Permits
5
Max Depth
5,923 ft
First Permit
1977-07-07
Latest Activity
2001-12-18
Lifespan
24 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
2020-08
Injection / Disposal
Permitted Volume
15,000 bbl/d
Max Pressure
1,500 psi
Injection Interval
3,650–4,000 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2020-11-01)
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (8) Elevation 50 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LAFGARTO | 1,500 ft | -1,450 ft |
| OAKVILLE | 2,750 ft | -2,700 ft |
| CATAHOULA (MIOCENE) (Catahoula) | 3,300 ft | -3,250 ft |
| ANAHUAC (MIOCENE) (Anahuac) | 4,100 ft | -4,050 ft |
| FRIO-GRETA (OLIGOCENE) (Frio) | 4,365 ft | -4,315 ft |
| MIDDLE FRIO (SINTON) (Frio) | 5,000 ft | -4,950 ft |
| LOWER FRIO (OLIGOCENE) (Frio) | 5,880 ft | -5,830 ft |
| NO CHANGE | — | — |
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 |
|---|---|
| 3,920–3,940 ft | Perforated |
| 5,687–5,697 ft | Perforated |
| 5,730–5,738 ft | Perforated |
| 5,732–5,736 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,019 ft | 350 sx |
| 2.375" | 5,685 ft | — |
| 2.375" | 5,700 ft | — |
| 5.5" | 5,911 ft | 500 sx |
| 5.5" | 5,921 ft | 500 sx |
Permit History (5)
O'CONNOR, THOMAS "A" · 5,923 ft
2001-12-18
O'CONNOR, THOMAS "A" · 5,923 ft
1996-04-08
Spud 1995-10-24
TOM O'CONNOR (5800'SD)FIELD UNIT · 5,911 ft
1988-02-10
O'CONNOR, THOMAS "A" · 5,911 ft
1979-03-23
O'CONNOR, THOMAS "A" · 5,923 ft
1977-07-07
Applications (5)
Records & Logs
6 completion filings on record · 1 with log images at RRC.
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
- 82
- Max Depth
- 5,923 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- HILCORP ENERGY COMPANY
Operator
- Name
- HILCORP ENGY CO
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-03-27)
- Cum Oil (all leases)
- 75,699,281 bbl
- Cum Gas (all leases)
- 1,779,939,645 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 3,428