MONSTRO UNIT 04-16

Oil · District 08 · Lease #51829

Operator: SURGE OPERATING, LLC

Cum Oil

3.5M BBL

Cum Gas

9.7M MCF

casinghead

Wells

11

Production

2018-11 — 2026-03

Peak Month

2019-11

Production History

Cum Oil: 3,468,823 BBL Cum Gas: 9,654,900 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

60,331 BBL/mo

Di (annual)

22.7%

b-factor

0.0

EUR

3,182,922 BBL

R-squared

0.345

type

exponential

Operator History (from monthly production reports)

2018-11 — 2026-07 SURGE OPERATING, LLC 93 mo

Wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8MHSURGE OPERATING, LLC18,0002022-01-12
6CHSURGE OPERATING, LLC17,5002021-06-18
6MHSURGE OPERATING, LLC18,0002021-06-18
5AHSURGE OPERATING, LLC19,0002019-11-15
5MHSURGE OPERATING, LLC19,0002019-11-15
5SHSURGE OPERATING, LLC19,0002019-11-15
6AHSURGE OPERATING, LLC29,0002019-05-28
6SHSURGE OPERATING, LLC29,0002019-05-28
7AHSURGE OPERATING, LLC19,0002018-10-25
7SHSURGE OPERATING, LLC29,0002018-10-18
8AHSURGE OPERATING, LLC110,0002018-06-07