42-135-36970
SHUT INMOSS GRAYBURG-SAN ANDRES UNIT
ECTOR County · District 8 · OXY USA INC. · COWDEN SOUTH
Permits
1
Max Depth
4,400 ft
First Permit
1994-08-04
Latest Activity
1994-08-04
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1994-09-27
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
1993-01
Last Production
2026-07
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 (3) Elevation 3,001 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRAYBURG | 4,014 ft | -1,013 ft |
| LOWER GRAYBURG (Grayburg) | 4,117 ft | -1,116 ft |
| SAN ANDRES | 4,278 ft | -1,277 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 |
|---|---|
| 4,036–4,104 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 315 ft | 275 sx |
| 5.5" | 4,399 ft | 1,000 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 309
- Max Depth
- 4,400 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- OXY USA INC.
- Completed
- 1994-09-27
Operator
- Name
- OXY USA INC
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-26)
- Cum Oil (all leases)
- 277,250,617 bbl
- Cum Gas (all leases)
- 814,544,078 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 3,289