BRUNSON -48-

Oil · District 08 · Lease #32750

Operator: PROPEL ENERGY, LLC

Cum Oil

300k BBL

Cum Gas

738k MCF

casinghead

Wells

5

Production

1993-01 — 2012-09

Peak Month

1995-03

Production History

Cum Oil: 299,554 BBL Cum Gas: 737,752 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,202 BBL/mo

Di (annual)

91.4%

b-factor

0.9

EUR

276,867 BBL

R-squared

0.838

type

hyperbolic

Operator History (from monthly production reports)

2011-07 — 2013-03 PROPEL ENERGY, LLC 21 mo
2005-07 — 2011-06 ICA ENERGY OPERATING, L.L.C. 72 mo
1993-01 — 2005-06 DYAD PETROLEUM COMPANY 150 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5BLACK TOP OPERATING, LLC37,3002011-12-12
7BLACK TOP OPERATING LLC17,5002004-02-26
6BLACK TOP OPERATING, LLC37,7822002-06-06
4BLACK TOP OPERATING LLC27,3001993-11-23
2BLACK TOP OPERATING, LLC422,4501989-08-21