42-391-32221
Final CompletionTOM O CONNOR (5730 FT. SD.) UNIT
REFUGIO County · District 2 · HILCORP ENERGY COMPANY · TOM O CONNOR (5730 EAST)
Permits
3
Max Depth
6,500 ft
First Permit
1998-02-12
Latest Activity
2007-10-29
Lifespan
10 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2013-06-10
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
Injection / Disposal
Permitted Volume
5,000 bbl/d
Max Pressure
2,900 psi
Injection Interval
5,945–5,980 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2023-11-01)
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (22) Elevation 49 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CATAHOULA | 11 ft | +38 ft |
| FRIO | 11 ft | +38 ft |
| SURFACE SAND CLAY | 1,500 ft | -1,451 ft |
| LARGARTO (Lagarto) | 2,750 ft | -2,701 ft |
| OAKVILLE | 2,750 ft | -2,701 ft |
| CATAHOULA | 3,300 ft | -3,251 ft |
| OAKVILLE | 3,300 ft | -3,251 ft |
| FRIO B (Frio) | 3,536 ft | -3,487 ft |
| CATAHOULA | 4,100 ft | -4,051 ft |
| CATAHOULA (MIOCENE) (Catahoula) | 4,100 ft | -4,051 ft |
| FRIO | 4,362 ft | -4,313 ft |
| ANAHUAC (MIOCENE) (Anahuac) | 4,365 ft | -4,316 ft |
| VXB 100 | 4,552 ft | -4,503 ft |
| VXBG 100 | 4,552 ft | -4,503 ft |
| FRIO-FRETA(OLIG) (Frio) | 4,785 ft | -4,736 ft |
| FRIO-GRETA (OLIG) (Frio) | 4,785 ft | -4,736 ft |
| VXBG 200 | 5,080 ft | -5,031 ft |
| MIDDLE FRIO (SINTON) (Frio) | 5,400 ft | -5,351 ft |
| LOWER FRIO (OLIG) (Frio) | 6,139 ft | -6,090 ft |
| JACKSON/YEGUA (Jackson) | — | — |
| LOWER FRIO (OLIG) (Frio) | — | — |
| 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 |
|---|---|
| 5,755–5,759 ft | Perforated |
| 5,950–5,954 ft | Perforated |
| 5,950–5,963 ft | Perforated |
| 5,967–5,976 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,522 ft | 758 sx |
| 4.5" | 6,138 ft | 330 sx |
Permit History (3)
WILLIAMS, MAUDE ET AL "C" · 6,139 ft
2007-10-29
Spud 2007-09-12
O'CONNOR, TOM (5730 FT SD) UNIT · 6,139 ft
2000-11-09
Spud 2000-12-13
WILLIAMS, MAUDE ET AL 'C' · 6,500 ft
1998-02-12
Spud 1998-02-28
Applications (3)
Records & Logs
14 completion filings on record · 2 with log images at RRC.
+8 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
- 6
- Max Depth
- 6,500 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2013-06-10
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
- 3,436