RIGGS

Oil · District 7B · Lease #28511

Operator: PATRIOT RESOURCES, INC.

Cum Oil

88k BBL

Cum Gas

0 MCF

Wells

1

Production

1998-07 — 2026-04

Peak Month

1998-07

Production History

Cum Oil: 87,617 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

940 BBL/mo

Di (annual)

12.2%

b-factor

0.0

EUR

92,080 BBL

R-squared

0.424

type

exponential

Operator History (from monthly production reports)

2021-02 — 2026-07 EXTEX OPERATING COMPANY 66 mo
2012-01 — 2021-01 LEGACY RESERVES OPERATING LP 109 mo
2003-01 — 2011-12 PATRIOT RESOURCES, INC. 108 mo
1998-07 — 2002-12 BAYTECH, INC. 54 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1EXTEX OPERATING COMPANY27,3501998-04-08