42-461-40039
PRODUCINGLOTHLORIEN 20
UPTON County · District 7 · OXYROCK OPERATING LLC · SPRABERRY (TREND AREA) R 40 EXC
Permits
2
Max Depth
12,000 ft
First Permit
2015-02-20
Latest Activity
2015-02-20
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2015-07-14
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: OXYROCK OPERATING LLC ≠ Permit: CROWNQUEST OPERATING, LLC
Resolved via: production → OXYROCK 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
2015-07
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) Elevation 2,706 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,195 ft | +511 ft |
| GRAYBURG | 3,950 ft | -1,244 ft |
| SAN ANDRES - SALTWATER FLOW (San Andres) | 4,274 ft | -1,568 ft |
| SPRABERRY | 6,967 ft | -4,261 ft |
| WOLFCAMP | 8,568 ft | -5,862 ft |
| STRAWN | 10,533 ft | -7,827 ft |
| PENNSYLVANIAN | 10,942 ft | -8,236 ft |
| DEVONIAN | — | — |
| ELLENBURGER | — | — |
| FUSSELMAN | — | — |
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 |
|---|---|
| 8,593–10,491 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 474 ft | 600 sx |
| 8.625" | 5,235 ft | 1,475 sx |
| 5.5" | 11,593 ft | 1,400 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 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
- 1
- Max Depth
- 12,000 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- OXYROCK OPERATING LLC
- Completed
- 2015-07-14
Operator
- Name
- OXYROCK OPER, LLC
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-04-22)
- Cum Oil (all leases)
- 64,850,483 bbl
- Cum Gas (all leases)
- 77,830 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 364