LINTHICUM B

Oil · District 7C · Lease #19596

Operator: SEM OPERATING COMPANY LLC

Cum Oil

1.1M BBL

Cum Gas

13.3M MCF

casinghead

Wells

5

Production

2017-06 — 2026-04

Peak Month

2019-07

Production History

Cum Oil: 1,080,030 BBL Cum Gas: 13,296,491 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

43,216 BBL/mo

Di (annual)

161.6%

b-factor

0.8

EUR

1,041,363 BBL

R-squared

0.929

type

hyperbolic

Operator History (from monthly production reports)

2017-06 — 2026-07 SEM OPERATING COMPANY LLC 110 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
R 01WCSEM OPERATING COMPANY LLC110,0002019-01-31
08WBSEM OPERATING COMPANY LLC110,0002018-04-17
10WBSEM OPERATING COMPANY LLC110,0002018-04-17
04WBSEM OPERATING COMPANY LLC110,0002017-03-10
05WCSEM OPERATING COMPANY LLC110,0002017-03-10