RULEMAKER UNIT

Oil // district 3 // lease#26916

op: SANTA ROSA OPERATING, LLC

cum_oil

16k BBL

cum_gas

0 MCF

wells

1

production

2015-12 — 2026-03

peak_month

2015-12

-- production_history

cum_oil: 16,016 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

190 BBL/mo

Di (annual)

8.9%

b-factor

0.0

EUR

25,273 BBL

R-squared

0.300

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2SANTA ROSA OPERATING, LLC23,0002015-12-22
EOF // data source: Texas Railroad Commission // 2026