42-393-30764
PRODUCINGVOLLMERT J. C.
ROBERTS County · District 10 · MMGL TXPH LLC · MENDOTA NW. (GRANITE WASH)
Permits
1
Max Depth
10,950 ft
First Permit
1979-12-21
Latest Activity
1979-12-21
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2000-03-14
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: MMGL TXPH LLC ≠ Permit: EXXON CORP.
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 (5) Elevation 2,690 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| COTTAGE GROVE | 4,875 ft | -2,185 ft |
| DOUGLAS | 6,891 ft | -4,201 ft |
| TONKAWA | 7,651 ft | -4,961 ft |
| DES MOINES | 8,750 ft | -6,060 ft |
| GRANITE WASH | 9,433 ft | -6,743 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 |
|---|---|
| 7,011–7,025 ft | Perforated |
| 9,840–10,564 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 3,283 ft | 400 sx |
| 2" | 6,950 ft | — |
| 2" | 9,790 ft | — |
| 7" | 10,679 ft | 775 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
- 3
- Max Depth
- 10,950 ft
- Drill Type
- Vertical
- County
- ROBERTS
- District
- 10
- Operator
- MMGL TXPH LLC
- Completed
- 2000-03-14
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