WALKER-DRRC WEST UNIT 30-56

Oil · District 08 · Lease #55549

Operator: SURGE OPERATING, LLC

Cum Oil

1.0M BBL

Cum Gas

2.0M MCF

casinghead

Wells

3

Production

2020-11 — 2026-03

Peak Month

2022-05

Production History

Cum Oil: 1,003,470 BBL Cum Gas: 1,992,148 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

65,925 BBL/mo

Di (annual)

310.7%

b-factor

0.9

EUR

1,078,311 BBL

R-squared

0.981

type

hyperbolic

Operator History (from monthly production reports)

2021-01 — 2026-07 SURGE OPERATING, LLC 67 mo
2020-11 — 2020-12 GRENADIER ENERGY PARTNERS II,LLC 2 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6AHSURGE OPERATING, LLC27,5002021-10-14
5LSSURGE OPERATING, LLC215,0002019-12-10
5WASURGE OPERATING, LLC315,0002019-12-10