42-211-31703
PRODUCINGBROWN J. T. ET AL -B-
HEMPHILL County · District 10 · MMGL TXPH LLC · HEMPHILL (GRANITE WASH.)
Permits
1
Max Depth
11,800 ft
First Permit
1984-07-31
Latest Activity
1984-07-31
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1985-02-12
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: MMGL TXPH LLC ≠ Permit: DIAMOND SHAMROCK EXPLORATION CO.
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 (9) Elevation 2,448 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE | 3,819 ft | -1,371 ft |
| DOUGLAS | 7,077 ft | -4,629 ft |
| TONKAWA | 7,800 ft | -5,352 ft |
| KANSAS CITY | 8,296 ft | -5,848 ft |
| DES MOINES | 9,429 ft | -6,981 ft |
| SHER. SHALE | 10,734 ft | -8,286 ft |
| 13 FL | 11,543 ft | -9,095 ft |
| MORROW | 11,680 ft | -9,232 ft |
| T/PAY MOR. PAY SD. | 11,868 ft | -9,420 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 |
|---|---|
| 10,264–10,279 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,610 ft | 2,200 sx |
| 9.625" | 7,642 ft | 375 sx |
| 5.5" | 12,128 ft | 700 sx |
Permit History (1)
Applications (2)
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
- 14
- Max Depth
- 11,800 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- MMGL TXPH LLC
- Completed
- 1985-02-12
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