42-505-30993
Final CompletionJENNINGS
ZAPATA County · District 4 · PENNZOIL EXPLORATION & PROD. CO. · JENNINGS WEST (7750)
Permits
5
Max Depth
9,500 ft
First Permit
1978-04-26
Latest Activity
1997-07-01
Lifespan
19 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1981-11-22
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: PENNZOIL EXPLORATION & PROD. CO. ≠ Production: HILCORP ENERGY COMPANY (reported 2025-12)
Resolved via: scheduling → PENNZOIL EXPLORATION & PROD. CO.
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
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 (2) Elevation 531 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX 7150 (Wilcox) | 7,138 ft | -6,607 ft |
| WILCOX 7300 (Wilcox) | 7,305 ft | -6,774 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 (4)
| Interval | Type |
|---|---|
| 7,142–7,149 ft | Perforated |
| 7,302–7,312 ft | Perforated |
| 7,644–7,652 ft | Perforated |
| 7,688–7,696 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 555 ft | 570 sx |
| 9.625" | 6,155 ft | 720 sx |
| 2.875" | 8,849 ft | 820 sx |
| 2.875" | 8,851 ft | 820 sx |
Permit History (5)
JENNINGS · 7,500 ft
1997-07-01
Spud 1997-06-07
JENNINGS · 9,030 ft
1988-08-16
JENNINGS · 9,030 ft
1981-12-01
JENNINGS · 9,030 ft
1981-02-27
JENNINGS · 9,500 ft
1978-04-26
Spud 1978-05-01
Applications (5)
Records & Logs
7 completion filings on record · 2 with log images at RRC.
+1 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
- 35F
- Max Depth
- 9,500 ft
- Drill Type
- Vertical
- County
- ZAPATA
- District
- 4
- Operator
- PENNZOIL EXPLORATION & PROD. CO.
- Completed
- 1981-11-22
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