EAST TURNER NORTH D

Oil · District 7C · Lease #21545

Operator: SEM OPERATING COMPANY LLC

Cum Oil

193k BBL

Cum Gas

780k MCF

casinghead

Wells

1

Production

2021-10 — 2026-04

Peak Month

2022-01

Production History

Cum Oil: 192,609 BBL Cum Gas: 780,174 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

21,289 BBL/mo

Di (annual)

696.5%

b-factor

1.0

EUR

215,795 BBL

R-squared

0.766

type

hyperbolic

Operator History (from monthly production reports)

2021-10 — 2026-07 SEM OPERATING COMPANY LLC 58 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
R 07WCSEM OPERATING COMPANY LLC310,0002021-07-09