42-175-33676
O CONNOR RANCH
GOLIAD County · District 2 · PROLINE ENERGY RESOURCES INC · OCONNOR RANCH (FRIO CONS.)
Permits
2
Max Depth
4,700 ft
First Permit
2004-10-27
Latest Activity
2004-10-27
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2005-01-22
Shut-In
—
Plugged
2025-05-12
EWA / Permit operator mismatch
Scheduling: PROLINE ENERGY RESOURCES INC ≠ Permit: KCS RESOURCES, INC.
Resolved via: scheduling → PROLINE ENERGY RESOURCES INC
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
2005-01
Last Production
2025-04
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 (2) Elevation 220 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP CATAHOULA (Catahoula) | 2,196 ft | -1,976 ft |
| TOP FRIO (Frio) | 2,560 ft | -2,340 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 (2)
| Interval | Type |
|---|---|
| 3,138–3,147 ft | Perforated |
| 4,053–4,059 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 704 ft | 260 sx |
| 2.875" | 4,197 ft | 997 sx |
Permit History (2)
Applications (2)
Records & Logs
2 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
- 1
- Max Depth
- 4,700 ft
- Drill Type
- Vertical
- County
- GOLIAD
- District
- 2
- Operator
- PROLINE ENERGY RESOURCES INC
- Completed
- 2005-01-22
Operator
- Location
- SUGAR LAND
- P-5 Status
- Active (filed 2025-10-16)
- Cum Oil (all leases)
- 223,306 bbl
- Cum Gas (all leases)
- 12,124,878 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O