42-391-00777
Final CompletionOBRIEN J. J. -A-
REFUGIO County · District 2 · GRETA OPERATING COMPANY LLC · GRETA (4400)
Permits
2
Max Depth
2,380 ft
First Permit
1993-08-30
Latest Activity
1993-12-10
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-09-27
Shut-In
—
Plugged
2022-10-07
EWA / Production operator mismatch
Scheduling: GRETA OPERATING COMPANY LLC ≠ Production: ACOCK/ANAQUA OPERATING CO., LP (reported 2017-04)
EWA / Permit operator mismatch
Scheduling: GRETA OPERATING COMPANY LLC ≠ Permit: CHILTON ENERGY
Resolved via: scheduling → 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 (5) Elevation 9 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRETA(L-3) (Greta) | 1,800 ft | -1,791 ft |
| GRETA(L-8) (Greta) | 2,175 ft | -2,166 ft |
| GRETA(L-8) (Greta) | 2,177 ft | -2,168 ft |
| GRETA (4400) (Greta) | 4,370 ft | -4,361 ft |
| GRETA(4400) (Greta) | 4,375 ft | -4,366 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 |
|---|---|
| 1,818–1,828 ft | Perforated |
| 2,177–2,180 ft | Perforated |
| 4,376–4,382 ft | Perforated |
| ?–4,397 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,306 ft | 600 sx |
| 7" | 4,373 ft | 600 sx |
Permit History (2)
Applications (2)
Records & Logs
6 completion filings on record · 2 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
- 2
- Max Depth
- 2,380 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- GRETA OPERATING COMPANY LLC
- Completed
- 1990-09-27
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