THUNDER VALLEY 234 UNIT

Oil · District 08 · Lease #58154

Operator: THREE SPAN OIL & GAS, INC.

Cum Oil

162k BBL

Cum Gas

244k MCF

casinghead

Wells

1

Production

2022-02 — 2026-04

Peak Month

2022-09

Production History

Cum Oil: 162,025 BBL Cum Gas: 243,770 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,348 BBL/mo

Di (annual)

103.5%

b-factor

0.3

EUR

171,157 BBL

R-squared

0.904

type

hyperbolic

Operator History (from monthly production reports)

2022-02 — 2026-07 THREE SPAN OIL & GAS, INC. 54 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HTHREE SPAN OIL & GAS, INC.28,0002019-11-06