42-003-01996
Final CompletionNORTH DOLLARHIDE UNIT
ANDREWS County · District 8 · OXY USA WTP LP · DOLLARHIDE (DEVONIAN)
Permits
1
Max Depth
8,200 ft
First Permit
1993-07-28
Latest Activity
1993-07-28
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1988-06-13
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
3,925 psi
Injection Interval
7,851–8,130 ft
Injected (12mo)
23 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 (3) Elevation 3,195 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CLEARFORK (Clear Fork) | 6,206 ft | -3,011 ft |
| LOWER CLEARFORK (Clear Fork) | 6,860 ft | -3,665 ft |
| DEVONIAN | 7,950 ft | -4,755 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 (7)
| Interval | Type |
|---|---|
| 6,206–6,444 ft | Perforated |
| 6,600–6,738 ft | Perforated |
| 6,860–7,618 ft | Perforated |
| 7,851–8,130 ft | Perforated |
| 7,950–7,968 ft | Perforated |
| 8,008–8,127 ft | Perforated |
| 8,098–8,130 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 418 ft | 420 sx |
| 9.625" | 3,078 ft | 2,028 sx |
| 9.625" | 3,079 ft | 1,500 sx |
| 7" | 8,003 ft | 1,020 sx |
| 7" | 8,008 ft | 1,020 sx |
| 7" | 8,008 ft | 1,020 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
- 307W
- Max Depth
- 8,200 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- OXY USA WTP LP
- Completed
- 1988-06-13
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