ENDURANCE A

Oil · District 02 · Lease #12027

Operator: EOG RESOURCES, INC.

Cum Oil

283k BBL

Cum Gas

153k MCF

casinghead

Wells

1

Production

2020-02 — 2026-04

Peak Month

2020-11

Production History

Cum Oil: 282,870 BBL Cum Gas: 152,890 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,552 BBL/mo

Di (annual)

29.7%

b-factor

0.0

EUR

265,133 BBL

R-squared

0.353

type

exponential

Operator History (from monthly production reports)

2020-02 — 2026-07 EOG RESOURCES, INC. 78 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HEOG RESOURCES, INC.110,5002020-01-07