42-483-30611
Final CompletionHEFLEG W. R. GAS UNIT
WHEELER County · District 10 · LEEDE OIL & GAS INC. · BILLY ROSE(GRANITE WASH 7800)
Permits
2
Max Depth
17,500 ft
First Permit
1979-01-12
Latest Activity
2004-09-24
Lifespan
26 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1979-07-01
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: LEEDE OIL & GAS INC. ≠ Production: PRESIDIO PETROLEUM LLC (reported 2026-03)
EWA / Permit operator mismatch
Scheduling: LEEDE OIL & GAS INC. ≠ Permit: PATINA OIL & GAS CORPORATION
Resolved via: production → PRESIDIO PETROLEUM 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 (6) Elevation 2,215 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE | 3,524 ft | -1,309 ft |
| GRANITE WASH | 3,620 ft | -1,405 ft |
| ERODED SYLVAN | 14,054 ft | -11,839 ft |
| VIOLA | 14,165 ft | -11,950 ft |
| SIMPSON | 14,673 ft | -12,458 ft |
| ELLENBURGER | 15,403 ft | -13,188 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 (4)
| Interval | Type |
|---|---|
| 5,021–5,042 ft | Perforated |
| 5,388–7,880 ft | Perforated |
| 5,598–5,821 ft | Perforated |
| 7,872–7,880 ft | Perforated |
Casing (9)
| Size | Set Depth | Cement |
|---|---|---|
| 20" | 79 ft | 180 sx |
| 13.375" | 412 ft | 660 sx |
| 9.625" | 4,725 ft | 400 sx |
| 9.625" | 4,725 ft | 2,400 sx |
| 9.625" | 4,725 ft | 2,400 sx |
| 2.375" | 5,327 ft | — |
| 2.375" | 5,376 ft | — |
| 2.375" | 7,764 ft | — |
| 7" | 8,078 ft | 850 sx |
Permit History (2)
Applications (2)
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
- 17,500 ft
- Drill Type
- Vertical
- County
- WHEELER
- District
- 10
- Operator
- LEEDE OIL & GAS INC.
- Completed
- 1979-07-01
Operator
- Name
- LEEDE OIL & GAS INC
- Location
- GREENWOOD V, LG
- P-5 Status
- Inactive (filed 1996-09-26)
- Cum Oil (all leases)
- 19,117 bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 95