MABEE W

Oil · District 08 · Lease #40050

Operator: QEP ENERGY COMPANY

Cum Oil

474k BBL

Cum Gas

1.9M MCF

casinghead

Wells

12

Production

2010-02 — 2026-04

Peak Month

2014-03

Production History

Cum Oil: 474,391 BBL Cum Gas: 1,853,759 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,118 BBL/mo

Di (annual)

32.1%

b-factor

0.0

EUR

377,728 BBL

R-squared

0.748

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
2010-02 — 2012-08 CHESAPEAKE OPERATING, INC. 31 mo

Wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10DIAMONDBACK E&P LLC112,5002014-10-20
12DIAMONDBACK E&P LLC114,0002014-05-09
11DIAMONDBACK E&P LLC114,0002013-08-07
9DIAMONDBACK E&P LLC214,0002012-08-03
8DIAMONDBACK E&P LLC112,0002012-04-18
5DIAMONDBACK E&P LLC112,0002011-12-27
6DIAMONDBACK E&P LLC112,0002011-12-22
7DIAMONDBACK E&P LLC112,0002011-12-22
4DIAMONDBACK E&P LLC112,0002011-06-01
3DIAMONDBACK E&P LLC112,0002011-04-25
2DIAMONDBACK E&P LLC112,0002011-03-22
1DIAMONDBACK E&P LLC111,0002009-03-10