KARINO 48-19-30 WA1

Oil · District 08 · Lease #53904

Operator: XTO ENERGY INC.

Cum Oil

190k BBL

Cum Gas

342k MCF

casinghead

Wells

1

Production

2019-11 — 2026-04

Peak Month

2021-01

Production History

Cum Oil: 190,218 BBL Cum Gas: 342,415 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,107 BBL/mo

Di (annual)

205.9%

b-factor

1.3

EUR

412,674 BBL

R-squared

0.728

type

hyperbolic

Operator History (from monthly production reports)

2019-11 — 2026-07 XTO ENERGY INC. 81 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
701HXTO ENERGY INC.111,0002019-06-27