42-133-32925
Final CompletionCANTWELL W. O.
EASTLAND County · District 7 · H. E. F. OILFIELD SUPPLY INC. · RANGER NW (MARBLE FALLS)
Permits
1
Max Depth
3,550 ft
First Permit
1981-03-23
Latest Activity
1981-03-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1981-12-29
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: H. E. F. OILFIELD SUPPLY INC. ≠ Production: EVARADO OIL, LLC (reported 2026-03)
EWA / Permit operator mismatch
Scheduling: H. E. F. OILFIELD SUPPLY INC. ≠ Permit: SHOW PETROLEUM INCORPORATED
Resolved via: production → EVARADO OIL, LLC
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 (1)
CSV| Formation | Top Depth (MD) |
|---|---|
| MARBLE FALLS | 3,350 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 (1)
| Interval | Type |
|---|---|
| 3,350–3,372 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 208 ft | 100 sx |
| 8.625" | 208 ft | 100 sx |
| 2.375" | 3,320 ft | — |
| 4.5" | 3,841 ft | 90 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
- 3,550 ft
- Drill Type
- Vertical
- County
- EASTLAND
- District
- 7
- Operator
- H. E. F. OILFIELD SUPPLY INC.
- Completed
- 1981-12-29
Operator
- Location
- OLDEN
- P-5 Status
- Inactive (filed 1994-09-02)
- Cum Oil (all leases)
- 486 bbl
- Cum Gas (all leases)
- 5,024 mcf
- Total Permits
- 8