YELLOWSTONE D

Oil · District 01 · Lease #21671

Operator: EOG RESOURCES, INC.

Cum Oil

147k BBL

Cum Gas

60k MCF

casinghead

Wells

1

Production

2025-02 — 2026-04

Peak Month

2025-03

Production History

Cum Oil: 147,414 BBL Cum Gas: 60,147 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,286 BBL/mo

Di (annual)

392.7%

b-factor

1.7

EUR

838,620 BBL

R-squared

0.991

type

hyperbolic

Operator History (from monthly production reports)

2025-02 — 2026-07 EOG RESOURCES, INC. 18 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HEOG RESOURCES, INC.111,0002024-08-07