GRIFFIN RANCH UNIT 23-31

Oil · District 08 · Lease #56906

Operator: SURGE OPERATING, LLC

Cum Oil

2.1M BBL

Cum Gas

5.5M MCF

casinghead

Wells

6

Production

2021-07 — 2026-03

Peak Month

2022-05

Production History

Cum Oil: 2,139,147 BBL Cum Gas: 5,473,536 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

84,123 BBL/mo

Di (annual)

54.3%

b-factor

0.0

EUR

1,859,939 BBL

R-squared

0.576

type

exponential

Operator History (from monthly production reports)

2021-07 — 2026-07 SURGE OPERATING, LLC 61 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3AHSURGE OPERATING, LLC18,5002021-05-17
3SHSURGE OPERATING, LLC18,0002021-05-17
1SHSURGE OPERATING, LLC18,0002021-05-11
2SHSURGE OPERATING, LLC18,0002021-05-11
1AHSURGE OPERATING, LLC18,5002021-05-10
2AHSURGE OPERATING, LLC18,5002021-05-10