42-227-31874
Final CompletionDOUTHIT UNIT
HOWARD County · District 8 · ENDEAVOR ENERGY RESOURCES L.P. · HOWARD GLASSCOCK
Permits
1
Max Depth
1,575 ft
First Permit
1979-04-10
Latest Activity
1979-04-10
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-04-01
Shut-In
—
Plugged
2001-11-06
EWA / Permit operator mismatch
Scheduling: ENDEAVOR ENERGY RESOURCES L.P. ≠ Permit: EXXON CORP.
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
2012-09
Injection / Disposal
HOWARD County disposal market →Permitted Volume
500 bbl/d
Max Pressure
650 psi
Injection Interval
1,425–1,444 ft
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 (2) Elevation 2,461 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SEVEN RIVERS | 1,331 ft | +1,130 ft |
| SEVEN RIVERS SAND (Seven Rivers) | 1,425 ft | +1,036 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 |
|---|---|
| 1,425–1,444 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 142 ft | 100 sx |
| 2" | 1,434 ft | — |
| 4.5" | 1,538 ft | 250 sx |
Permit History (1)
Applications (1)
Records & Logs
4 completion filings on record.
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
- 308
- Max Depth
- 1,575 ft
- Drill Type
- Vertical
- County
- HOWARD
- District
- 8
- Operator
- ENDEAVOR ENERGY RESOURCES L.P.
- Completed
- 1985-04-01
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