42-483-33837
PRODUCING HorizontalLEE HEFLEY (AW)
WHEELER County · District 10 · MMGL TXPH LLC · MILLS RANCH (GRANITE WASH CONS.)
Permits
1
Max Depth
11,500 ft
First Permit
2014-03-21
Latest Activity
2014-03-21
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-06-26
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: MMGL TXPH LLC ≠ Permit: DEVON ENERGY PRODUCTION CO, L.P.
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
2014-06
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 (15) Elevation 2,626 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BLAINE - PRESSURED (ARTISIAN) AN | 400 ft | +2,226 ft |
| GLORIETA - OLD WATERFLOOD; CORRO (Glorieta) | 1,000 ft | +1,626 ft |
| WICHITA DOLOMITE (Wichita-Albany) | 1,310 ft | +1,316 ft |
| GRANITE WASHE - PANHANDLE FIELD | 2,400 ft | +226 ft |
| BROWN DOLOMITE (UPPER) - PANHAND (Brown Dolomite) | 4,000 ft | -1,374 ft |
| BROWN DOLOMITE (LOWER) - PRESSUR (Brown Dolomite) | 4,800 ft | -2,174 ft |
| GRANITE WASHES | 5,020 ft | -2,394 ft |
| ATOKA (13 FINGERS LIME) (Atoka) | 5,600 ft | -2,974 ft |
| DOUGLAS | 6,860 ft | -4,234 ft |
| PENNSYLVANIAN SHALE (Pennsylvanian) | 6,902 ft | -4,276 ft |
| MISSOURI | 7,220 ft | -4,594 ft |
| MISSOURI BASAL | 8,180 ft | -5,554 ft |
| TONKAWA | 9,078 ft | -6,452 ft |
| KANSAS CITY | 10,100 ft | -7,474 ft |
| GRANITE WASHE - PANHANDLE FIELD | — | — |
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 |
|---|---|
| 10,100–14,623 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 725 ft | 1,210 sx |
| 9.625" | 8,603 ft | 1,240 sx |
| 5.5" | 14,909 ft | 2,000 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 2 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
- 1H
- Max Depth
- 11,500 ft
- Drill Type
- Horizontal
- County
- WHEELER
- District
- 10
- Operator
- MMGL TXPH LLC
- Completed
- 2014-06-26
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