42-351-30516
HorizontalARCO-VASTAR UNIT A-183
NEWTON County · District 6 · UNION PACIFIC RESOURCES COMPANY · BROOKELAND (AUSTIN CHALK 8800)
Permits
2
Max Depth
12,500 ft
First Permit
1991-01-16
Latest Activity
1991-01-16
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-05-19
Shut-In
—
Plugged
1996-10-24
EWA / Permit operator mismatch
Scheduling: UNION PACIFIC RESOURCES COMPANY ≠ Permit: ARCO OIL & GAS CO.
Resolved via: scheduling → UNION PACIFIC RESOURCES COMPANY
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
1997-02
Operator History
originally filed by ARCO OIL & GAS CO. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 345 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIDWAY | 5,900 ft | -5,555 ft |
| SARATOGO | 6,800 ft | -6,455 ft |
| AUSTIN (Austin Chalk) | 8,070 ft | -7,725 ft |
| EDWARDS | 8,700 ft | -8,355 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 |
|---|---|
| 8,525–9,127 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,510 ft | 990 sx |
| 7.625" | 8,525 ft | 317 sx |
Permit History (2)
Applications (2)
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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 12,500 ft
- Drill Type
- Horizontal
- County
- NEWTON
- District
- 6
- Operator
- UNION PACIFIC RESOURCES COMPANY
- Completed
- 1991-05-19
Operator
- Name
- UNION PACIFIC RES CO
- Location
- FORT WORTH
- P-5 Status
- Inactive (filed 2000-05-02)
- Cum Oil (all leases)
- 75,300,375 bbl
- Cum Gas (all leases)
- 1,818,873,181 mcf
- Total Permits
- 5,638