CIMAREX UNIVERSITY 20-44

Oil · District 08 · Lease #38577

Operator: CIMAREX ENERGY CO. OF COLORADO

Cum Oil

256k BBL

Cum Gas

344k MCF

casinghead

Wells

1

Production

2007-11 — 2024-04

Peak Month

2007-12

Production History

Cum Oil: 255,966 BBL Cum Gas: 343,615 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,929 BBL/mo

Di (annual)

35.4%

b-factor

0.3

EUR

235,166 BBL

R-squared

0.593

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 APACHE CORPORATION 24 mo
2018-09 — 2024-07 CALLON PETROLEUM OPERATING CO 71 mo
2009-04 — 2018-08 CIMAREX ENERGY CO. 113 mo
2007-11 — 2009-03 CIMAREX ENERGY CO. OF COLORADO 17 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HAPACHE CORPORATION312,2002007-08-10