DIAMOND A

Oil · District 01 · Lease #21215

Operator: EOG RESOURCES, INC.

Cum Oil

117k BBL

Cum Gas

248k MCF

casinghead

Wells

1

Production

2023-12 — 2026-04

Peak Month

2023-12

Production History

Cum Oil: 117,207 BBL Cum Gas: 247,724 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

20,353 BBL/mo

Di (annual)

624.9%

b-factor

1.0

EUR

225,501 BBL

R-squared

0.987

type

hyperbolic

Operator History (from monthly production reports)

2023-12 — 2026-07 EOG RESOURCES, INC. 32 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HEOG RESOURCES, INC.113,0002023-08-22