GALLANT FOX UNIT

Oil · District 03 · Lease #27567

Operator: EOG RESOURCES, INC.

Cum Oil

96k BBL

Cum Gas

49k MCF

casinghead

Wells

1

Production

2018-11 — 2026-04

Peak Month

2018-11

Production History

Cum Oil: 95,893 BBL Cum Gas: 49,079 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,959 BBL/mo

Di (annual)

460.4%

b-factor

1.6

EUR

176,352 BBL

R-squared

0.767

type

hyperbolic

Operator History (from monthly production reports)

2026-06 — 2026-07 EOG RESOURCES, INC. 2 mo
2021-08 — 2026-05 CRESCENT PASS ENERGY, LLC 58 mo
2018-11 — 2021-07 ARMOR LONESTAR, LLC 33 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HCRESCENT PASS ENERGY, LLC18,5002018-08-16