UNIVERSITY 40 C

Oil · District 7C · Lease #18124

Operator: SEM OPERATING COMPANY LLC

Cum Oil

794k BBL

Cum Gas

10.3M MCF

casinghead

Wells

7

Production

2012-09 — 2026-04

Peak Month

2013-05

Production History

Cum Oil: 793,767 BBL Cum Gas: 10,314,880 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

44,154 BBL/mo

Di (annual)

175.0%

b-factor

0.8

EUR

992,838 BBL

R-squared

0.916

type

hyperbolic

Operator History (from monthly production reports)

2016-06 — 2026-07 SEM OPERATING COMPANY LLC 122 mo
2012-09 — 2016-05 EOG RESOURCES, INC. 45 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1801WCSEM OPERATING COMPANY LLC18,0002017-07-21
1701HSEM OPERATING COMPANY LLC26,5502012-08-30
1705HSEM OPERATING COMPANY LLC36,5502012-08-30
1702HSEM OPERATING COMPANY LLC27,0002012-08-29
1706HSEM OPERATING COMPANY LLC26,4002012-08-29
1707HSEM OPERATING COMPANY LLC26,4002012-08-29
1703HSEM OPERATING COMPANY LLC16,4002012-08-02