JOHNSON 2

Oil // district 10 // lease#42321

op: PROPEL ENERGY, LLC

cum_oil

99k BBL

cum_gas

0 MCF

wells

15

production

2011-12 — 2026-03

peak_month

2013-01

-- production_history

cum_oil: 99,360 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,172 BBL/mo

Di (annual)

21.9%

b-factor

0.0

EUR

64,089 BBL

R-squared

0.572

type

exponential

-- wells (15)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11RICHMOND PETROLEUM INC.27,0002012-03-23
5RICHMOND PETROLEUM INC.27,5002012-03-23
10RICHMOND PETROLEUM INC.27,0002012-02-10
1RICHMOND PETROLEUM INC.37,5002012-01-30
7RICHMOND PETROLEUM INC.27,5002012-01-25
9RICHMOND PETROLEUM INC.27,0002011-09-26
12RICHMOND PETROLEUM INC.37,5001995-08-01
3RICHMOND PETROLEUM INC.37,5001995-08-01
4RICHMOND PETROLEUM INC.27,5001995-08-01
6RICHMOND PETROLEUM INC.27,5001995-07-24
13RICHMOND PETROLEUM INC.27,5001995-06-30
14RICHMOND PETROLEUM INC.27,5001995-06-21
15RICHMOND PETROLEUM INC.15,2001990-11-02
8RICHMOND PETROLEUM INC.17,0001990-01-17
2RICHMOND PETROLEUM INC.27,5001989-10-11
EOF // data source: Texas Railroad Commission // 2026