GUNPOWDER 21-16 SB2

Oil · District 08 · Lease #52759

Operator: XTO ENERGY INC.

Cum Oil

239k BBL

Cum Gas

231k MCF

casinghead

Wells

1

Production

2019-04 — 2026-04

Peak Month

2020-02

Production History

Cum Oil: 239,116 BBL Cum Gas: 231,062 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

12,296 BBL/mo

Di (annual)

337.6%

b-factor

1.0

EUR

224,705 BBL

R-squared

0.659

type

hyperbolic

Operator History (from monthly production reports)

2019-04 — 2026-07 XTO ENERGY INC. 88 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
302HXTO ENERGY INC.29,6002019-01-09