FLINTLOCK 34-144

Oil · District 08 · Lease #43012

Operator: CIMAREX ENERGY CO.

Cum Oil

1.1M BBL

Cum Gas

1.3M MCF

casinghead

Wells

4

Production

2012-12 — 2026-04

Peak Month

2013-08

Production History

Cum Oil: 1,114,107 BBL Cum Gas: 1,263,520 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

37,789 BBL/mo

Di (annual)

143.0%

b-factor

1.0

EUR

1,358,681 BBL

R-squared

0.815

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
2012-12 — 2018-08 CIMAREX ENERGY CO. 69 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HAPACHE CORPORATION111,2352013-03-11
3HAPACHE CORPORATION111,3102013-03-07
2HAPACHE CORPORATION211,2002012-12-10
1HAPACHE CORPORATION211,2002012-08-14