42-479-35599
PRODUCINGHIRSCH ESTATE J
WEBB County · District 4 · KILLAM OIL CO. LTD. · B.M.T. (LOBO CONS.)
Permits
2
Max Depth
10,800 ft
First Permit
1992-09-18
Latest Activity
1992-09-18
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1992-10-26
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: KILLAM OIL CO. LTD. ≠ Permit: ENRON OIL & GAS COMPANY
Resolved via: production → 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
1993-01
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 (6) Elevation 501 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN CITY | 1,943 ft | -1,442 ft |
| WILCOX | 4,990 ft | -4,489 ft |
| LOWER WILCOX (Wilcox) | 7,155 ft | -6,654 ft |
| LOBO | 8,845 ft | -8,344 ft |
| WILLS PT | — | — |
| WILLS PT. (NOT REACHED) | — | — |
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 (1)
| Interval | Type |
|---|---|
| 9,811–9,851 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,030 ft | 370 sx |
| 7" | 7,514 ft | 245 sx |
| 2.875" | 10,154 ft | 515 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
- B2
- Max Depth
- 10,800 ft
- Drill Type
- Vertical
- County
- WEBB
- District
- 4
- Operator
- KILLAM OIL CO. LTD.
- Completed
- 1992-10-26
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
- 837