42-105-37190
PRODUCINGMITCHELL
CROCKETT County · District 7 · LONGFELLOW ENERGY LP · JM (ELLENBURGER)
Permits
1
Max Depth
14,300 ft
First Permit
1996-02-06
Latest Activity
1996-02-06
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1996-04-12
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: LONGFELLOW ENERGY LP ≠ Permit: SHELL WESTERN E&P INC.
Resolved via: production → LONGFELLOW ENERGY, LP
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
1996-04
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 (6) Elevation 2,074 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PENN LIME (Pennsylvanian) | 10,809 ft | -8,735 ft |
| DEVONIAN | 10,961 ft | -8,887 ft |
| SIMPSON | 11,356 ft | -9,282 ft |
| OIL CREEK | 11,935 ft | -9,861 ft |
| ELLENBURGER | 12,190 ft | -10,116 ft |
| WILBERNS | 13,694 ft | -11,620 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 |
|---|---|
| 12,220–13,820 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 982 ft | 875 sx |
| 9.625" | 5,703 ft | 1,310 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 and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 24
- Max Depth
- 14,300 ft
- Drill Type
- Vertical
- County
- CROCKETT
- District
- 7
- Operator
- LONGFELLOW ENERGY LP
- Completed
- 1996-04-12
Operator
- Name
- LONGFELLOW ENGY, LP
- Location
- DALLAS
- P-5 Status
- X (filed 2026-03-26)
- Cum Oil (all leases)
- 402,477 bbl
- Cum Gas (all leases)
- 35,171,464 mcf
- Activities
- GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 36