LIVINGSTON 2-12

Oil · District 08 · Lease #45136

Operator: COTERRA ENERGY OPERATING CO.

Cum Oil

358k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2014-03 — 2026-04

Peak Month

2014-05

Production History

Cum Oil: 358,409 BBL Cum Gas: 1,160,323 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

14,712 BBL/mo

Di (annual)

86.4%

b-factor

0.4

EUR

336,279 BBL

R-squared

0.808

type

hyperbolic

Operator History (from monthly production reports)

2025-11 — 2026-07 COTERRA ENERGY OPERATING CO. 9 mo
2014-03 — 2025-10 CIMAREX ENERGY CO. 140 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HCOTERRA ENERGY OPERATING CO.211,8402013-12-11