KKLK ALLOCATION #6

Oil · District 02 · Lease #11510

Operator: XTO ENERGY INC.

Cum Oil

217k BBL

Cum Gas

265k MCF

casinghead

Wells

1

Production

2018-05 — 2026-04

Peak Month

2019-11

Production History

Cum Oil: 217,233 BBL Cum Gas: 265,225 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,133 BBL/mo

Di (annual)

39.7%

b-factor

0.0

EUR

185,541 BBL

R-squared

0.621

type

exponential

Operator History (from monthly production reports)

2018-05 — 2026-07 XTO ENERGY INC. 99 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
F 31HXTO ENERGY INC.213,0002018-02-27