42-355-30517

Final Completion

CHAPMAN J. O.

NUECES County · District 4 · DECKER OPERATING CO. L.L.C. · CHAPMAN RANCH (MIOCENE CONS.)

RRC Lookup

Permits

Max Depth

7,750 ft

First Permit

1995-04-26

Latest Activity

1995-04-26

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1995-04-18

Shut-In

—

Plugged

2025-11-10

EWA / Permit operator mismatch

Scheduling: DECKER OPERATING CO. L.L.C. ≠ Permit: ROYAL PRODUCTION COMPANY, INC.

Resolved via: scheduling → DECKER OPERATING CO. L.L.C.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

TEXACO E & P INC. 1993-1993→ ROYAL PRODUCTION COMPANY, INC. 1995-1996→ SHELL WESTERN E&P INC. 1996-1998→ SHANA PETROLEUM COMPANY 1999-2002→ NEG OPERATING LLC 2002-2004→ DECKER OPERATING CO., L.L.C. 2004-2017

Lease Production

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

Permit History (1)

#435150 Recompletion Final Completion

CHAPMAN, J. O. · 7,750 ft

1995-04-26

Spud 1995-04-17

Permit Applications (1)

#435150 A ROYAL PRODUCTION COMPANY, INC.

received 1995-04-24

Well Details

Well Number: 89H
Max Depth: 7,750 ft
Drill Type: Vertical
County: NUECES
District: 4
Operator: DECKER OPERATING CO. L.L.C.
Completed: 1995-04-18

Operator

Name: DECKER OPER CO., L.L.C
Location: HOUSTON
P-5 Status: Y (filed 2026-01-04)
Cum Oil (all leases): 728,701 bbl
Cum Gas (all leases): 30,935,544 mcf
Activities: CSGD/G, GTHS/G, OPRS/G, OPRS/O
Total Permits: 137

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