BARNHART 60N65

Oil // district 9 // lease#20790

op: TRACKER RESOURCE DEV III, LLC

cum_oil

428k BBL

cum_gas

0 MCF

wells

2

production

2019-07 — 2026-03

peak_month

2019-11

-- production_history

cum_oil: 427,556 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

34,352 BBL/mo

Di (annual)

540.8%

b-factor

1.2

EUR

619,736 BBL

R-squared

0.919

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7LUTRACKER RESOURCE DEV III, LLC17,1002019-01-29
8UMTRACKER RESOURCE DEV III, LLC17,3002019-01-29
EOF // data source: Texas Railroad Commission // 2026