42-003-01990
Final CompletionNORTH DOLLARHIDE UNIT
ANDREWS County · District 8 · OXY USA WTP LP · DOLLARHIDE (DEVONIAN)
Permits
1
Max Depth
7,909 ft
First Permit
1994-05-03
Latest Activity
1994-05-03
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: OXY USA WTP LP ≠ Permit: OXY USA INC.
Resolved via: production → OXY USA WTP LP
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
ANDREWS County disposal market →Permitted Volume
2,000 bbl/d
Max Pressure
2,970 psi
Injection Interval
5,940–7,909 ft
Injected (12mo)
100,592 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-02-01)
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 3,193 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRAYBURG | 3,909 ft | -716 ft |
| SAN ANDRES | 4,185 ft | -992 ft |
| CLEARFORK (Clear Fork) | 5,640 ft | -2,447 ft |
| CLEARFORK (Clear Fork) | 6,235 ft | -3,042 ft |
| LOWER CLEARFORK (Clear Fork) | 6,821 ft | -3,628 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 ↗
Perforations (4)
| Interval | Type |
|---|---|
| 6,235–6,778 ft | Perforated |
| 6,235–7,149 ft | Perforated |
| 6,235–7,426 ft | Perforated |
| 6,821–7,426 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 422 ft | 410 sx |
| 9.625" | 3,086 ft | 2,980 sx |
| 7" | 7,822 ft | 1,433 sx |
| 7" | 7,823 ft | 1,433 sx |
Permit History (1)
Applications (1)
Records & Logs
8 completion filings on record.
+2 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.
No GPS coordinates yet
Well Details
- Well Number
- 303
- Max Depth
- 7,909 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- OXY USA WTP LP
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
- 2,273