42-393-31175
SHUT INMAHLER FIELDS
ROBERTS County · District 10 · MMGL TXPH LLC · MENDOTA NW. (GRANITE WASH SW.)
Permits
1
Max Depth
10,600 ft
First Permit
1992-04-24
Latest Activity
1992-04-24
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1992-10-12
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: MMGL TXPH LLC ≠ Permit: SEAGULL MIDCON INC.
Resolved via: production → MMGL TXPH, 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 2,757 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE | 4,058 ft | -1,301 ft |
| DOUGLAS | 6,800 ft | -4,043 ft |
| TONKAWA | 6,970 ft | -4,213 ft |
| LANSING/KANSAS CITY | 7,900 ft | -5,143 ft |
| MARMATON | 8,575 ft | -5,818 ft |
| CHEROKEE GRANITE WASH | 9,118 ft | -6,361 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 (2)
| Interval | Type |
|---|---|
| 9,332–9,368 ft | Perforated |
| 9,790–9,872 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 20" | 115 ft | — |
| 8.625" | 2,545 ft | 1,425 sx |
| 5.5" | 10,300 ft | 300 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
- 8098
- Max Depth
- 10,600 ft
- Drill Type
- Vertical
- County
- ROBERTS
- District
- 10
- Operator
- MMGL TXPH LLC
- Completed
- 1992-10-12
Operator
- Name
- MMGL TXPH, LLC
- Location
- DALLAS
- P-5 Status
- Active (filed 2025-07-24)
- Cum Oil (all leases)
- 220,131 bbl
- Cum Gas (all leases)
- 64,022,648 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 10