42-495-33534
Final CompletionCAMPBELL SETH
WINKLER County · District 8 · APACHE CORPORATION · KEYSTONE (CLEAR FORK)
Permits
1
Max Depth
5,800 ft
First Permit
2013-11-08
Latest Activity
2013-11-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2014-03-20
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 (10) Elevation 2,897 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER - POSSIBLE FLOW; POSSIBL (Rustler) | 877 ft | +2,020 ft |
| YATES | 2,437 ft | +460 ft |
| QUEEN-SEVEN RIVERS (Queen) | 2,702 ft | +195 ft |
| COLBY-QUEEN | 3,147 ft | -250 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 3,690 ft | -793 ft |
| GLORIETA | 4,734 ft | -1,837 ft |
| HOLT | 4,734 ft | -1,837 ft |
| CLEARFORK (Clear Fork) | 5,097 ft | -2,200 ft |
| DELAWARE | — | — |
| WICHITA ALBANY (Wichita-Albany) | — | — |
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 |
|---|---|
| 5,140–5,160 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 550 ft | 550 sx |
| 8.625" | 1,210 ft | 250 sx |
| 5.5" | 5,503 ft | 915 sx |
Permit History (1)
Applications (1)
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
- 81
- Max Depth
- 5,800 ft
- Drill Type
- Vertical
- County
- WINKLER
- District
- 8
- Operator
- APACHE CORPORATION
- Completed
- 2014-03-20
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
- 9,662