KARINO 48-19-30 WA7

Oil · District 08 · Lease #54941

Operator: XTO ENERGY INC.

Cum Oil

224k BBL

Cum Gas

212k MCF

casinghead

Wells

1

Production

2020-03 — 2026-04

Peak Month

2021-04

Production History

Cum Oil: 224,261 BBL Cum Gas: 211,826 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

12,561 BBL/mo

Di (annual)

240.3%

b-factor

1.0

EUR

301,090 BBL

R-squared

0.870

type

hyperbolic

Operator History (from monthly production reports)

2020-03 — 2026-07 XTO ENERGY INC. 77 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
707HXTO ENERGY INC.211,0002019-10-31