UNIVERSITY 6-13

Oil · District 08 · Lease #40682

Operator: W&T OFFSHORE, INC.

Cum Oil

81k BBL

Cum Gas

103k MCF

casinghead

Wells

2

Production

2010-08 — 2026-03

Peak Month

2011-06

Production History

Cum Oil: 80,829 BBL Cum Gas: 103,496 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,861 BBL/mo

Di (annual)

182.4%

b-factor

0.9

EUR

73,057 BBL

R-squared

0.779

type

hyperbolic

Operator History (from monthly production reports)

2018-11 — 2026-07 DIAMONDBACK E&P LLC 93 mo
2015-01 — 2018-10 AJAX RESOURCES, LLC 46 mo
2011-05 — 2014-12 W&T OFFSHORE, INC. 44 mo
2010-08 — 2011-04 OPAL RESOURCES OPERATING CO.,LLC 9 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3DIAMONDBACK E&P LLC112,0002010-09-29
1DIAMONDBACK E&P LLC112,0002010-05-11