42-071-31429
Final Completion DirectionalMIDDLETON A. D. A/C #1
CHAMBERS County · District 3 · TEXAS PETROLEUM INVESTMENT CO. · ANAHUAC
Permits
5
Max Depth
8,550 ft
First Permit
1983-03-07
Latest Activity
1990-04-02
Lifespan
7 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1987-06-11
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 40 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| DISCORBES | 5,806 ft | -5,766 ft |
| DISCORBIS | 5,806 ft | -5,766 ft |
| MARGINULINA | 6,780 ft | -6,740 ft |
| FRIO | 6,942 ft | -6,902 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 (7)
| Interval | Type |
|---|---|
| 6,890–6,996 ft | Perforated |
| 6,992–6,997 ft | Perforated |
| 7,582–7,588 ft | Perforated |
| 7,588–7,594 ft | Perforated |
| 7,591–7,596 ft | Perforated |
| 7,615–7,624 ft | Perforated |
| 7,982–8,000 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,034 ft | — |
| 7" | 1,871 ft | — |
| 2.875" | 6,638 ft | — |
| 7" | 8,168 ft | — |
| 7" | 8,168 ft | — |
| — | 8,168 ft | 1,020 sx |
| 7" | — | 920 sx |
Permit History (5)
MIDDLETON, A.D. A/C # 1 · 8,173 ft
1990-04-02
MIDDLETON, A. D. A/C 1 · 8,173 ft
1985-07-09
MIDDLETON, A. D. A/C 1 · 8,173 ft
1984-10-19
MIDDLETON, A. D. A/C 1 · 8,173 ft
1983-11-08
MIDDLETON, A. D. A/C 1 · 8,550 ft
1983-03-07
Spud 1983-03-10
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
- 99
- Max Depth
- 8,550 ft
- Drill Type
- Directional
- County
- CHAMBERS
- District
- 3
- Operator
- TEXAS PETROLEUM INVESTMENT CO.
- Completed
- 1987-06-11
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