ANACONDA STATE 55-2

Oil · District 08 · Lease #45010

Operator: COTERRA ENERGY OPERATING CO.

Cum Oil

835k BBL

Cum Gas

3.4M MCF

casinghead

Wells

7

Production

2014-01 — 2026-04

Peak Month

2015-03

Production History

Cum Oil: 835,422 BBL Cum Gas: 3,372,606 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

39,351 BBL/mo

Di (annual)

279.2%

b-factor

1.2

EUR

1,142,673 BBL

R-squared

0.881

type

hyperbolic

Operator History (from monthly production reports)

2025-11 — 2026-07 COTERRA ENERGY OPERATING CO. 9 mo
2014-01 — 2025-10 CIMAREX ENERGY CO. 142 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HCOTERRA ENERGY OPERATING CO.210,9592018-02-01
3HCOTERRA ENERGY OPERATING CO.111,7252014-02-03
4HCOTERRA ENERGY OPERATING CO.111,3902014-02-03
5HCOTERRA ENERGY OPERATING CO.111,7002014-02-03
6HCOTERRA ENERGY OPERATING CO.111,3702014-02-03
7HCOTERRA ENERGY OPERATING CO.111,6902014-02-03
2HCOTERRA ENERGY OPERATING CO.111,4102014-01-21