< leases

SLIVA, W. J.

Oil · District 03 · Lease #5140

Operator: SILVERBROOK OPERATING, LLC

Fields: BARB-MAG (FB-5, EY-4)

Cum Oil

60k BBL

Cum Gas

27k MCF

casinghead

Wells

2

Production

1993-01 — 2025-09

Peak Month

1995-12

Production History

Cum Oil: 59,776 BBL Cum Gas: 27,178 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2022-05 — 2026-07 SILVERBROOK OPERATING, LLC 51 mo
2018-03 — 2022-04 PETRO-SMITH OPERATING LLC 50 mo
2014-09 — 2018-02 FIVE-JAB, INC. 42 mo
1998-05 — 2014-08 GEC OPERATING, INC. 196 mo
1993-01 — 1998-04 GARDNER ENERGY CORPORATION 64 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
642-157-30087SILVERBROOK OPERATING LLC28,5001996-03-27
342-157-01303SILVERBROOK OPERATING LLC------