SPIKES

Oil · District 03 · Lease #25994

Operator: XTO ENERGY INC.

Cum Oil

28k BBL

Cum Gas

4k MCF

casinghead

Wells

1

Production

2012-10 — 2023-12

Peak Month

2013-01

Production History

Cum Oil: 27,670 BBL Cum Gas: 4,117 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,733 BBL/mo

Di (annual)

270.7%

b-factor

0.7

EUR

22,023 BBL

R-squared

0.807

type

hyperbolic

Operator History (from monthly production reports)

2024-01 — 2026-07 HILCORP ENERGY COMPANY 31 mo
2012-10 — 2023-12 XTO ENERGY INC. 135 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HHILCORP ENERGY COMPANY110,8002012-04-02