BRUNSON -E-

Oil · District 08 · Lease #23323

Operator: JJ OIL & GAS

Cum Oil

116k BBL

Cum Gas

536k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

2013-03

Production History

Cum Oil: 115,571 BBL Cum Gas: 535,822 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,442 BBL/mo

Di (annual)

22.5%

b-factor

0.0

EUR

76,745 BBL

R-squared

0.376

type

exponential

Operator History (from monthly production reports)

2014-09 — 2026-07 DIAMONDBACK E&P LLC 143 mo
2012-12 — 2014-08 BLUESTEM ENERGY HOLDINGS, LLC 21 mo
1996-01 — 2012-11 BIG LAKE J J OIL & GAS, INC. 203 mo
1993-01 — 1995-12 JJ OIL & GAS 36 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
K 1DIAMONDBACK E&P LLC112,0002014-06-06
B 5DIAMONDBACK E&P LLC112,0002012-12-20
342-173-30111DIAMONDBACK E&P LLC------
442-173-30110DIAMONDBACK E&P LLC------