JONES TRUST 21

Oil · District 10 · Lease #9238

Operator: UPLAND RESOURCES LLC

Cum Oil

47k BBL

Cum Gas

663k MCF

casinghead

Wells

1

Production

2014-10 — 2026-04

Peak Month

2014-12

Production History

Cum Oil: 47,307 BBL Cum Gas: 663,013 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

654 BBL/mo

Di (annual)

22.5%

b-factor

0.0

EUR

34,756 BBL

R-squared

0.338

type

exponential

Operator History (from monthly production reports)

2014-10 — 2026-07 UPLAND RESOURCES LLC 142 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HUPLAND RESOURCES LLC17,8622014-07-11