SALLIE B 1213 A

Oil · District 08 · Lease #58317

Operator: FIREBIRD ENERGY LLC

Cum Oil

269k BBL

Cum Gas

372k MCF

casinghead

Wells

1

Production

2022-09 — 2026-04

Peak Month

2022-12

Production History

Cum Oil: 269,219 BBL Cum Gas: 372,138 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

28,591 BBL/mo

Di (annual)

863.7%

b-factor

1.6

EUR

704,378 BBL

R-squared

0.968

type

hyperbolic

Operator History (from monthly production reports)

2022-12 — 2026-07 DIAMONDBACK E&P LLC 44 mo
2022-09 — 2022-11 FIREBIRD ENERGY LLC 3 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
101HDIAMONDBACK E&P LLC39,8502022-05-06