42-383-38275
PRODUCING HorizontalUNIVKEISHA
REAGAN County · District 7 · ZARVONA ENERGY LLC · SPRABERRY (TREND AREA)
Permits
2
Max Depth
8,000 ft
First Permit
2013-04-05
Latest Activity
2013-04-05
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-03-15
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: ZARVONA ENERGY LLC ≠ Permit: CONOCOPHILLIPS COMPANY
Resolved via: production → ZARVONA ENERGY 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
2011-12
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 (7) Elevation 2,808 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 3,227 ft | -419 ft |
| CLEARFORK (Clear Fork) | 3,792 ft | -984 ft |
| UPPER SPRABERRY (Spraberry) | 5,577 ft | -2,769 ft |
| DEAN | 6,905 ft | -4,097 ft |
| WOLFCAMP | 7,014 ft | -4,206 ft |
| UWFMO B | 7,132 ft | -4,324 ft |
| MWFMP | 7,272 ft | -4,464 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 |
|---|---|
| 8,107–15,125 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 990 ft | 848 sx |
| 9.625" | 4,699 ft | 1,440 sx |
| 5.5" | 14,359 ft | 4,231 sx |
Permit History (2)
Applications (2)
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.
No GPS coordinates yet
Well Details
- Well Number
- 7143H
- Max Depth
- 8,000 ft
- Drill Type
- Horizontal
- County
- REAGAN
- District
- 7
- Operator
- ZARVONA ENERGY LLC
- Completed
- 2014-03-15
Operator
- Name
- ZARVONA ENGY LLC
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-06-02)
- Cum Oil (all leases)
- 11,950,764 bbl
- Cum Gas (all leases)
- 118,564,582 mcf
- Activities
- CSGD/G, GTHS/C, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 95