42-391-00973
Final CompletionOCONNOR THOS.
REFUGIO County · District 2 · GRETA OPERATING COMPANY LLC · GRETA (4400)
Permits
4
Max Depth
6,100 ft
First Permit
1991-01-28
Latest Activity
2003-08-20
Lifespan
13 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1938-01-09
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: GRETA OPERATING COMPANY LLC ≠ Permit: ACOCK/ANAQUA OPERATING CO., LP
Resolved via: production → GRETA OPERATING COMPANY LLC
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 71 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRETA(L-3) (Greta) | 1,820 ft | -1,749 ft |
| GRETA (L-5) (Greta) | 2,022 ft | -1,951 ft |
| GRETA(L-5) (Greta) | 2,050 ft | -1,979 ft |
| GRETA (4400) (Greta) | 4,320 ft | -4,249 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 (4)
| Interval | Type |
|---|---|
| 1,830–1,858 ft | Perforated |
| 4,354–4,357 ft | Perforated |
| 5,263–5,266 ft | Perforated |
| ?–4,388 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 305 ft | — |
| 10.75" | 1,270 ft | 625 sx |
| 10.75" | 1,309 ft | — |
| 7" | 4,353 ft | 600 sx |
| 7" | 4,374 ft | — |
| 7" | 4,384 ft | — |
| 4.25" | 5,855 ft | 110 sx |
Permit History (4)
THOMAS O'CONNOR · 6,100 ft
2003-08-20
O'CONNOR, THOMAS · 6,100 ft
2003-08-20
Spud 2004-06-08
O'CONNOR, THOMAS · 6,100 ft
2003-08-20
O'CONNOR, THOMAS · 4,388 ft
1991-01-28
Spud 1990-08-17
Applications (4)
Records & Logs
7 completion filings on record · 3 with log images at RRC.
+1 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
- 2
- Max Depth
- 6,100 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- GRETA OPERATING COMPANY LLC
- Completed
- 1938-01-09
Operator
- Name
- GRETA OPER CO LLC
- Location
- REFUGIO
- P-5 Status
- Active (filed 2025-08-26)
- Cum Oil (all leases)
- 198,312 bbl
- Cum Gas (all leases)
- 507,958 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 3