WHELAN OU 1

Oil · District 06 · Lease #16130

Operator: TANOS EXPLORATION IV, LLC

Cum Oil

59k BBL

Cum Gas

128k MCF

casinghead

Wells

1

Production

2025-06 — 2026-03

Peak Month

2025-07

Production History

Cum Oil: 58,856 BBL Cum Gas: 128,113 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,797 BBL/mo

Di (annual)

417.1%

b-factor

0.5

EUR

79,035 BBL

R-squared

0.969

type

hyperbolic

Operator History (from monthly production reports)

2025-06 — 2026-07 TANOS EXPLORATION IV, LLC 14 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HUTANOS EXPLORATION IV, LLC27,2502024-01-24