42-329-31485
Final CompletionDONGYING -27-
MIDLAND County · District 8 · ENDEAVOR ENERGY RESOURCES L.P. · ST. RITA (DEVONIAN)
Permits
5
Max Depth
13,800 ft
First Permit
1985-01-24
Latest Activity
2010-08-10
Lifespan
26 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-11-21
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ENDEAVOR ENERGY RESOURCES L.P. ≠ Production: DIAMONDBACK E&P LLC (reported 2022-09)
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
2026-07
Injection / Disposal
MIDLAND County disposal market →Permitted Volume
—
Max Pressure
—
Injection Interval
—
Injected (12mo)
—
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 2,872 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,985 ft | -113 ft |
| GRAYBURG | 4,550 ft | -1,678 ft |
| SPRABERRY | 8,098 ft | -5,226 ft |
| DEVONIAN | 10,026 ft | -7,154 ft |
| STRAWN | 10,462 ft | -7,590 ft |
| FUSSELMAN | 12,740 ft | -9,868 ft |
| ELLENBURGER | 13,284 ft | -10,412 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 |
|---|---|
| 8,705–11,910 ft | Perforated |
| 12,026–12,319 ft | Perforated |
| 12,807–12,827 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 335 ft | 400 sx |
| 8.625" | 4,650 ft | 1,600 sx |
| 5.5" | 11,810 ft | 620 sx |
| 4.5" | 11,819 ft | 95 sx |
| 5.5" | 13,284 ft | 1,052 sx |
Permit History (5)
DONGYING -27- · 12,000 ft
2010-08-10
Spud 2010-08-02
DONGYING -27- · 12,000 ft
2010-08-10
DONGYING -27- · 12,000 ft
2010-08-10
Spud 2010-08-02
SCHARBAUER · 12,700 ft
1991-10-03
Spud 1991-10-15
SCHARBAUER · 13,800 ft
1985-01-24
Applications (5)
Records & Logs
7 completion filings on record · 1 with log images at RRC.
+1 more filings
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
- 1
- Max Depth
- 13,800 ft
- Drill Type
- Vertical
- County
- MIDLAND
- District
- 8
- Operator
- ENDEAVOR ENERGY RESOURCES L.P.
- Completed
- 1991-11-21
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