Permits
1
Max Depth
7,600 ft
First Permit
1986-11-18
Latest Activity
1986-11-18
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1987-02-19
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: BCE-MACH III LLC ≠ Permit: UNION OIL COMPANY OF CALIFORNIA
Resolved via: production → BCE-MACH III 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 (5) Elevation 3,413 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GLORIETA | 5,825 ft | -2,412 ft |
| UPPER CLEARFORK (Clear Fork) | 6,366 ft | -2,953 ft |
| UPPER TUBB (Tubb) | 7,032 ft | -3,619 ft |
| LOWER TUBB (Tubb) | 7,145 ft | -3,732 ft |
| LOWER CLEARFORK (Clear Fork) | 7,243 ft | -3,830 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 |
|---|---|
| 6,443–7,299 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,831 ft | 950 sx |
| 5.5" | 7,330 ft | 2,000 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 and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 257
- Max Depth
- 7,600 ft
- Drill Type
- Vertical
- County
- GAINES
- District
- 8
- Operator
- BCE-MACH III LLC
- Completed
- 1987-02-19
Operator
- Name
- BCE-MACH III LLC
- Location
- OKLAHOMA CI, TY
- P-5 Status
- X (filed 2026-05-18)
- Cum Oil (all leases)
- 2,920,146 bbl
- Cum Gas (all leases)
- 26,737,346 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 10