42-329-47346
PRODUCING HorizontalYELLOW BELLY
MIDLAND County · District 8 · APACHE CORPORATION · SPRABERRY (TREND AREA)
Permits
2
Max Depth
12,000 ft
First Permit
2024-08-22
Latest Activity
2024-08-22
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2025-07-17
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
2022-11
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 2,853 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 892 ft | +1,961 ft |
| RUSTLER | 1,698 ft | +1,155 ft |
| YATES | 2,771 ft | +82 ft |
| SEVEN RIVERS | 2,904 ft | -51 ft |
| QUEEN | 4,102 ft | -1,249 ft |
| GRAYBURG | 4,220 ft | -1,367 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,601 ft | -1,748 ft |
| GLORIETA | 5,905 ft | -3,052 ft |
| CLEARFORK (Clear Fork) | 6,935 ft | -4,082 ft |
| SPRABERRY | 7,733 ft | -4,880 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 |
|---|---|
| 9,017–18,863 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 481 ft | 500 sx |
| 9.625" | 8,060 ft | 930 sx |
| 6" | 9,090 ft | 2,725 sx |
| 5.5" | 18,941 ft | 2,725 sx |
Permit History (2)
Applications (2)
Records & Logs
1 completion filing on record · 1 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
- 21HJ
- Max Depth
- 12,000 ft
- Drill Type
- Horizontal
- County
- MIDLAND
- District
- 8
- Operator
- APACHE CORPORATION
- Completed
- 2025-07-17
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