42-211-35514
Final Completion HorizontalURSCHEL 71
HEMPHILL County · District 10 · APACHE CORPORATION · WILDCAT
Permits
3
Max Depth
16,000 ft
First Permit
2015-09-21
Latest Activity
2017-06-26
Lifespan
2 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2016-01-08
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: APACHE CORPORATION ≠ Production: PRESIDIO PETROLEUM LLC (reported 2026-04)
Resolved via: production → PRESIDIO PETROLEUM 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
2016-01
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 2,595 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE - PROD, PRESSURED (Brown Dolomite) | 3,853 ft | -1,258 ft |
| PENNSYLVANIAN (MARMATON) (Pennsylvanian) | 9,272 ft | -6,677 ft |
| BROWNSVILLE | — | — |
| CLEVELAND | — | — |
| DOUGLAS | — | — |
| KANSAS CITY (HOGSHOOTER) (Kansas City) | — | — |
| OSWEGO UPPER (Oswego) | — | — |
| PENNSYLVANIAN SAND (Pennsylvanian) | — | — |
| TONKAWA | — | — |
| TOPEKA | — | — |
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 |
|---|---|
| 11,131–14,920 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 675 ft | 570 sx |
| 9.625" | 9,880 ft | 1,920 sx |
| 7.625" | 11,301 ft | 160 sx |
| 5" | 14,980 ft | 835 sx |
Permit History (3)
Applications (3)
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 can't be deep-linked — clicking copies the API for you to paste.
Well Details
- Well Number
- 2H
- Max Depth
- 16,000 ft
- Drill Type
- Horizontal
- County
- HEMPHILL
- District
- 10
- Operator
- APACHE CORPORATION
- Completed
- 2016-01-08
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
- 9,711