Permits
2
Max Depth
6,800 ft
First Permit
1981-07-02
Latest Activity
2019-06-05
Lifespan
38 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-09-27
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
Injection / Disposal
Permitted Volume
12,000 bbl/d
Max Pressure
3,000 psi
Injection Interval
6,000–6,900 ft
Injected (12mo)
910,844 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-05-01)
Seismicity: 1 earthquake M2+ within 10 km in the last 24 months (max M2.3) · TexNet catalog
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 (6) Elevation 2,140 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CLEARFORK (Clear Fork) | 2,041 ft | +99 ft |
| WOLFCAMP | 3,792 ft | -1,652 ft |
| CISCO | 5,692 ft | -3,552 ft |
| CANYON REEF (Canyon) | 6,337 ft | -4,197 ft |
| CANYON REEF (Canyon) | 6,348 ft | -4,208 ft |
| STRAWN | 6,482 ft | -4,342 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 (5)
| Interval | Type |
|---|---|
| 6,366–6,398 ft | Perforated |
| 6,366–6,459 ft | Perforated |
| 6,366–6,584 ft | Perforated |
| 6,441–6,459 ft | Perforated |
| 6,498–6,680 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,505 ft | 1,400 sx |
| 9.625" | 1,505 ft | — |
| 2.875" | 6,305 ft | — |
| 7" | 6,649 ft | 650 sx |
| 7" | 6,649 ft | — |
| 7" | 6,650 ft | 650 sx |
Permit History (2)
Applications (2)
Records & Logs
7 completion filings on record.
+1 more filings
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
- F311W
- Max Depth
- 6,800 ft
- Drill Type
- Vertical
- County
- KENT
- District
- 8
- Operator
- OXY USA WTP LP
- Completed
- 1986-09-27
Operator
- Name
- OXY USA WTP LP
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-10-16)
- Cum Oil (all leases)
- 329,551,533 bbl
- Cum Gas (all leases)
- 84,981,131 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 2,277