42-135-36174
PRODUCINGCOWDEN RANCH -6-
ECTOR County · District 8 · RUST OIL CORP. · HARPER (GLORIETA)
Permits
3
Max Depth
9,000 ft
First Permit
1989-12-14
Latest Activity
1989-12-14
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1990-04-14
Shut-In
—
Plugged
—
P-5 Org Status: X
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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 3,010 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRAYBURG | 3,600 ft | -590 ft |
| SAN ANDRES | 4,125 ft | -1,115 ft |
| HOLT | 5,100 ft | -2,090 ft |
| GLORIETA | 5,500 ft | -2,490 ft |
| GRAYBURG | 9,000 ft | -5,990 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 |
|---|---|
| 5,502–5,522 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 320 ft | 325 sx |
| 8.625" | 3,680 ft | 1,200 sx |
| 4.5" | 5,640 ft | 875 sx |
Permit History (3)
Applications (3)
Records & Logs
4 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
- 8
- Max Depth
- 9,000 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- RUST OIL CORP.
- Completed
- 1990-04-14
Operator
- Location
- FORT WORTH
- P-5 Status
- X (filed 2025-11-17)
- Cum Oil (all leases)
- 3,567,571 bbl
- Cum Gas (all leases)
- 2,242,073 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 317