CULBERSON A FEE

Oil · District 08 · Lease #43989

Operator: CIMAREX ENERGY CO.

Cum Oil

49k BBL

Cum Gas

167k MCF

casinghead

Wells

1

Production

2013-04 — 2019-07

Peak Month

2013-06

Production History

Cum Oil: 48,927 BBL Cum Gas: 166,578 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,722 BBL/mo

Di (annual)

85.6%

b-factor

0.0

EUR

38,144 BBL

R-squared

0.542

type

exponential

Operator History (from monthly production reports)

2013-04 — 2023-03 CIMAREX ENERGY CO. 120 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2CIMAREX ENERGY CO.15,2002013-01-22