42-383-40299
PRODUCINGTOPHER 2
REAGAN County · District 7 · OXYROCK OPERATING LLC · SPRABERRY (TREND AREA) R 40 EXC
Permits
1
Max Depth
12,000 ft
First Permit
2018-06-07
Latest Activity
2018-06-07
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2019-01-28
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
2019-01
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 2,650 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN | 3,120 ft | -470 ft |
| GRAYBURG | 3,560 ft | -910 ft |
| SAN ANDRES - SALTWATER FLOW, POS (San Andres) | 4,050 ft | -1,400 ft |
| CLEARFORK (Clear Fork) | 5,860 ft | -3,210 ft |
| SPRABERRY | 6,740 ft | -4,090 ft |
| STRAWN | 10,500 ft | -7,850 ft |
| ATOKA | 10,872 ft | -8,222 ft |
| DEVONIAN | 11,350 ft | -8,700 ft |
| 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 ↗
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 |
|---|---|
| 8,552–11,395 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 450 ft | 550 sx |
| 8.625" | 4,640 ft | 1,100 sx |
| 5.5" | 11,485 ft | 1,075 sx |
Permit History (1)
Applications (1)
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 and the UL library can't be deep-linked — clicking copies the API for you to paste.
Well Details
- Well Number
- 1
- Max Depth
- 12,000 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 7
- Operator
- OXYROCK OPERATING LLC
- Completed
- 2019-01-28
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