DRAINAGE 34-136

Oil · District 08 · Lease #43582

Operator: CIMAREX ENERGY CO.

Cum Oil

1.4M BBL

Cum Gas

1.9M MCF

casinghead

Wells

4

Production

2012-08 — 2026-04

Peak Month

2013-05

Production History

Cum Oil: 1,386,233 BBL Cum Gas: 1,942,798 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

40,558 BBL/mo

Di (annual)

66.2%

b-factor

0.3

EUR

1,046,969 BBL

R-squared

0.667

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
2012-08 — 2018-08 CIMAREX ENERGY CO. 73 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HAPACHE CORPORATION111,2002012-11-21
2HAPACHE CORPORATION111,2002012-10-04
3HAPACHE CORPORATION111,2002012-10-04
1HAPACHE CORPORATION111,5002011-06-14