42-427-34505
TEMP ABANDONEDMONTALVO I. V. -A-
STARR County · District 4 · KILLAM OIL CO. LTD. · SUN (D-4)
Permits
1
Max Depth
10,000 ft
First Permit
2010-04-06
Latest Activity
2010-04-06
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2010-11-20
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: KILLAM OIL CO. LTD. ≠ Permit: EXARO ENERGY II, LLC
Resolved via: scheduling → KILLAM OIL CO. LTD.
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
2010-11
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
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (1)
| Interval | Type |
|---|---|
| 4,580–4,836 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,272 ft | 550 sx |
| 7" | 6,920 ft | 295 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
- 19
- Max Depth
- 10,000 ft
- Drill Type
- Vertical
- County
- STARR
- District
- 4
- Operator
- KILLAM OIL CO. LTD.
- Completed
- 2010-11-20
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
- 832