42-133-36519
Final CompletionCASEY HEIRS B
EASTLAND County · District 7 · PENDRAGON OIL CO. · REB (MARBLE FALLS)
Permits
1
Max Depth
3,900 ft
First Permit
1985-06-10
Latest Activity
1985-06-10
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-07-19
Shut-In
—
Plugged
—
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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (1) Elevation 1,502 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MARBLE FALLS | 3,142 ft | -1,640 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 |
|---|---|
| 3,148–3,170 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 209 ft | 100 sx |
| 4.5" | 3,642 ft | 130 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 1B
- Max Depth
- 3,900 ft
- Drill Type
- Vertical
- County
- EASTLAND
- District
- 7
- Operator
- PENDRAGON OIL CO.
- Completed
- 1985-07-19
Operator
- Name
- SNOW OPER CO., INC
- Location
- FORT WORTH
- P-5 Status
- Active (filed 2025-12-18)
- Cum Oil (all leases)
- 235,440 bbl
- Cum Gas (all leases)
- 3,033,996 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 107