MCGLOTHLIN

Oil // district 9 // lease#13745

op: HGN OPERATING I, LLC

cum_oil

107k BBL

cum_gas

0 MCF

wells

1

production

1995-02 — 2010-08

peak_month

1995-04

-- production_history

cum_oil: 107,222 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,174 BBL/mo

Di (annual)

19.3%

b-factor

0.5

EUR

121,110 BBL

R-squared

0.508

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CHISHOLM EXPLORATION16,6001995-01-06
EOF // data source: Texas Railroad Commission // 2026