UNIVERSITY 6-23

Oil · District 08 · Lease #40255

Operator: W&T OFFSHORE, INC.

Cum Oil

84k BBL

Cum Gas

123k MCF

casinghead

Wells

7

Production

2010-06 — 2026-04

Peak Month

2011-09

Production History

Cum Oil: 83,850 BBL Cum Gas: 122,772 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,593 BBL/mo

Di (annual)

57.5%

b-factor

0.6

EUR

71,187 BBL

R-squared

0.756

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
2010-06 — 2011-04 OPAL RESOURCES OPERATING CO.,LLC 11 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DIAMONDBACK E&P LLC112,0002012-05-17
8DIAMONDBACK E&P LLC112,9002011-09-28
3DIAMONDBACK E&P LLC112,9902011-06-24
9DIAMONDBACK E&P LLC112,0002011-02-01
4DIAMONDBACK E&P LLC212,0002010-10-28
5DIAMONDBACK E&P LLC112,0002010-07-08
6DIAMONDBACK E&P LLC112,0002010-06-03