GUNPOWDER 21-16 TB1

Oil · District 08 · Lease #53737

Operator: XTO ENERGY INC.

Cum Oil

314k BBL

Cum Gas

340k MCF

casinghead

Wells

1

Production

2020-01 — 2026-04

Peak Month

2020-02

Production History

Cum Oil: 313,505 BBL Cum Gas: 339,999 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,910 BBL/mo

Di (annual)

70.8%

b-factor

0.5

EUR

382,436 BBL

R-squared

0.789

type

hyperbolic

Operator History (from monthly production reports)

2020-01 — 2026-07 XTO ENERGY INC. 79 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
501HXTO ENERGY INC.210,0002019-01-15