CHEVRON UNIT 03-56

Oil · District 08 · Lease #55261

Operator: SURGE OPERATING, LLC

Cum Oil

1.1M BBL

Cum Gas

2.0M MCF

casinghead

Wells

7

Production

2020-01 — 2026-03

Peak Month

2025-07

Production History

Cum Oil: 1,143,662 BBL Cum Gas: 1,979,671 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

84,041 BBL/mo

Di (annual)

424.1%

b-factor

1.2

EUR

1,808,330 BBL

R-squared

0.997

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4SHSURGE OPERATING, LLC18,5002024-10-21
5AHSURGE OPERATING, LLC18,5002024-10-18
5MHSURGE OPERATING, LLC18,5002024-10-18
5SHSURGE OPERATING, LLC18,5002024-10-18
6AHSURGE OPERATING, LLC18,5002024-10-18
7LSSURGE OPERATING, LLC115,0002019-07-23
8WASURGE OPERATING, LLC115,0002019-07-23