42-013-34077
Final CompletionMALLARD
ATASCOSA County · District 1 · PEDECO INC. · PEARSALL (AUSTIN CHALK)
Permits
1
Max Depth
6,500 ft
First Permit
1997-02-25
Latest Activity
1997-02-25
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1997-05-19
Shut-In
—
Plugged
1999-02-08
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
1997-08
Last Production
1999-06
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 533 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| OLMOS | 3,970 ft | -3,437 ft |
| ANACHACO | 4,800 ft | -4,267 ft |
| AUSTIN CHALK | 5,070 ft | -4,537 ft |
| EAGLEFORD (Eagle Ford) | 5,330 ft | -4,797 ft |
| BUDA | 5,434 ft | -4,901 ft |
| DEL RIO | 5,526 ft | -4,993 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 |
|---|---|
| 5,339–5,350 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 717 ft | 255 sx |
| 8.75" | 6,409 ft | 510 sx |
| 8.75" | — | 705 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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 4
- Max Depth
- 6,500 ft
- Drill Type
- Vertical
- County
- ATASCOSA
- District
- 1
- Operator
- PEDECO INC.
- Completed
- 1997-05-19
Operator
- Name
- PEDECO, INC
- Location
- CASPER
- P-5 Status
- Inactive (filed 2004-09-30)
- Cum Oil (all leases)
- 641,487 bbl
- Cum Gas (all leases)
- 2,169,623 mcf
- Total Permits
- 170