Permits
2
Max Depth
4,500 ft
First Permit
1990-10-12
Latest Activity
1990-10-12
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1992-01-28
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: KERR-MCGEE CORPORATION ≠ Production: AGHORN OPERATING, INC. (reported 2026-02)
Resolved via: production → AGHORN OPERATING, INC.
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
Injection / Disposal
ECTOR County disposal market →Permitted Volume
1,000 bbl/d
Max Pressure
1,000 psi
Injection Interval
4,000–4,330 ft
Injected (12mo)
104,118 bbl
Permitted Volume
1,000 bbl/d
Max Pressure
1,000 psi
Injection Interval
4,000–4,330 ft
Injected (12mo)
104,118 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-10-01)
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 (8) Elevation 2,944 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP ANHYDRITE | 1,654 ft | +1,290 ft |
| TOP ANYDRITE | 1,654 ft | +1,290 ft |
| COWDEN ANHYDRITE | 2,539 ft | +405 ft |
| YATES | 2,809 ft | +135 ft |
| GRAYBURG | 3,999 ft | -1,055 ft |
| FOSTER PAY | 4,229 ft | -1,285 ft |
| BASE FOSTER PAY | 4,329 ft | -1,385 ft |
| SILTSTONE BARRIER | 4,349 ft | -1,405 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 (6)
| Interval | Type |
|---|---|
| 4,242–4,246 ft | Perforated |
| 4,242–4,308 ft | Perforated |
| 4,250–4,262 ft | Perforated |
| 4,266–4,280 ft | Perforated |
| 4,287–4,300 ft | Perforated |
| 4,304–4,308 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 344 ft | 250 sx |
| 4.5" | 4,349 ft | 875 sx |
Permit History (2)
Applications (2)
Records & Logs
6 completion filings on record · 3 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
- 526
- Max Depth
- 4,500 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- KERR-MCGEE CORPORATION
- Completed
- 1992-01-28
Operator
- Name
- KERR-MCGEE CORP
- Location
- DALLAS
- P-5 Status
- Inactive (filed 1999-04-08)
- Cum Oil (all leases)
- 5,936,075 bbl
- Cum Gas (all leases)
- 108,132,656 mcf
- Total Permits
- 626