42-003-01979
Final CompletionNORTH DOLLARHIDE UNIT
ANDREWS County · District 8 · OXY USA WTP LP · DOLLARHIDE (DEVONIAN)
Permits
1
Max Depth
8,500 ft
First Permit
1993-02-22
Latest Activity
1993-02-22
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1983-01-20
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
3,100 psi
Injection Interval
6,200–8,476 ft
Injected (12mo)
—
Permitted Volume
2,000 bbl/d
Max Pressure
3,000 psi
Injection Interval
8,280–8,455 ft
Injected (12mo)
—
Permitted Volume
—
Max Pressure
—
Injection Interval
—
Injected (12mo)
—
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 (4) Elevation 3,214 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRAYBURG | 4,082 ft | -868 ft |
| CLEARFORK (Clear Fork) | 5,898 ft | -2,684 ft |
| CLEARFORK (Clear Fork) | 6,798 ft | -3,584 ft |
| DEVONIAN | 8,283 ft | -5,069 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 (3)
| Interval | Type |
|---|---|
| 6,798–6,936 ft | Perforated |
| 8,288–8,432 ft | Perforated |
| 8,288–8,455 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 421 ft | 430 sx |
| 13.375" | 421 ft | — |
| 8.625" | 3,097 ft | 2,160 sx |
| 8.625" | 3,097 ft | — |
| 5.5" | 8,370 ft | 355 sx |
| 5.5" | 8,370 ft | — |
| 5.5" | — | 1,037 sx |
Permit History (1)
Applications (1)
Records & Logs
9 completion filings on record.
+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.
No GPS coordinates yet
Well Details
- Well Number
- 801W
- Max Depth
- 8,500 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- OXY USA WTP LP
- Completed
- 1983-01-20
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