42-227-34468
Final CompletionCLAY H. R.
HOWARD County · District 8 · ENDEAVOR ENERGY RESOURCES L.P. · HOWARD-GLASSCOCK (GLORIETA)
Permits
1
Max Depth
3,500 ft
First Permit
1989-07-31
Latest Activity
1989-07-31
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ENDEAVOR ENERGY RESOURCES L.P. ≠ Production: GRAYROCK ENERGY II, LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: ENDEAVOR ENERGY RESOURCES L.P. ≠ Permit: EXXON CORP.
Resolved via: production → GRAYROCK ENERGY II, LLC
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
HOWARD County disposal market →Permitted Volume
600 bbl/d
Max Pressure
1,100 psi
Injection Interval
2,250–3,200 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2025-12-01)
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 (6) Elevation 2,701 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 1,344 ft | +1,357 ft |
| SEVEN RIVERS | 1,468 ft | +1,233 ft |
| QUEEN | 1,673 ft | +1,028 ft |
| GRAYBURG | 1,943 ft | +758 ft |
| SAN ANDRES | 2,212 ft | +489 ft |
| GLORIETTA (Glorieta) | 2,712 ft | -11 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 |
|---|---|
| 2,215–2,597 ft | Perforated |
| 2,215–3,186 ft | Perforated |
| 2,757–3,186 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 403 ft | 350 sx |
| 5.5" | 3,358 ft | 850 sx |
Permit History (1)
Applications (1)
Records & Logs
5 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
- 64
- Max Depth
- 3,500 ft
- Drill Type
- Vertical
- County
- HOWARD
- District
- 8
- Operator
- ENDEAVOR ENERGY RESOURCES L.P.
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