42-329-41322
SHUT IN HorizontalSCHROCK W.M. 34 DEEP
MIDLAND County · District 8 · APACHE CORPORATION · SPRABERRY (TREND AREA) R 40 EXC
Permits
2
Max Depth
11,000 ft
First Permit
2016-11-10
Latest Activity
2016-11-10
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2017-05-22
Shut-In
—
Plugged
—
P-5 Org Status: Active
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
2015-04
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 2,731 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 924 ft | +1,807 ft |
| YATES | 2,374 ft | +357 ft |
| SEVEN RIVERS | 2,688 ft | +43 ft |
| QUEEN | 3,390 ft | -659 ft |
| GRAYBURG | 3,876 ft | -1,145 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 3,970 ft | -1,239 ft |
| GLORIETA | 5,585 ft | -2,854 ft |
| CLEARFORK (Clear Fork) | 6,189 ft | -3,458 ft |
| SPRABERRY | 7,055 ft | -4,324 ft |
| SPRABERRY UPPER-DEAN (Spraberry) | 8,440 ft | -5,709 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 ↗
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 |
|---|---|
| 9,010–13,933 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 433 ft | 450 sx |
| 9.625" | 8,159 ft | 1,105 sx |
| 5.5" | 14,109 ft | 2,205 sx |
Permit History (2)
Applications (2)
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
- 21H
- Max Depth
- 11,000 ft
- Drill Type
- Horizontal
- County
- MIDLAND
- District
- 8
- Operator
- APACHE CORPORATION
- Completed
- 2017-05-22
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