MAYER A

Oil · District 7C · Lease #21791

Operator: SEM OPERATING COMPANY LLC

Cum Oil

193k BBL

Cum Gas

3.3M MCF

casinghead

Wells

3

Production

2022-08 — 2026-04

Peak Month

2022-09

Production History

Cum Oil: 193,497 BBL Cum Gas: 3,312,996 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

24,174 BBL/mo

Di (annual)

466.1%

b-factor

0.8

EUR

227,836 BBL

R-squared

0.851

type

hyperbolic

Operator History (from monthly production reports)

2022-08 — 2026-07 SEM OPERATING COMPANY LLC 48 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4501WBSEM OPERATING COMPANY LLC110,0002022-02-02
4501WCSEM OPERATING COMPANY LLC110,0002022-02-02
4503WCSEM OPERATING COMPANY LLC110,0002022-02-02