UNIVERSITY 20-39

Oil · District 08 · Lease #40189

Operator: SHELL WESTERN E&P

Cum Oil

27k BBL

Cum Gas

67k MCF

casinghead

Wells

1

Production

2010-05 — 2015-11

Peak Month

2013-06

Production History

Cum Oil: 27,037 BBL Cum Gas: 67,188 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,867 BBL/mo

Di (annual)

113.7%

b-factor

0.2

EUR

24,583 BBL

R-squared

0.623

type

hyperbolic

Operator History (from monthly production reports)

2012-10 — 2017-08 SHELL WESTERN E&P 59 mo
2010-05 — 2012-09 CHESAPEAKE OPERATING, INC. 29 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PDEH LLC220,0002010-05-13