42-165-33647
HorizontalNORTH RILEY UNIT
GAINES County · District 8 · BCE-MACH III LLC · RILEY NORTH
Permits
2
Max Depth
11,000 ft
First Permit
1987-06-11
Latest Activity
2021-09-21
Lifespan
34 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1987-09-29
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: BCE-MACH III LLC ≠ Permit: SABINAL ENERGY OPERATING, LLC
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 (11) Elevation 3,426 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,956 ft | +470 ft |
| SEVEN RIVERS | 3,194 ft | +232 ft |
| QUEEN | 3,760 ft | -334 ft |
| SAN ANDRES | 4,488 ft | -1,062 ft |
| GLORIETA | 5,938 ft | -2,512 ft |
| GLORIETA | 5,939 ft | -2,513 ft |
| CLEAR FORK | 6,369 ft | -2,943 ft |
| UPPER CLEARFORK (Clear Fork) | 6,394 ft | -2,968 ft |
| UPPER TUBB (Tubb) | 7,074 ft | -3,648 ft |
| LOWER TUBB (Tubb) | 7,176 ft | -3,750 ft |
| LOWER CLEARFORK (Clear Fork) | 7,288 ft | -3,862 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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (2)
| Interval | Type |
|---|---|
| 6,492–7,261 ft | Perforated |
| 6,970–10,076 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,833 ft | 950 sx |
| 5.5" | 7,390 ft | 2,250 sx |
Permit History (2)
Applications (2)
Records & Logs
3 completion filings on record · 2 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.
Well Details
- Well Number
- 279H
- Max Depth
- 11,000 ft
- Drill Type
- Horizontal
- County
- GAINES
- District
- 8
- Operator
- BCE-MACH III LLC
- Completed
- 1987-09-29
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