Permits
5
Max Depth
9,075 ft
First Permit
1982-03-24
Latest Activity
2019-04-05
Lifespan
37 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
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
5,000 mcf/d
Max Pressure
—
Injection Interval
8,000–9,000 ft
Injected (12mo)
—
Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · 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 (7) Elevation 2,560 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRAYBURG | 2,901 ft | -341 ft |
| GRAYBURG | 3,066 ft | -506 ft |
| GLORIETA | 4,115 ft | -1,555 ft |
| PENN DETRITAL (Pennsylvanian) | 7,071 ft | -4,511 ft |
| BARNETT | 7,518 ft | -4,958 ft |
| ATOKA | 7,753 ft | -5,193 ft |
| DEVONIAN | 8,000 ft | -5,440 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 (7)
| Interval | Type |
|---|---|
| 7,481–7,489 ft | Perforated |
| 7,500–7,508 ft | Perforated |
| 8,033–8,526 ft | Perforated |
| 8,033–8,950 ft | Perforated |
| 8,499–8,691 ft | Perforated |
| 8,548–8,798 ft | Perforated |
| 8,894–8,950 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 3,612 ft | 375 sx |
| 8.625" | 3,612 ft | 1,100 sx |
| 2.875" | 8,412 ft | — |
| 5.5" | 9,075 ft | 1,550 sx |
| 5.5" | 9,075 ft | 1,550 sx |
Permit History (5)
BLOCK 31 UNIT · 9,075 ft
2019-04-05
BLOCK 31 UNIT · 9,075 ft
2008-04-12
Spud 2008-05-30
BLOCK 31 UNIT · 9,075 ft
1999-12-14
Spud 1999-12-17
BLOCK 31 UNIT · 9,075 ft
1999-12-14
BLOCK 31 UNIT · 9,075 ft
1982-03-24
Spud 1982-04-01
Applications (5)
Records & Logs
9 completion filings on record · 3 with log images at RRC.
+3 more filings
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
- C 8
- Max Depth
- 9,075 ft
- Drill Type
- Vertical
- County
- CRANE
- District
- 8
- Operator
- OXY USA INC.
Operator
- Name
- OXY USA INC
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-26)
- Cum Oil (all leases)
- 277,250,617 bbl
- Cum Gas (all leases)
- 814,544,078 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 3,279