42-501-35209
Final CompletionGIBSON UNIT
YOAKUM County · District 8 · OCCIDENTAL PERMIAN LTD. · WASSON 72
Permits
2
Max Depth
8,400 ft
First Permit
2005-05-24
Latest Activity
2019-01-10
Lifespan
14 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2017-03-01
Shut-In
—
Plugged
—
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 (10) Elevation 3,540 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 2,383 ft | +1,157 ft |
| RUSTLER/YATES (Rustler) | 2,401 ft | +1,139 ft |
| SEVEN RIVERS/QUEEN (Seven Rivers) | 3,403 ft | +137 ft |
| QUEEN | 3,995 ft | -455 ft |
| GRAYBURG/SAN ANDRES (Grayburg) | 4,383 ft | -843 ft |
| SAN ANDRES | 4,686 ft | -1,146 ft |
| GLORIETA | 6,148 ft | -2,608 ft |
| GLORIETA/UPPER CLEARFORK (Glorieta) | 6,148 ft | -2,608 ft |
| TUBB | 7,656 ft | -4,116 ft |
| LOWER CLEARFORK (Clear Fork) | 7,774 ft | -4,234 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 |
|---|---|
| 5,146–5,340 ft | Perforated |
| 7,816–8,332 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 40 ft | 130 sx |
| 8.625" | 2,395 ft | 1,150 sx |
| 5.5" | 8,808 ft | 2,500 sx |
Permit History (2)
Applications (2)
Records & Logs
6 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.
Well Details
- Well Number
- 854
- Max Depth
- 8,400 ft
- Drill Type
- Vertical
- County
- YOAKUM
- District
- 8
- Operator
- OCCIDENTAL PERMIAN LTD.
- Completed
- 2017-03-01
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-02-02)
- Cum Oil (all leases)
- 1,136,409,534 bbl
- Cum Gas (all leases)
- 442,977,611 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 6,203