42-227-37893
Final CompletionGUITAR 15
HOWARD County · District 8 · OXYROCK OPERATING LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
10,300 ft
First Permit
2014-03-15
Latest Activity
2014-03-15
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2014-05-03
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: OXYROCK OPERATING LLC ≠ Permit: ATHLON HOLDINGS LP
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
2010-10
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 2,581 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 1,823 ft | +758 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 3,093 ft | -512 ft |
| CLEARFORK - SEVERE WATER FLOWS (Clear Fork) | 4,184 ft | -1,603 ft |
| SPRABERRY | 6,344 ft | -3,763 ft |
| LEONARD | 7,557 ft | -4,976 ft |
| WOLFCAMP | 7,754 ft | -5,173 ft |
| COLEMAN JUNCTION | — | — |
| DEAN | — | — |
| GLORIETA | — | — |
| SEVEN RIVERS | — | — |
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 |
|---|---|
| 7,650–10,194 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 300 ft | 350 sx |
| 8.625" | 3,883 ft | 700 sx |
| 5.5" | 10,238 ft | 970 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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 2
- Max Depth
- 10,300 ft
- Drill Type
- Vertical
- County
- HOWARD
- District
- 8
- Operator
- OXYROCK OPERATING LLC
- Completed
- 2014-05-03
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