42-427-34662
Final CompletionI. V. MONTALVO C
STARR County · District 4 · KILLAM OIL CO. LTD. · SUN NORTH (5810)
Permits
2
Max Depth
8,000 ft
First Permit
2013-09-23
Latest Activity
2016-11-01
Lifespan
3 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2013-11-20
Shut-In
—
Plugged
—
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
2013-12
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 307 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO G-1 (Frio) | 5,516 ft | -5,209 ft |
| TOP VICKSBURG (Vicksburg) | 5,779 ft | -5,472 ft |
| VICKSBURG RINCON A (Vicksburg) | 6,704 ft | -6,397 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 |
|---|---|
| 5,517–5,526 ft | Perforated |
| 5,780–5,784 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,200 ft | 452 sx |
| 4.5" | 6,038 ft | 535 sx |
Permit History (2)
Applications (2)
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
- 45
- Max Depth
- 8,000 ft
- Drill Type
- Vertical
- County
- STARR
- District
- 4
- Operator
- KILLAM OIL CO. LTD.
- Completed
- 2013-11-20
Operator
- Name
- KILLAM OIL CO., LTD
- Location
- LAREDO
- P-5 Status
- Active (filed 2026-04-09)
- Cum Oil (all leases)
- 8,614,650 bbl
- Cum Gas (all leases)
- 564,764,653 mcf
- Activities
- CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 837