42-317-33592
Final CompletionSOUTH PHOENIX (GRAYBURG) UNIT
MARTIN County · District 8 · CAZADOR OPERATING LLC · PHOENIX (GRAYBURG)
Permits
1
Max Depth
4,150 ft
First Permit
1989-03-08
Latest Activity
1989-03-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1989-05-23
Shut-In
—
Plugged
2004-12-14
EWA / Production operator mismatch
Scheduling: CAZADOR OPERATING LLC ≠ Production: ODESSA OIL INVESTMENT COMPANY (reported 2014-06)
EWA / Permit operator mismatch
Scheduling: CAZADOR OPERATING LLC ≠ Permit: BEACH EXPLORATION, INC.
Resolved via: scheduling → CAZADOR OPERATING 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
1993-01
Last Production
2026-07
Injection / Disposal
MARTIN County disposal market →Permitted Volume
500 bbl/d
Max Pressure
1,300 psi
Injection Interval
4,020–4,030 ft
Injected (12mo)
—
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 (1) Elevation 2,814 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRAYBURG | 3,990 ft | -1,176 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 (1)
| Interval | Type |
|---|---|
| 3,998–4,004 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 330 ft | 230 sx |
| 4.5" | 4,088 ft | 980 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 1 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
- 21
- Max Depth
- 4,150 ft
- Drill Type
- Vertical
- County
- MARTIN
- District
- 8
- Operator
- CAZADOR OPERATING LLC
- Completed
- 1989-05-23
Operator
- Name
- CAZADOR OPER, LLC
- Location
- MIDLAND
- P-5 Status
- X (filed 2025-05-01)
- Cum Oil (all leases)
- 58,838 bbl
- Cum Gas (all leases)
- 866 mcf
- Activities
- OPRS/O
- Total Permits
- 2