SSU ALLOCATION #3

Oil · District 01 · Lease #18693

Operator: XTO ENERGY INC.

Cum Oil

510k BBL

Cum Gas

590k MCF

casinghead

Wells

1

Production

2015-09 — 2026-04

Peak Month

2024-10

Production History

Cum Oil: 510,106 BBL Cum Gas: 589,634 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

16,997 BBL/mo

Di (annual)

228.9%

b-factor

1.0

EUR

423,381 BBL

R-squared

0.943

type

hyperbolic

Operator History (from monthly production reports)

2015-09 — 2026-07 XTO ENERGY INC. 131 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
B 11HXTO ENERGY INC.211,0002015-05-13