< leases

ESTELL, MARY KING

Gas · District 04 · Lease #167009

Operator: SYNERGY OIL & GAS, INC. (A)

Fields: RICHARD KING (3900) ,RICHARD KING (FRIO CONS.)

Cum Oil

0 BBL

Cum Gas

8k MCF

Wells

1

Production

1997-12 — 2008-10

Peak Month

2007-08

Production History

Cum Oil: 0 BBL Cum Gas: 7,636 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2002-04 — 2026-07 DURANGO RESOURCES CORP. 292 mo
2001-09 — 2002-03 PENN VIRGINIA OIL & GAS CORP. 7 mo
1997-12 — 2001-08 SYNERGY OIL & GAS, INC. (A) 45 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
B 642-355-00139DURANGO RESOURCES CORP.36,3351997-09-15