UNIVERSITY 7-28 B

Oil · District 08 · Lease #39022

Operator: QEP ENERGY COMPANY

Cum Oil

291k BBL

Cum Gas

759k MCF

casinghead

Wells

7

Production

2008-09 — 2022-08

Peak Month

2014-02

Production History

Cum Oil: 290,971 BBL Cum Gas: 758,680 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,168 BBL/mo

Di (annual)

34.1%

b-factor

0.0

EUR

216,903 BBL

R-squared

0.829

type

exponential

Operator History (from monthly production reports)

2021-10 — 2026-07 DIAMONDBACK E&P LLC 58 mo
2014-03 — 2021-09 QEP ENERGY COMPANY 91 mo
2012-09 — 2014-02 ENERVEST OPERATING, L.L.C. 18 mo
2008-09 — 2012-08 CHESAPEAKE OPERATING, INC. 48 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7DIAMONDBACK E&P LLC113,0002013-09-09
3DIAMONDBACK E&P LLC112,0002011-07-20
1DIAMONDBACK E&P LLC112,0002010-12-28
6DIAMONDBACK E&P LLC112,0002010-06-16
5DIAMONDBACK E&P LLC112,0002010-02-18
4DIAMONDBACK E&P LLC112,0002008-07-16
2DIAMONDBACK E&P LLC112,0002008-04-30