42-163-32672
Final Completion HorizontalSidetrackMCCLANAHAN
FRIO County · District 1 · UNION PACIFIC RESOURCES COMPANY · PEARSALL (AUSTIN CHALK)
Permits
3
Max Depth
14,000 ft
First Permit
1990-03-15
Latest Activity
1993-04-15
Lifespan
3 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1993-05-11
Shut-In
—
Plugged
1996-12-12
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
1997-06
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 25 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANACACHO | 6,686 ft | -6,661 ft |
| ANACACHO | 6,795 ft | -6,770 ft |
| AUSTIN CHALK | 7,039 ft | -7,014 ft |
| AUSTIN CHALK | 7,098 ft | -7,073 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 (3)
| Interval | Type |
|---|---|
| 7,098–10,750 ft | Perforated |
| 7,099–10,750 ft | Perforated |
| 7,150–11,359 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 763 ft | 555 sx |
| 10.75" | 770 ft | 555 sx |
| 7.625" | 3,826 ft | 955 sx |
| 7.625" | 7,098 ft | 200 sx |
Permit History (3)
Applications (3)
Records & Logs
3 completion filings on record · 2 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
- 14,000 ft
- Drill Type
- Horizontal, Sidetrack
- County
- FRIO
- District
- 1
- Operator
- UNION PACIFIC RESOURCES COMPANY
- Completed
- 1993-05-11
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