< leases

PETERSEN, RALPH ET AL

Gas · District 03 · Lease #80271

Operator: UNION OIL COMPANY OF CALIFORNIA

Fields: RUGELEY, SW. (12850)

Cum Oil

0 BBL

Cum Gas

2.5M MCF

Wells

1

Production

1993-01 — 2026-04

Peak Month

2001-01

Production History

Cum Oil: 0 BBL Cum Gas: 2,486,708 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2010-02 — 2026-07 HILCORP ENERGY COMPANY 198 mo
2005-04 — 2010-01 PENN VIRGINIA OIL & GAS, L.P. 58 mo
2001-09 — 2005-03 PENN VIRGINIA OIL & GAS CORP. 43 mo
1998-11 — 2001-08 SYNERGY OIL & GAS, INC. (A) 34 mo
1993-01 — 1998-10 UNION OIL COMPANY OF CALIFORNIA 70 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-321-30873HILCORP ENERGY COMPANY113,3151978-08-14