42-137-30988
Final CompletionMAYFIELD STANLEY B.
EDWARDS County · District 7 · XOG OPERATING LLC · SAWYER (CANYON)
Permits
1
Max Depth
3,500 ft
First Permit
1988-11-08
Latest Activity
1988-11-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1988-12-09
Shut-In
—
Plugged
2024-09-20
EWA / Production operator mismatch
Scheduling: XOG OPERATING LLC ≠ Production: XERIC OIL & GAS CORPORATION (reported 2000-01)
EWA / Permit operator mismatch
Scheduling: XOG OPERATING LLC ≠ Permit: 3-M ENERGY CORPORATION
Resolved via: scheduling → XOG OPERATING 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
2024-08
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 2,309 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER CANYON (Canyon) | 954 ft | +1,355 ft |
| CANYON | 1,897 ft | +412 ft |
| LOWER CANYON (Canyon) | 2,874 ft | -565 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 |
|---|---|
| 2,030–2,112 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,044 ft | 480 sx |
| 4.5" | 2,231 ft | 190 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
- 771
- Max Depth
- 3,500 ft
- Drill Type
- Vertical
- County
- EDWARDS
- District
- 7
- Operator
- XOG OPERATING LLC
- Completed
- 1988-12-09
Operator
- Name
- XOG OPER LLC
- Location
- MIDLAND
- P-5 Status
- X (filed 2025-12-23)
- Cum Oil (all leases)
- 1,689,781 bbl
- Cum Gas (all leases)
- 7,687,239 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 137