NELLIE 83-107 A UNIT

Oil · District 08 · Lease #62363

Operator: HIGHPEAK ENERGY HOLDINGS, LLC

Cum Oil

524k BBL

Cum Gas

315k MCF

casinghead

Wells

4

Production

2024-11 — 2026-04

Peak Month

2025-07

Production History

Cum Oil: 524,313 BBL Cum Gas: 315,167 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

78,666 BBL/mo

Di (annual)

387.0%

b-factor

1.5

EUR

2,747,878 BBL

R-squared

0.922

type

hyperbolic

Operator History (from monthly production reports)

2024-11 — 2026-07 HIGHPEAK ENERGY HOLDINGS, LLC 21 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
A 2HHIGHPEAK ENERGY HOLDINGS, LLC26,8002024-10-03
A 1HHIGHPEAK ENERGY HOLDINGS, LLC26,8002024-10-02
L 1HHIGHPEAK ENERGY HOLDINGS, LLC26,8002024-10-02
L 2HHIGHPEAK ENERGY HOLDINGS, LLC26,8002024-10-02