ERLKING UNIT B 21-09

Oil · District 08 · Lease #57764

Operator: SURGE OPERATING, LLC

Cum Oil

738k BBL

Cum Gas

785k MCF

casinghead

Wells

3

Production

2022-04 — 2026-03

Peak Month

2022-05

Production History

Cum Oil: 737,690 BBL Cum Gas: 784,965 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

20,475 BBL/mo

Di (annual)

24.6%

b-factor

0.0

EUR

997,186 BBL

R-squared

0.379

type

exponential

Operator History (from monthly production reports)

2022-04 — 2026-07 SURGE OPERATING, LLC 52 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4AHSURGE OPERATING, LLC18,5002023-01-11
5AHSURGE OPERATING, LLC18,5002021-11-03
6AHSURGE OPERATING, LLC18,5002021-10-21