KARINO 48-19-30 WA3

Oil · District 08 · Lease #54423

Operator: XTO ENERGY INC.

Cum Oil

226k BBL

Cum Gas

352k MCF

casinghead

Wells

1

Production

2020-01 — 2026-04

Peak Month

2021-03

Production History

Cum Oil: 226,398 BBL Cum Gas: 351,817 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,667 BBL/mo

Di (annual)

198.4%

b-factor

0.9

EUR

230,324 BBL

R-squared

0.636

type

hyperbolic

Operator History (from monthly production reports)

2020-01 — 2026-07 XTO ENERGY INC. 79 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
703HXTO ENERGY INC.111,0002019-09-19