42-435-33111
Final CompletionMAYER RANCH Y
SUTTON County · District 7 · HIGHMOUNT EXPL & PROD TEXAS LLC · SAWYER (CANYON)
Permits
1
Max Depth
7,800 ft
First Permit
1984-06-14
Latest Activity
1984-06-14
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-10-04
Shut-In
—
Plugged
2013-07-24
EWA / Production operator mismatch
Scheduling: HIGHMOUNT EXPL & PROD TEXAS LLC ≠ Production: DOMINION OKLAHOMA TEXAS E&P, INC (reported 2005-11)
EWA / Permit operator mismatch
Scheduling: HIGHMOUNT EXPL & PROD TEXAS LLC ≠ Permit: STATEX PETROLEUM 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
1993-01
Last Production
2013-07
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 (3) Elevation 2,368 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE CRETACEOUS (Base Cretaceous (marker)) | 745 ft | +1,623 ft |
| WOLFCAMP | 5,135 ft | -2,767 ft |
| CANYON SD (Canyon) | 6,645 ft | -4,277 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 (3)
| Interval | Type |
|---|---|
| 6,665–6,729 ft | Perforated |
| 6,781–6,909 ft | Perforated |
| 6,953–7,050 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,187 ft | 540 sx |
| 4.5" | 7,402 ft | 375 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 23
- Max Depth
- 7,800 ft
- Drill Type
- Vertical
- County
- SUTTON
- District
- 7
- Operator
- HIGHMOUNT EXPL & PROD TEXAS LLC
- Completed
- 1984-10-04
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