42-115-33923
PRODUCING HorizontalUNION VALLEY A2
DAWSON County · District 8 · APACHE CORPORATION · SPRABERRY (TREND AREA)
Permits
3
Max Depth
8,800 ft
First Permit
2023-08-17
Latest Activity
2023-08-17
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2024-02-29
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: APACHE CORPORATION ≠ Permit: CALLON PETROLEUM OPERATING CO
Resolved via: production → APACHE CORPORATION
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
2024-02
Last Production
2026-07
Operator History
originally filed by CALLON PETROLEUM OPERATING CO — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 2,797 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,150 ft | +647 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres) | 3,762 ft | -965 ft |
| CLEARFORK (Clear Fork) | 5,175 ft | -2,378 ft |
| SPRABERRY | 6,859 ft | -4,062 ft |
| DEAN | 8,240 ft | -5,443 ft |
| WOLFCAMP | 8,449 ft | -5,652 ft |
| CANYON | — | — |
| DEVONIAN | — | — |
| MISSISSIPPIAN | — | — |
| PENNSYLVANIAN | — | — |
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 |
|---|---|
| 8,840–18,924 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,319 ft | 1,125 sx |
| 9.625" | 7,984 ft | 815 sx |
| 5.5" | 19,000 ft | 2,840 sx |
Permit History (3)
Applications (3)
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.
Well Details
- Well Number
- 8H
- Max Depth
- 8,800 ft
- Drill Type
- Horizontal
- County
- DAWSON
- District
- 8
- Operator
- APACHE CORPORATION
- Completed
- 2024-02-29
Operator
- Name
- APC OPER PARTNERSHIP
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-12-03)
- Cum Oil (all leases)
- 615,928,793 bbl
- Cum Gas (all leases)
- 2,702,742,169 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 9,705