SHOOK

Oil · District 8A · Lease #65256

Operator: SEI OPERATING, LLC

Cum Oil

845k BBL

Cum Gas

22 MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

1993-03

Production History

Cum Oil: 844,682 BBL Cum Gas: 22 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,445 BBL/mo

Di (annual)

26.3%

b-factor

0.4

EUR

742,607 BBL

R-squared

0.911

type

hyperbolic

Operator History (from monthly production reports)

2016-12 — 2026-07 SEI OPERATING, LLC 116 mo
1993-01 — 2016-11 NEARBURG PRODUCING COMPANY 287 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3SEI OPERATING, LLC212,6001998-02-26
2SEI OPERATING, LLC112,6001984-12-18