42-003-37217
Final CompletionUNIVERSITY CF
ANDREWS County · District 8 · APACHE CORPORATION · MCFARLAND S. (WOLFCAMP LOWER)
Permits
3
Max Depth
9,900 ft
First Permit
1993-03-05
Latest Activity
2005-01-20
Lifespan
12 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1993-04-16
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: APACHE CORPORATION ≠ Production: HILCORP ENERGY COMPANY (reported 2026-04)
Resolved via: production → HILCORP ENERGY COMPANY
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
1993-01
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 (6) Elevation 3,136 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN | 4,478 ft | -1,342 ft |
| SAN ANDRES | 4,899 ft | -1,763 ft |
| U WOLFCAMP | 9,105 ft | -5,969 ft |
| U. WOLFCAMP | 9,105 ft | -5,969 ft |
| L WOLFCAMP | 9,246 ft | -6,110 ft |
| L. WOLFCAMP | 9,246 ft | -6,110 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 (2)
| Interval | Type |
|---|---|
| 4,560–4,715 ft | Perforated |
| 9,246–9,389 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 384 ft | 400 sx |
| 8.625" | 5,424 ft | 1,875 sx |
| 5.5" | 9,800 ft | — |
Permit History (3)
Applications (3)
Records & Logs
4 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
- 11
- Max Depth
- 9,900 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- APACHE CORPORATION
- Completed
- 1993-04-16
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
- 9,664