42-483-33962
PRODUCING HorizontalE. R. BLOCKER 504
WHEELER County · District 10 · UNBRIDLED RESOURCES LLC · MILLS RANCH (GRANITE WASH CONS.)
Permits
3
Max Depth
10,800 ft
First Permit
2018-01-12
Latest Activity
2018-01-12
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2018-08-16
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: UNBRIDLED RESOURCES LLC ≠ Permit: 4P ENERGY TEXAS, LLC
Resolved via: production → UNBRIDLED RESOURCES, 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
2018-08
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 (10)
CSV| Formation | Top Depth (MD) |
|---|---|
| BROWN DOLOMITE (LOWER) - PRESSUR (Brown Dolomite) | 4,575 ft |
| PENNSYLVANIAN SHALE (Pennsylvanian) | 6,370 ft |
| DOUGLAS | 8,698 ft |
| TONKAWA | 9,500 ft |
| BLAINE - PRESSURED (ARTISIAN) AN | — |
| BROWN DOLOMITE (UPPER) - PANHAND (Brown Dolomite) | — |
| GLORIETA - OLD WATERFLOOD; CORRO (Glorieta) | — |
| GRANITE WASHE - PANHANDLE FIELD | — |
| GRANITE WASHES | — |
| WICHITA DOLOMITE (Wichita-Albany) | — |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (1)
| Interval | Type |
|---|---|
| 10,640–15,159 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 377 ft | 500 sx |
| 9.625" | 6,601 ft | 515 sx |
| 5.5" | 15,302 ft | 2,265 sx |
Permit History (3)
Applications (3)
Records & Logs
1 completion filing 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.
Well Details
- Well Number
- 504H
- Max Depth
- 10,800 ft
- Drill Type
- Horizontal
- County
- WHEELER
- District
- 10
- Operator
- UNBRIDLED RESOURCES LLC
- Completed
- 2018-08-16
Operator
- Name
- UNBRIDLED RES, LLC
- Location
- OKLAHOMA CI, TY
- P-5 Status
- Active (filed 2025-12-17)
- Cum Oil (all leases)
- 2,156,940 bbl
- Cum Gas (all leases)
- 150,390,040 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 6