42-337-32755
Final CompletionCOLLIER
MONTAGUE County · District 9 · FELDERHOFF PRODUCTION COMPANY · SPECIAL K (CONGL.)
Permits
1
Max Depth
7,900 ft
First Permit
1988-01-11
Latest Activity
1988-01-11
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2011-04-19
Shut-In
—
Plugged
2019-03-28
EWA / Permit operator mismatch
Scheduling: FELDERHOFF PRODUCTION COMPANY ≠ Permit: FORTSON OIL COMPANY
Resolved via: scheduling → FELDERHOFF PRODUCTION COMPANY
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
2019-07
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 (4) Elevation 1,283 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP CRINOIDA LIME | 3,224 ft | -1,941 ft |
| TOP ETTER LIME | 6,257 ft | -4,974 ft |
| TOP "CADDO" LIME (Caddo) | 6,455 ft | -5,172 ft |
| TOP BEND CONGL. (Bend) | 6,623 ft | -5,340 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 (6)
| Interval | Type |
|---|---|
| 6,326–6,347 ft | Perforated |
| 6,625–6,627 ft | Perforated |
| 6,625–6,648 ft | Perforated |
| 6,634–6,638 ft | Perforated |
| 6,644–6,648 ft | Perforated |
| 6,694–6,700 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,206 ft | 550 sx |
| 5.5" | 7,135 ft | 450 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 1
- Max Depth
- 7,900 ft
- Drill Type
- Vertical
- County
- MONTAGUE
- District
- 9
- Operator
- FELDERHOFF PRODUCTION COMPANY
- Completed
- 2011-04-19
Operator
- Name
- FELDERHOFF PROD CO
- Location
- MUENSTER
- P-5 Status
- Active (filed 2026-03-31)
- Cum Oil (all leases)
- 4,212,453 bbl
- Cum Gas (all leases)
- 9,097,944 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 465