KARINO 48-19-30 WA4

Oil · District 08 · Lease #54382

Operator: XTO ENERGY INC.

Cum Oil

313k BBL

Cum Gas

380k MCF

casinghead

Wells

1

Production

2020-02 — 2026-04

Peak Month

2020-10

Production History

Cum Oil: 313,474 BBL Cum Gas: 379,813 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,499 BBL/mo

Di (annual)

248.0%

b-factor

1.1

EUR

532,829 BBL

R-squared

0.732

type

hyperbolic

Operator History (from monthly production reports)

2020-02 — 2026-07 XTO ENERGY INC. 78 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
704HXTO ENERGY INC.111,0002019-09-19