42-131-38222
Final CompletionCUELLAR 123
DUVAL County · District 4 · SANCHEZ OIL & GAS CORPORATION · SVD (YEGUA E)
Permits
5
Max Depth
4,500 ft
First Permit
1997-11-13
Latest Activity
2000-03-08
Lifespan
2 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1997-12-19
Shut-In
—
Plugged
2001-01-11
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
1997-12
Last Production
2001-01
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 670 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| COLE | 2,030 ft | -1,360 ft |
| MIRANDO | 2,937 ft | -2,267 ft |
| PETTUS "A" | 3,116 ft | -2,446 ft |
| PETTUS "B" | 3,152 ft | -2,482 ft |
| PETTUS "C" | 3,224 ft | -2,554 ft |
| PETTUS "D" | 3,353 ft | -2,683 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 |
|---|---|
| 3,250–3,253 ft | Perforated |
| 3,453–3,457 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 757 ft | 305 sx |
| 5.5" | 3,712 ft | 285 sx |
Permit History (5)
CUELLAR 123 · 3,700 ft
2000-03-08
Spud 2000-03-13
CUELLAR 123 · 3,700 ft
2000-03-08
CUELLAR 123 · 3,700 ft
1999-07-21
Spud 1997-11-21
CUELLAR 123 · 3,700 ft
1997-11-13
Spud 1997-11-21
CUELLAR 123 · 4,500 ft
1997-11-13
Applications (5)
Records & Logs
5 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
- 4,500 ft
- Drill Type
- Vertical
- County
- DUVAL
- District
- 4
- Operator
- SANCHEZ OIL & GAS CORPORATION
- Completed
- 1997-12-19
Operator
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-03-11)
- Cum Oil (all leases)
- 5,362,532 bbl
- Cum Gas (all leases)
- 141,969,924 mcf
- Activities
- G/PUR, GTHS/G, OPRS/O
- Total Permits
- 541