LESTER-LESTER UNIT

Oil · District 03 · Lease #21740

Operator: UNION PACIFIC RESOURCES COMPANY

Cum Oil

107k BBL

Cum Gas

642k MCF

casinghead

Wells

1

Production

1993-01 — 2025-09

Peak Month

1993-01

Production History

Cum Oil: 106,647 BBL Cum Gas: 641,982 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2018-08 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 96 mo
2007-08 — 2018-07 ENERVEST OPERATING, L.L.C. 132 mo
2002-12 — 2007-07 ANADARKO E&P COMPANY LP 56 mo
2001-02 — 2002-11 RME PETROLEUM COMPANY 22 mo
1997-03 — 2001-01 UNION PACIFIC RESOURCES COMPANY 47 mo
1993-01 — 1997-02 BEXCO OPERATING, INC. 50 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MAGNOLIA OIL & GAS OPERATING LLC19,1001992-01-02