42-211-32409
PRODUCINGBIG LAKE 103
HEMPHILL County · District 10 · MMGL TXPH LLC · GEM-HEMPHILL (MORROW UPPER)
Permits
3
Max Depth
15,400 ft
First Permit
2000-02-16
Latest Activity
2000-02-16
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2000-11-13
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: MMGL TXPH LLC ≠ Permit: AMOCO PRODUCTION COMPANY
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
2000-11
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 (12) Elevation 2,292 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE | 4,012 ft | -1,720 ft |
| PENN SHALE (Pennsylvanian) | 6,412 ft | -4,120 ft |
| DOUGLAS | 7,502 ft | -5,210 ft |
| TONKAWA | 8,272 ft | -5,980 ft |
| CLEVELAND | 9,620 ft | -7,328 ft |
| CHEROKEE | 10,725 ft | -8,433 ft |
| ATOKA | 12,240 ft | -9,948 ft |
| 13 FINGER | 12,668 ft | -10,376 ft |
| UPPER MORROW (Morrow) | 12,800 ft | -10,508 ft |
| LOWER MORROW (Morrow) | 13,858 ft | -11,566 ft |
| CHESTER | 15,320 ft | -13,028 ft |
| TD | 15,400 ft | -13,108 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 |
|---|---|
| 13,146–13,151 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 3,230 ft | 2,060 sx |
| 7" | 12,815 ft | 320 sx |
Permit History (3)
Applications (3)
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
- 1
- Max Depth
- 15,400 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- MMGL TXPH LLC
- Completed
- 2000-11-13
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