PURGATORY B

Oil · District 01 · Lease #21524

Operator: EOG RESOURCES, INC.

Cum Oil

243k BBL

Cum Gas

267k MCF

casinghead

Wells

1

Production

2024-09 — 2026-04

Peak Month

2024-10

Production History

Cum Oil: 242,630 BBL Cum Gas: 266,719 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

35,417 BBL/mo

Di (annual)

310.9%

b-factor

0.5

EUR

270,723 BBL

R-squared

0.945

type

hyperbolic

Operator History (from monthly production reports)

2024-09 — 2026-07 EOG RESOURCES, INC. 23 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HEOG RESOURCES, INC.111,5002024-03-13