42-071-31391
DirectionalMIDDLETON, A. D. A/C 1
CHAMBERS County · District 3 · TEXAS PETROLEUM INVESTMENT CO.
Permits
5
Max Depth
9,250 ft
First Permit
1982-11-12
Latest Activity
2005-08-04
Lifespan
23 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
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 (3) Elevation 38 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| DISCORBIS | 6,030 ft | -5,992 ft |
| MARGINULINA | 6,741 ft | -6,703 ft |
| FRIO | 6,898 ft | -6,860 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 |
|---|---|
| 6,898–6,906 ft | Perforated |
| 6,920–6,928 ft | Perforated |
| 6,933–6,937 ft | Perforated |
| 6,968–6,978 ft | Perforated |
| 7,852–7,860 ft | Perforated |
| 8,288–8,302 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,810 ft | 1,770 sx |
| 2.875" | 6,746 ft | — |
| 7.625" | 8,255 ft | 440 sx |
| 7.625" | 8,825 ft | 440 sx |
Permit History (5)
MIDDLETON, A. D. A/C 1 · 8,475 ft
2005-08-04
MIDDLETON, A. D. A/C 1 · 8,475 ft
2004-09-21
ANAHUAC MAIN FRIO GAS UNIT 1 · 8,739 ft
2003-10-21
Spud 2003-10-27
MIDDLETON, A. D. A/C 1 · 8,739 ft
1983-07-13
MIDDLETON, A. D., A/C 1 · 9,250 ft
1982-11-12
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
- 98
- Max Depth
- 9,250 ft
- Drill Type
- Directional
- County
- CHAMBERS
- District
- 3
- Operator
- TEXAS PETROLEUM INVESTMENT CO.
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