RANCHO GRANDE TRUST UNIT NO. 1

Gas · District 02 · Lease #261448

Operator: MARATHON OIL EF LLC

Cum Oil

0 BBL

Cum Gas

910k MCF

Wells

1

Production

2010-06 — 2014-08

Peak Month

2010-06

Production History

Cum Oil: 0 BBL Cum Gas: 909,610 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2011-11 — 2022-06 MARATHON OIL EF LLC 128 mo
2010-06 — 2011-10 HILCORP ENERGY COMPANY 17 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HMARATHON OIL EF LLC516,8882022-05-23