42-329-31769
Final CompletionHALE EVA 12A
MIDLAND County · District 8 · ENDEAVOR ENERGY RESOURCES L.P. · AZALEA (DEVONIAN)
Permits
1
Max Depth
12,000 ft
First Permit
1986-11-21
Latest Activity
1986-11-21
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1987-03-07
Shut-In
—
Plugged
2022-06-14
EWA / Permit operator mismatch
Scheduling: ENDEAVOR ENERGY RESOURCES L.P. ≠ Permit: TEMPO ENERGY, INC.
Resolved via: scheduling → ENDEAVOR ENERGY RESOURCES L.P.
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
2022-07
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 2,695 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,653 ft | +1,042 ft |
| YATES | 2,427 ft | +268 ft |
| SAN ANDRES | 4,062 ft | -1,367 ft |
| UPPER SPRAYBERRY (Spraberry) | 7,217 ft | -4,522 ft |
| LOWER SPRAYBERRY (Spraberry) | 7,739 ft | -5,044 ft |
| STRAWN LIME (Strawn) | 10,312 ft | -7,617 ft |
| DEVONIAN | 11,240 ft | -8,545 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 (1)
| Interval | Type |
|---|---|
| 11,244–11,294 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 330 ft | 325 sx |
| 9.625" | 4,280 ft | 400 sx |
| 5.5" | 11,800 ft | 750 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 1 with log images at RRC.
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.
No GPS coordinates yet
Well Details
- Well Number
- 1W
- Max Depth
- 12,000 ft
- Drill Type
- Vertical
- County
- MIDLAND
- District
- 8
- Operator
- ENDEAVOR ENERGY RESOURCES L.P.
- Completed
- 1987-03-07
Operator
- Location
- MIDLAND
- P-5 Status
- Active (filed 2026-06-12)
- Cum Oil (all leases)
- 507,205,629 bbl
- Cum Gas (all leases)
- 70,424,421 mcf
- Total Permits
- 6,190