DONNER

Oil · District 03 · Lease #25531

Operator: NADSOILCO LLC

Cum Oil

165k BBL

Cum Gas

554 MCF

casinghead

Wells

2

Production

2010-06 — 2025-07

Peak Month

2011-08

Production History

Cum Oil: 164,882 BBL Cum Gas: 554 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,648 BBL/mo

Di (annual)

13.9%

b-factor

0.8

EUR

266,907 BBL

R-squared

0.881

type

hyperbolic

Operator History (from monthly production reports)

2021-07 — 2026-07 84 ENERGY LLC 61 mo
2017-04 — 2021-06 BIG GAS OIL LLC 51 mo
2010-06 — 2017-03 NADSOILCO LLC 82 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
284 ENERGY LLC47,9002018-05-03
184 ENERGY LLC27,9002010-03-04