BOX UNIT 42-55

Oil · District 08 · Lease #55156

Operator: SURGE OPERATING, LLC

Cum Oil

1.3M BBL

Cum Gas

2.9M MCF

casinghead

Wells

6

Production

2020-03 — 2026-03

Peak Month

2023-06

Production History

Cum Oil: 1,314,310 BBL Cum Gas: 2,875,736 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

82,127 BBL/mo

Di (annual)

277.6%

b-factor

1.1

EUR

2,062,278 BBL

R-squared

0.987

type

hyperbolic

Operator History (from monthly production reports)

2021-01 — 2026-07 SURGE OPERATING, LLC 67 mo
2020-03 — 2020-12 GRENADIER ENERGY PARTNERS II,LLC 10 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SHSURGE OPERATING, LLC19,5002022-08-19
1AHSURGE OPERATING, LLC19,5002022-08-15
2AHSURGE OPERATING, LLC19,5002022-08-15
2SHSURGE OPERATING, LLC19,5002022-08-15
4WASURGE OPERATING, LLC115,0002019-11-14
3LSSURGE OPERATING, LLC115,0002019-11-12