FILCH B

Oil · District 01 · Lease #19451

Operator: EOG RESOURCES, INC.

Cum Oil

332k BBL

Cum Gas

395k MCF

casinghead

Wells

1

Production

2018-08 — 2026-04

Peak Month

2018-08

Production History

Cum Oil: 331,774 BBL Cum Gas: 394,715 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,946 BBL/mo

Di (annual)

451.8%

b-factor

1.5

EUR

634,097 BBL

R-squared

0.845

type

hyperbolic

Operator History (from monthly production reports)

2018-08 — 2026-07 EOG RESOURCES, INC. 96 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HEOG RESOURCES, INC.112,0002018-02-27