42-417-31818
Final CompletionMONTGOMERY 20
SHACKELFORD County · District 7 · JONES CO. · MONTGOMERY ( CONGL)
Permits
1
Max Depth
4,248 ft
First Permit
1985-03-29
Latest Activity
1985-03-29
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
2010-09-15
EWA / Production operator mismatch
Scheduling: JONES CO. ≠ Production: SEQUOIA FOSSIL FUELS, INC. (reported 2001-07)
Resolved via: scheduling → JONES CO.
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 (8) Elevation 1,346 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| B/B | 670 ft | +676 ft |
| PPM | 1,876 ft | -530 ft |
| STRAWN | 2,550 ft | -1,204 ft |
| CADDO | 3,634 ft | -2,288 ft |
| T/CADDO | 3,634 ft | -2,288 ft |
| B/CADDO | 3,856 ft | -2,510 ft |
| MISS (Mississippian) | 4,180 ft | -2,834 ft |
| T/MISS | 4,180 ft | -2,834 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 |
|---|---|
| 3,710–3,712 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 157 ft | 110 sx |
| 4.5" | 4,246 ft | 175 sx |
Permit History (1)
Applications (1)
Records & Logs
5 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
- 1
- Max Depth
- 4,248 ft
- Drill Type
- Vertical
- County
- SHACKELFORD
- District
- 7
- Operator
- JONES CO.
Operator
- Name
- JONES CO
- Location
- ALBANY
- P-5 Status
- Inactive (filed 1990-04-26)
- Total Permits
- 779