42-127-35826
Final Completion DirectionalFERGUSON-MCKNIGHT
DIMMIT County · District 1 · MAGNOLIA OIL & GAS OPERATING LLC · BRISCOE RANCH (EAGLEFORD)
Permits
2
Max Depth
6,500 ft
First Permit
2013-10-22
Latest Activity
2013-10-22
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2013-12-16
Shut-In
—
Plugged
2019-06-18
EWA / Permit operator mismatch
Scheduling: MAGNOLIA OIL & GAS OPERATING LLC ≠ Permit: NEWFIELD EXPLORATION COMPANY
Resolved via: production → MAGNOLIA OIL & GAS OPERATING 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
2010-08
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 (5) Elevation 575 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANACACHO | 3,932 ft | -3,357 ft |
| AUSTIN (Austin Chalk) | 4,009 ft | -3,434 ft |
| UPPER EAGLE FORD (Eagle Ford) | 5,132 ft | -4,557 ft |
| LOWER EAGLE FORD (Eagle Ford) | 5,407 ft | -4,832 ft |
| BUDA | 5,592 ft | -5,017 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 ↗
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,107 ft | 379 sx |
| 5.5" | 6,325 ft | 1,182 sx |
Permit History (2)
Applications (2)
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.
No GPS coordinates yet
Well Details
- Well Number
- 5266
- Max Depth
- 6,500 ft
- Drill Type
- Directional
- County
- DIMMIT
- District
- 1
- Operator
- MAGNOLIA OIL & GAS OPERATING LLC
- Completed
- 2013-12-16
Operator
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-05-06)
- Cum Oil (all leases)
- 73,106,082 bbl
- Cum Gas (all leases)
- 451,822,685 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 599