COUGAR A

Oil · District 08 · Lease #50340

Operator: SM ENERGY COMPANY

Cum Oil

2.8M BBL

Cum Gas

4.8M MCF

casinghead

Wells

5

Production

2018-05 — 2026-04

Peak Month

2020-03

Production History

Cum Oil: 2,759,918 BBL Cum Gas: 4,771,284 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

51,739 BBL/mo

Di (annual)

28.9%

b-factor

0.0

EUR

2,145,353 BBL

R-squared

0.540

type

exponential

Operator History (from monthly production reports)

2018-05 — 2026-07 SM ENERGY COMPANY 99 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
0321LSSM ENERGY COMPANY19,0002019-04-22
0322LSSM ENERGY COMPANY19,0002019-04-22
0342WASM ENERGY COMPANY19,0002019-04-22
0343WASM ENERGY COMPANY113,5002017-12-19
0344WASM ENERGY COMPANY113,5002017-12-19