42-483-33131
PRODUCING HorizontalHOLT 20
WHEELER County · District 10 · MMGL TXPH LLC · WEST PARK (GRANITE WASH)
Permits
3
Max Depth
15,000 ft
First Permit
2010-12-08
Latest Activity
2013-08-06
Lifespan
3 yrs
Regulatory Status
Schedule
ON SCHEDULE
Completion
2011-05-13
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
2011-05
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 (3) Elevation 2,566 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRWS CALDWELL | — | — |
| GRWS CHEROKEE | — | — |
| OSWEGO | — | — |
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 |
|---|---|
| 12,270–16,634 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 524 ft | 740 sx |
| 9.625" | 6,593 ft | 770 sx |
| 9.625" | 8,701 ft | 650 sx |
| 5.5" | 16,740 ft | 1,500 sx |
| 9.625" | — | 770 sx |
Permit History (3)
Applications (3)
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
- 4H
- Max Depth
- 15,000 ft
- Drill Type
- Horizontal
- County
- WHEELER
- District
- 10
- Operator
- MMGL TXPH LLC
- Completed
- 2011-05-13
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