42-475-38005
PRODUCING HorizontalWINCHESTER A2
WARD County · District 8 · APACHE CORPORATION · PHANTOM (WOLFCAMP)
Permits
3
Max Depth
11,900 ft
First Permit
2019-09-26
Latest Activity
2019-09-26
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2020-01-31
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
2020-01
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)
CSV| Formation | Top Depth (MD) |
|---|---|
| RUSTLER | 635 ft |
| SALADO | 1,210 ft |
| LAMAR | 5,123 ft |
| BELL CANYON | 5,161 ft |
| GLORIETA | — |
| HOLT | — |
| QUEEN | — |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | — |
| SEVEN RIVERS | — |
| YATES | — |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. 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 |
|---|---|
| 11,942–21,241 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,226 ft | 823 sx |
| 10.75" | 6,842 ft | 633 sx |
| 7.625" | 11,273 ft | 542 sx |
| 5.5" | 21,352 ft | 1,181 sx |
Permit History (3)
Applications (3)
Records & Logs
3 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
- 21H
- Max Depth
- 11,900 ft
- Drill Type
- Horizontal
- County
- WARD
- District
- 8
- Operator
- APACHE CORPORATION
- Completed
- 2020-01-31
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
- 9,680