42-055-31238
Final CompletionJONES UNIT R.O.
CALDWELL County · District 1 · TRI-COUNTY OPERATING COMPANY · SALT FLAT
Permits
1
Max Depth
3,000 ft
First Permit
1979-10-19
Latest Activity
1979-10-19
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1980-01-26
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: TRI-COUNTY OPERATING COMPANY ≠ Production: CHEATHAM WELL SERVICE, INC. (reported 2026-03)
Resolved via: production → CHEATHAM WELL SERVICE, 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
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 (2)
CSV| Formation | Top Depth (MD) |
|---|---|
| AUSTIN CHALK | 2,332 ft |
| BUDA | 2,593 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗
Perforations (2)
| Interval | Type |
|---|---|
| 2,336–2,588 ft | Perforated |
| ?–2,588 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 2.375" | 2,300 ft | — |
| 5.5" | 2,620 ft | 413 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
- 2
- Max Depth
- 3,000 ft
- Drill Type
- Vertical
- County
- CALDWELL
- District
- 1
- Operator
- TRI-COUNTY OPERATING COMPANY
- Completed
- 1980-01-26
Operator
- Name
- TRI-COUNTY OPER CO
- Location
- SEGUIN
- P-5 Status
- Inactive (filed 1991-10-10)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 37