SECTION 21 LEASE

Oil · District 7C · Lease #22126

Operator: GREEN CENTURY EXP & PROD, LLC

Cum Oil

336 BBL

Cum Gas

0 MCF

Wells

3

Production

2022-11 — 2026-03

Peak Month

2024-01

Production History

Cum Oil: 336 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

24 BBL/mo

Di (annual)

260.7%

b-factor

0.5

EUR

180 BBL

R-squared

0.875

type

hyperbolic

Operator History (from monthly production reports)

2022-11 — 2026-07 GREEN CENTURY EXP & PROD, LLC 45 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
S 45AGREEN CENTURY EXP & PROD, LLC11,9002022-11-07
S 44GREEN CENTURY EXP & PROD, LLC11,9002022-10-17
S 46GREEN CENTURY EXP & PROD, LLC11,9002022-10-17