42-391-31348
OBRIEN J. M. -A-
REFUGIO County · District 2 · GRETA OPERATING COMPANY LLC · GRETA (1250)
Permits
1
Max Depth
1,400 ft
First Permit
1979-08-09
Latest Activity
1979-08-09
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1979-11-06
Shut-In
—
Plugged
2023-07-03
EWA / Production operator mismatch
Scheduling: GRETA OPERATING COMPANY LLC ≠ Production: ACOCK/ANAQUA OPERATING CO., LP (reported 2018-01)
EWA / Permit operator mismatch
Scheduling: GRETA OPERATING COMPANY LLC ≠ Permit: AMOCO PRODUCTION COMPANY
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
2023-07
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
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (2)
| Interval | Type |
|---|---|
| 897–902 ft | Perforated |
| 1,232–1,244 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 337 ft | 310 sx |
| 2.375" | 1,165 ft | — |
| 5.5" | 1,398 ft | 650 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
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
- 8
- Max Depth
- 1,400 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- GRETA OPERATING COMPANY LLC
- Completed
- 1979-11-06
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