EXCALIBUR B

Oil · District 01 · Lease #20505

Operator: EOG RESOURCES, INC.

Cum Oil

460k BBL

Cum Gas

335k MCF

casinghead

Wells

1

Production

2021-09 — 2026-04

Peak Month

2021-10

Production History

Cum Oil: 460,176 BBL Cum Gas: 335,401 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,596 BBL/mo

Di (annual)

37.0%

b-factor

0.0

EUR

440,439 BBL

R-squared

0.436

type

exponential

Operator History (from monthly production reports)

2021-09 — 2026-07 EOG RESOURCES, INC. 59 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HEOG RESOURCES, INC.210,0002020-04-13