42-435-33367
Final CompletionALLISON 72
SUTTON County · District 7 · RELIANCE ENERGY INC. · SAWYER (CANYON)
Permits
1
Max Depth
6,000 ft
First Permit
1987-08-14
Latest Activity
1987-08-14
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1987-10-23
Shut-In
—
Plugged
2004-05-20
EWA / Permit operator mismatch
Scheduling: RELIANCE ENERGY INC. ≠ Permit: GROVER OIL COMPANY
Resolved via: scheduling → RELIANCE ENERGY INC.
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
2004-05
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 2,232 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE OF CRETACEOUS (Base Cretaceous (marker)) | 870 ft | +1,362 ft |
| WOLFCAMP | 3,634 ft | -1,402 ft |
| BASE OF WOLFCAMP (Wolfcamp) | 3,978 ft | -1,746 ft |
| CANYON | 5,002 ft | -2,770 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 |
|---|---|
| 5,053–5,159 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,247 ft | 350 sx |
| 4.5" | 5,832 ft | 300 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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 4
- Max Depth
- 6,000 ft
- Drill Type
- Vertical
- County
- SUTTON
- District
- 7
- Operator
- RELIANCE ENERGY INC.
- Completed
- 1987-10-23
Operator
- Name
- RELIANCE ENGY, INC
- Location
- AUSTIN
- P-5 Status
- X (filed 2026-05-13)
- Cum Oil (all leases)
- 23,035,963 bbl
- Cum Gas (all leases)
- 7,412,225 mcf
- Activities
- OPRS/O
- Total Permits
- 639