UNIVERSITY 7-31B

Oil · District 08 · Lease #39191

Operator: QEP ENERGY COMPANY

Cum Oil

165k BBL

Cum Gas

654k MCF

casinghead

Wells

7

Production

2009-01 — 2018-11

Peak Month

2014-05

Production History

Cum Oil: 164,565 BBL Cum Gas: 654,086 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,637 BBL/mo

Di (annual)

52.4%

b-factor

0.0

EUR

151,877 BBL

R-squared

0.340

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
2009-01 — 2012-08 CHESAPEAKE OPERATING, INC. 44 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
D 1DIAMONDBACK E&P LLC114,0902018-05-17
7DIAMONDBACK E&P LLC113,0002013-10-10
6DIAMONDBACK E&P LLC218,0002011-08-30
4DIAMONDBACK E&P LLC118,0002010-12-07
5DIAMONDBACK E&P LLC218,0002010-06-16
3DIAMONDBACK E&P LLC118,0002010-03-26
2DIAMONDBACK E&P LLC218,0002008-08-06