42-105-36447
Final CompletionMILLSPAUGH
CROCKETT County · District 7 · XOG OPERATING LLC · MILLSPAUGH RANCH (SAN ANDRES)
Permits
1
Max Depth
9,000 ft
First Permit
1993-12-29
Latest Activity
1993-12-29
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1994-04-15
Shut-In
—
Plugged
2024-08-09
EWA / Permit operator mismatch
Scheduling: XOG OPERATING LLC ≠ Permit: MERIDIAN OIL INC.
Resolved via: scheduling → XOG 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
1994-04
Last Production
2024-07
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 2,140 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| B/CRETACEOUS | 445 ft | +1,695 ft |
| SAN ANDRES | 1,210 ft | +930 ft |
| WOLFCAMP | 6,104 ft | -3,964 ft |
| U/CANYON | 6,510 ft | -4,370 ft |
| L/CANYON | 6,799 ft | -4,659 ft |
| STRAWN | 7,388 ft | -5,248 ft |
| PENN DETRITAL (Pennsylvanian) | 7,680 ft | -5,540 ft |
| DEVONIAN | 7,768 ft | -5,628 ft |
| FUSSELMAN | 7,918 ft | -5,778 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 |
|---|---|
| 1,382–1,392 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 583 ft | 580 sx |
| 8.625" | 1,960 ft | 805 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 4201
- Max Depth
- 9,000 ft
- Drill Type
- Vertical
- County
- CROCKETT
- District
- 7
- Operator
- XOG OPERATING LLC
- Completed
- 1994-04-15
Operator
- Name
- XOG OPER LLC
- Location
- MIDLAND
- P-5 Status
- X (filed 2025-12-23)
- Cum Oil (all leases)
- 1,689,781 bbl
- Cum Gas (all leases)
- 7,687,239 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 137