
| RODESSA | 5,638 ft | -5,623 ft |
| PETTIT | 6,376 ft | -6,361 ft |
| TRAVIS PEAK | 6,680 ft | -6,665 ft |
| COTTON VALLEY | 8,660 ft | -8,645 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 (6)
| Interval | Type |
|---|---|
| 8,796–8,804 ft | Perforated |
| 8,814–8,823 ft | Perforated |
| 8,836–8,840 ft | Perforated |
| 8,844–8,849 ft | Perforated |
| 8,876–8,886 ft | Perforated |
| 9,938–10,192 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 60 ft | 7 yd³ |
| 8.625" | 1,250 ft | 315 sx |
| 4.5" | 10,334 ft | 1,325 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
- 5
- Max Depth
- 10,500 ft
- Drill Type
- Vertical
- County
- HARRISON
- District
- 6
- Operator
- MMGL EAST TEXAS III LLC
- Completed
- 1998-02-18
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