42-071-31071
Final Completion DirectionalZAPPE MARIE
CHAMBERS County · District 3 · TEXAS PETROLEUM INVESTMENT CO. · ANAHUAC
Permits
3
Max Depth
7,700 ft
First Permit
1980-08-01
Latest Activity
1997-11-14
Lifespan
17 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-05-04
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: TEXAS PETROLEUM INVESTMENT CO. ≠ Permit: EXXON CORP.
Resolved via: production → TEXAS PETROLEUM INVESTMENT 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 (4) Elevation 34 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| DISCORBIS | 5,875 ft | -5,841 ft |
| MARG. 1 | 6,568 ft | -6,534 ft |
| MARG 2 | 6,681 ft | -6,647 ft |
| FRIO 1 (Frio) | 6,744 ft | -6,710 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 (5)
| Interval | Type |
|---|---|
| 6,596–6,614 ft | Perforated |
| 6,770–6,786 ft | Perforated |
| 6,818–6,835 ft | Perforated |
| 6,909–6,912 ft | Perforated |
| 7,026–7,032 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 826 ft | 705 sx |
| 9.625" | 2,020 ft | 930 sx |
| 2.875" | 6,746 ft | — |
| 5.5" | 7,248 ft | 330 sx |
| 5.5" | 7,248 ft | 330 sx |
Permit History (3)
Applications (3)
Records & Logs
7 completion filings on record.
+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
- 28
- Max Depth
- 7,700 ft
- Drill Type
- Directional
- County
- CHAMBERS
- District
- 3
- Operator
- TEXAS PETROLEUM INVESTMENT CO.
- Completed
- 1984-05-04
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-10-01)
- Cum Oil (all leases)
- 24,321,929 bbl
- Cum Gas (all leases)
- 20,638,399 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 233