42-251-31217

Final Completion Horizontal

HARDCASTLE

JOHNSON County · District 9 · DELTA OIL & GAS LTD. · NEWARK EAST (BARNETT SHALE)

RRC Lookup

Permits

Max Depth

7,000 ft

First Permit

2006-09-28

Latest Activity

2006-09-28

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2007-05-25

Shut-In

—

Plugged

2025-08-18

EWA / Production operator mismatch

Scheduling: DELTA OIL & GAS LTD. ≠ Production: UPP OPERATING, LLC (reported 2019-11)

EWA / Permit operator mismatch

Scheduling: DELTA OIL & GAS LTD. ≠ Permit: EOG RESOURCES, INC.

Resolved via: scheduling → DELTA OIL & GAS LTD.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2007-05

Last Production

2025-07

Operator History

Chain of Custody

EOG RESOURCES, INC. 2007-2016→ ENERVEST OPERATING, L.L.C. 2017-2019→ UPP OPERATING, LLC 2019-2019

Lease Production

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

Gas

production & DCA →

Permit History (1)

#626536 Drill Final Completion

HARDCASTLE UNIT · 7,000 ft

2006-09-28

Spud 2006-12-21

Permit Applications (1)

#626536 A EOG RESOURCES, INC.

received 2006-09-25

Well Details

Well Number: 4H
Max Depth: 7,000 ft
Drill Type: Horizontal
County: JOHNSON
District: 9
Operator: DELTA OIL & GAS LTD.
Completed: 2007-05-25

Operator

Name: DELTA OIL & GAS LTD
Location: BRECKENRIDG
P-5 Status: Y (filed 2025-12-04)
Cum Oil (all leases): 2,488,923 bbl
Cum Gas (all leases): 35,047,946 mcf
Activities: GTHS/G, OPRS/G, OPRS/O
Total Permits: 345

External Links

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