42-291-32400
Final CompletionWELCH FOUNDATION
LIBERTY County · District 3 · JAY MANAGEMENT COMPANY LLC · ESPERSON DOME (VICKSBURG)
Permits
1
Max Depth
5,600 ft
First Permit
2001-07-10
Latest Activity
2001-07-10
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2001-09-10
Shut-In
—
Plugged
2020-05-08
EWA / Permit operator mismatch
Scheduling: JAY MANAGEMENT COMPANY LLC ≠ Permit: PHOENIX HYDROCARBONS OPERATING
Resolved via: production → JAY MANAGEMENT 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
1997-05
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 (2) Elevation 71 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 3,890 ft | -3,819 ft |
| VICKSBURG | 5,175 ft | -5,104 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 (1)
| Interval | Type |
|---|---|
| 5,175–5,178 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,675 ft | 646 sx |
| 5.5" | 5,316 ft | 420 sx |
Permit History (1)
Applications (1)
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
- S 30
- Max Depth
- 5,600 ft
- Drill Type
- Vertical
- County
- LIBERTY
- District
- 3
- Operator
- JAY MANAGEMENT COMPANY LLC
- Completed
- 2001-09-10
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-28)
- Cum Oil (all leases)
- 2,996,986 bbl
- Cum Gas (all leases)
- 23,622,254 mcf
- Activities
- CSGD/G, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 26