EAST ESPARZA

Gas · District 06 · Lease #254121

Operator: ST. MARY LAND & EXPLORATION CO.

Cum Oil

0 BBL

Cum Gas

975k MCF

Wells

1

Production

2009-04 — 2026-03

Peak Month

2009-04

Production History

Cum Oil: 0 BBL Cum Gas: 974,581 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2026-03 — 2026-07 ATLAS OPERATING LLC 5 mo
2020-02 — 2026-02 BRG LONE STAR LTD. 73 mo
2015-07 — 2020-01 AETHON ENERGY OPERATING LLC 55 mo
2010-07 — 2015-06 SM ENERGY COMPANY 60 mo
2009-04 — 2010-06 ST. MARY LAND & EXPLORATION CO. 15 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HATLAS OPERATING LLC29,5002009-02-04