42-479-35385
Final CompletionHIRSCH ESTATE 2104 B
WEBB County · District 4 · CONOCO INC. · BIG COWBOY (LOBO)
Permits
1
Max Depth
9,550 ft
First Permit
1992-01-08
Latest Activity
1992-01-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1992-02-20
Shut-In
—
Plugged
1997-09-11
EWA / Permit operator mismatch
Scheduling: CONOCO INC. ≠ Permit: ENRON OIL & GAS COMPANY
Resolved via: scheduling → CONOCO INC.
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
1997-09
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 506 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN CITY | 2,455 ft | -1,949 ft |
| WILCOX | 4,500 ft | -3,994 ft |
| LOBO | 7,310 ft | -6,804 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 (1)
| Interval | Type |
|---|---|
| 7,496–7,504 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,000 ft | 345 sx |
| 7" | 6,890 ft | 377 sx |
| 2.875" | 8,498 ft | 280 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
- 1
- Max Depth
- 9,550 ft
- Drill Type
- Vertical
- County
- WEBB
- District
- 4
- Operator
- CONOCO INC.
- Completed
- 1992-02-20
Operator
- Name
- CONOCO INC
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2011-08-01)
- Cum Oil (all leases)
- 47,167,767 bbl
- Cum Gas (all leases)
- 1,813,222,856 mcf
- Total Permits
- 4,644