SCWJ ALLOCATION #1

Oil · District 01 · Lease #20900

Operator: XTO ENERGY INC.

Cum Oil

162k BBL

Cum Gas

250k MCF

casinghead

Wells

1

Production

2022-08 — 2026-04

Peak Month

2023-03

Production History

Cum Oil: 161,640 BBL Cum Gas: 249,798 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,503 BBL/mo

Di (annual)

801.5%

b-factor

1.4

EUR

373,648 BBL

R-squared

0.965

type

hyperbolic

Operator History (from monthly production reports)

2022-08 — 2026-07 XTO ENERGY INC. 48 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
F 26HXTO ENERGY INC.313,0002021-09-02