42-479-34589
USOUTH CALLAGHAN RANCH
WEBB County · District 4 · ROSETTA RESOURCES OPERATING LP · BECCERO CREEK (LOBO CONS.)
Permits
3
Max Depth
9,600 ft
First Permit
1987-10-13
Latest Activity
1992-10-22
Lifespan
5 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1992-11-07
Shut-In
—
Plugged
2012-09-18
EWA / Permit operator mismatch
Scheduling: ROSETTA RESOURCES OPERATING LP ≠ Permit: MOBIL PRODUCING TX. & N.M. INC.
Resolved via: scheduling → ROSETTA RESOURCES OPERATING LP
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
2012-09
Injection / Disposal
Permitted Volume
1,400 bbl/d
Max Pressure
2,400 psi
Injection Interval
4,800–5,100 ft
Injected (12mo)
—
Operator History
originally filed by MOBIL PRODUCING TX. & N.M. INC. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 530 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX | 4,390 ft | -3,860 ft |
| MIDDLE WILCOX (Wilcox) | 6,130 ft | -5,600 ft |
| LOBO 1 | 7,660 ft | -7,130 ft |
| LOBO 2 | 7,955 ft | -7,425 ft |
| LOBO 3 | 8,250 ft | -7,720 ft |
| LOBO 6 | 8,500 ft | -7,970 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 (5)
| Interval | Type |
|---|---|
| 7,672–7,684 ft | Perforated |
| 8,522–8,546 ft | Perforated |
| 8,558–8,562 ft | Perforated |
| 8,584–8,588 ft | Perforated |
| 8,606–8,616 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 60 ft | — |
| 9.625" | 3,990 ft | 1,650 sx |
| 7" | 6,940 ft | 1,306 sx |
| 9.625" | — | 570 sx |
Permit History (3)
Applications (3)
Records & Logs
7 completion filings on record · 4 with log images at RRC.
+1 more filings
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
- 16
- Max Depth
- 9,600 ft
- Drill Type
- Vertical
- County
- WEBB
- District
- 4
- Operator
- ROSETTA RESOURCES OPERATING LP
- Completed
- 1992-11-07
Operator
- Name
- ROSETTA RES OPER LP
- Location
- SAN ANTONIO
- P-5 Status
- Active (filed 2025-10-01)
- Cum Oil (all leases)
- 28,573,490 bbl
- Cum Gas (all leases)
- 1,121,692,409 mcf
- Activities
- G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 1,214