42-479-36988
Final CompletionKHE FEE
WEBB County · District 4 · KILLAM OIL CO. LTD. · UMBRELLA NORTH (LOBO CONS.)
Permits
1
Max Depth
8,600 ft
First Permit
1998-06-03
Latest Activity
1998-06-03
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1998-06-26
Shut-In
—
Plugged
2020-01-03
EWA / Permit operator mismatch
Scheduling: KILLAM OIL CO. LTD. ≠ Permit: ENRON OIL & GAS COMPANY
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
1998-06
Last Production
2020-01
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 (7) Elevation 491 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP OF QUEEN CITY (Queen City) | 2,122 ft | -1,631 ft |
| REKLAW | 3,039 ft | -2,548 ft |
| WILCOX | 3,276 ft | -2,785 ft |
| TOP LOWER WILCOX (Wilcox) | 5,744 ft | -5,253 ft |
| TOP LWR WILCOX | 5,744 ft | -5,253 ft |
| BASE LWR VILCOX | 6,393 ft | -5,902 ft |
| BASE LWR WILCOX | 6,393 ft | -5,902 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 (3)
| Interval | Type |
|---|---|
| 6,644–7,004 ft | Perforated |
| 6,976–6,984 ft | Perforated |
| 7,004–7,030 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,290 ft | 420 sx |
| 2.875" | 7,540 ft | 1,190 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 8,600 ft
- Drill Type
- Vertical
- County
- WEBB
- District
- 4
- Operator
- KILLAM OIL CO. LTD.
- Completed
- 1998-06-26
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