Permits
5
Max Depth
8,800 ft
First Permit
1979-05-18
Latest Activity
1994-08-18
Lifespan
15 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
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
1993-01
Last Production
2017-09
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 107 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ELLIFF | 6,799 ft | -6,692 ft |
| SPONBERG | 6,895 ft | -6,788 ft |
| 7550' | 7,524 ft | -7,417 ft |
| 7600' | 7,618 ft | -7,511 ft |
| 8200' | 8,052 ft | -7,945 ft |
| 8250 | 8,107 ft | -8,000 ft |
| 8250' | 8,107 ft | -8,000 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 (6)
| Interval | Type |
|---|---|
| 6,758–6,768 ft | Perforated |
| 7,522–7,589 ft | Perforated |
| 7,620–7,630 ft | Perforated |
| 8,052–8,056 ft | Perforated |
| 8,053–8,057 ft | Perforated |
| 8,107–8,114 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,530 ft | 1,225 sx |
| 9.625" | 7,400 ft | 300 sx |
| 2.875" | 8,230 ft | 850 sx |
| 2.875" | 8,236 ft | 850 sx |
Permit History (5)
WALTON, IRENE R. · 8,068 ft
1994-08-18
WALTON, IRENE R. · 8,068 ft
1994-08-18
Spud 1994-08-25
WALTON, IRENE R. · 8,340 ft
1990-12-14
WALTON, IRENE · 8,340 ft
1979-12-18
WALTON, IRENE R. · 8,800 ft
1979-05-18
Spud 1979-06-25
Applications (5)
Records & Logs
9 completion filings on record · 2 with log images at RRC.
+3 more filings
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
- B 4
- Max Depth
- 8,800 ft
- Drill Type
- Vertical
- County
- NUECES
- District
- 4
- Operator
- PENNZOIL EXPLORATION & PROD. CO.
Operator
- Location
- CARTHAGE
- P-5 Status
- Inactive (filed 1998-04-23)
- Cum Oil (all leases)
- 28,665,122 bbl
- Cum Gas (all leases)
- 504,481,960 mcf
- Total Permits
- 1,023