42-227-34359

Final Completion

CLAY H. R.

HOWARD County · District 8 · ENDEAVOR ENERGY RESOURCES L.P. · HOWARD GLASSCOCK

RRC Lookup

Permits

Max Depth

3,600 ft

First Permit

1988-08-11

Latest Activity

1988-08-11

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1988-11-29

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: ENDEAVOR ENERGY RESOURCES L.P. ≠ Production: GRAYROCK ENERGY II, LLC (reported 2025-12)

EWA / Permit operator mismatch

Scheduling: ENDEAVOR ENERGY RESOURCES L.P. ≠ Permit: EXXON CORP.

Resolved via: production → GRAYROCK ENERGY II, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

EXXON CORP. 1993-2000→ EXXON MOBIL CORPORATION 2000-2003→ SCYTHIAN, LTD. 2003-2006→ ENDEAVOR ENERGY RESOURCES L.P. 2006-2021→ OAK PRAIRIE OPERATIONS, LLC 2021-2024→ GRAYROCK ENERGY II, LLC 2024-2025

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Permit History (1)

#349004 Drill Final Completion

CLAY, H. R. · 3,600 ft

1988-08-11

Spud 1988-11-01

Permit Applications (1)

#349004 A EXXON CORP.

received 1988-07-18

Well Details

Well Number: 48
Max Depth: 3,600 ft
Drill Type: Vertical
County: HOWARD
District: 8
Operator: ENDEAVOR ENERGY RESOURCES L.P.
Completed: 1988-11-29

Operator

Name: ENDEAVOR ENGY RES L.P
Location: MIDLAND
P-5 Status: Y (filed 2025-04-04)
Cum Oil (all leases): 507,205,043 bbl
Cum Gas (all leases): 70,424,421 mcf
Total Permits: 6,190

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