42-435-34388
Final CompletionCANYON RANCH
SUTTON County · District 7 · HIGHMOUNT EXPL & PROD TEXAS LLC · SAWYER (CANYON)
Permits
1
Max Depth
8,800 ft
First Permit
1994-11-18
Latest Activity
1994-11-18
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1996-11-21
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: HIGHMOUNT EXPL & PROD TEXAS LLC ≠ Production: BURLINGTON RESOURCES OIL&GAS CO. (reported 1996-09)
EWA / Permit operator mismatch
Scheduling: HIGHMOUNT EXPL & PROD TEXAS LLC ≠ Permit: MERIDIAN OIL INC.
Resolved via: scheduling → HIGHMOUNT EXPL & PROD TEXAS 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
1995-07
Last Production
2026-07
Injection / Disposal
Permitted Volume
5,000 bbl/d
Max Pressure
2,500 psi
Injection Interval
7,090–8,675 ft
Injected (12mo)
950 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-10-01)
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 (2) Elevation 2,234 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CANYON | 3,740 ft | -1,506 ft |
| ELLENBURGER | 7,080 ft | -4,846 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 |
|---|---|
| 4,584–4,982 ft | Perforated |
| 4,584–5,182 ft | Perforated |
| 5,106–5,182 ft | Perforated |
| 7,090–8,246 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,230 ft | 400 sx |
| 5.5" | 8,261 ft | 2,191 sx |
Permit History (1)
Applications (1)
Records & Logs
8 completion filings on record · 3 with log images at RRC.
+2 more filings
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
- 0828S
- Max Depth
- 8,800 ft
- Drill Type
- Vertical
- County
- SUTTON
- District
- 7
- Operator
- HIGHMOUNT EXPL & PROD TEXAS LLC
- Completed
- 1996-11-21
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2014-09-04)
- Cum Oil (all leases)
- 789,796 bbl
- Cum Gas (all leases)
- 414,480,211 mcf
- Total Permits
- 1,184