42-177-31924
Final Completion HorizontalNELSON-CHENAULT UNIT
GONZALES County · District 1 · DRISCOLL S.W.D. INC. · PEACH CREEK (AUSTIN CHALK)
Permits
1
Max Depth
16,700 ft
First Permit
1991-05-31
Latest Activity
1991-05-31
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-08-20
Shut-In
—
Plugged
1995-12-13
EWA / Production operator mismatch
Scheduling: DRISCOLL S.W.D. INC. ≠ Production: SOUTHWEST OIL & LAND, INC. (reported 1995-10)
EWA / Permit operator mismatch
Scheduling: DRISCOLL S.W.D. INC. ≠ Permit: UNION PACIFIC RESOURCES COMPANY
Resolved via: scheduling → DRISCOLL S.W.D. INC.
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
2003-08
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 (5) Elevation 356 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIDWAY | 4,417 ft | -4,061 ft |
| NAVARRO | 5,172 ft | -4,816 ft |
| OLMOS | 5,817 ft | -5,461 ft |
| ANACACHO | 6,580 ft | -6,224 ft |
| AUSTIN CHALK | 6,734 ft | -6,378 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 (2)
| Interval | Type |
|---|---|
| 7,154–10,607 ft | Perforated |
| 7,154–11,662 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,621 ft | 1,100 sx |
| 7.625" | 7,154 ft | 300 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
- 1
- Max Depth
- 16,700 ft
- Drill Type
- Horizontal
- County
- GONZALES
- District
- 1
- Operator
- DRISCOLL S.W.D. INC.
- Completed
- 1991-08-20
Operator
- Name
- DRISCOLL S.W.D. INC.
- Location
- SAN ANTONIO
- P-5 Status
- Delinquent (filed 1996-02-21)
- Cum Oil (all leases)
- 5,014 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/G