GRANBERRY

Oil · District 02 · Lease #9109

Operator: SUE-ANN OPERATING, L.C.

Cum Oil

92k BBL

Cum Gas

109k MCF

casinghead

Wells

1

Production

2006-07 — 2026-04

Peak Month

2006-12

Production History

Cum Oil: 91,674 BBL Cum Gas: 109,413 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,684 BBL/mo

Di (annual)

49.1%

b-factor

0.7

EUR

97,540 BBL

R-squared

0.577

type

hyperbolic

Operator History (from monthly production reports)

2023-08 — 2026-07 CIMARRON ENGINEERING, LLC 36 mo
2020-05 — 2023-07 DOUBLE PLAY OIL & GAS, INC 39 mo
2018-04 — 2020-04 SUE-ANN OPERATING, L.C. 25 mo
2006-07 — 2018-03 DOUBLE PLAY OIL & GAS, INC 141 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CIMARRON ENGINEERING, LLC26,2002006-06-01