42-003-33946
Final CompletionUNIVERSITY 11 SEC. 11 "A"
ANDREWS County · District 8 · ARCO OIL & GAS CO.
Permits
4
Max Depth
7,200 ft
First Permit
1984-01-11
Latest Activity
1992-07-08
Lifespan
8 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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 (6) Elevation 3,296 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,335 ft | +1,961 ft |
| YATES | 2,650 ft | +646 ft |
| SAN ANDRES | 4,154 ft | -858 ft |
| U. CLEAR FORK | 5,568 ft | -2,272 ft |
| L. CLEAR FORK | 6,178 ft | -2,882 ft |
| WICHITA (Wichita-Albany) | 6,666 ft | -3,370 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 (4)
| Interval | Type |
|---|---|
| 5,609–5,826 ft | Perforated |
| 6,210–6,547 ft | Perforated |
| 6,652–6,901 ft | Perforated |
| 6,653–6,901 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,600 ft | 600 sx |
| 8.625" | 1,600 ft | 800 sx |
| 5.5" | 7,100 ft | 1,800 sx |
| 5.5" | 7,100 ft | 1,800 sx |
Permit History (4)
UNIVERSITY 11 SEC. 11 "A" · 7,100 ft
1992-07-08
Spud 1992-08-30
UNIVERSITY 11 SEC. 11 "A" · 7,100 ft
1986-08-06
UNIVERSITY 11 SEC. 11 "A" · 7,100 ft
1985-05-07
UNIVERSITY 11 SEC. 11 "A" · 7,200 ft
1984-01-11
Spud 1984-02-18
Applications (4)
Records & Logs
7 completion filings on record · 1 with log images at RRC.
+1 more filings
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
- 4
- Max Depth
- 7,200 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- ARCO OIL & GAS CO.
Operator
- Location
- PLANO
- P-5 Status
- Inactive (filed 2004-11-23)
- Cum Oil (all leases)
- 16,679,531 bbl
- Cum Gas (all leases)
- 57,198,899 mcf
- Total Permits
- 3,065