42-165-38292
PRODUCING DirectionalCENTRAL ROBERTSON CLEARFORK UNIT
GAINES County · District 8 · OCCIDENTAL PERMIAN EOR LLC · ROBERTSON N. (CLEAR FORK 7100)
Permits
1
Max Depth
7,300 ft
First Permit
2015-02-23
Latest Activity
2015-02-23
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2023-03-01
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Production operator mismatch
Scheduling: OCCIDENTAL PERMIAN EOR LLC ≠ Production: OCCIDENTAL PERMIAN LTD. (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: OCCIDENTAL PERMIAN EOR LLC ≠ Permit: OCCIDENTAL PERMIAN LTD.
Resolved via: production → OCCIDENTAL PERMIAN LTD.
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 (17) Elevation 3,321 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,747 ft | +1,574 ft |
| YATES | 2,847 ft | +474 ft |
| YATES - OVERPRESSURE, INERT GAS (Yates) | 2,847 ft | +474 ft |
| SEVEN RIVERS | 3,079 ft | +242 ft |
| QUEEN | 3,376 ft | -55 ft |
| GRAYBURG | 4,142 ft | -821 ft |
| SAN ANDRES | 4,450 ft | -1,129 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD (San Andres) | 4,450 ft | -1,129 ft |
| GLORIETA | 5,775 ft | -2,454 ft |
| CLEARFORK (Clear Fork) | 6,231 ft | -2,910 ft |
| CLEARFORK UPPER (Clear Fork) | 6,231 ft | -2,910 ft |
| CLEARFORK MIDDLE (Clear Fork) | 6,603 ft | -3,282 ft |
| TUBB | 6,885 ft | -3,564 ft |
| LEONARD | — | — |
| SAN ANGELO | — | — |
| SPRABERRY | — | — |
| WICHITA ALBANY (Wichita-Albany) | — | — |
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 (2)
| Interval | Type |
|---|---|
| 6,016–6,098 ft | Perforated |
| 6,283–7,222 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,769 ft | 820 sx |
| 5.5" | 7,265 ft | 197 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
- 1261R
- Max Depth
- 7,300 ft
- Drill Type
- Directional
- County
- GAINES
- District
- 8
- Operator
- OCCIDENTAL PERMIAN EOR LLC
- Completed
- 2023-03-01
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-21)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/G, OPRS/O