KARINO 48-19-30 WA6

Oil · District 08 · Lease #54931

Operator: XTO ENERGY INC.

Cum Oil

344k BBL

Cum Gas

561k MCF

casinghead

Wells

1

Production

2020-03 — 2026-04

Peak Month

2020-10

Production History

Cum Oil: 344,431 BBL Cum Gas: 561,396 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

21,947 BBL/mo

Di (annual)

261.5%

b-factor

1.1

EUR

576,406 BBL

R-squared

0.743

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
706HXTO ENERGY INC.111,0002019-10-31