CORA MALONE

Oil // district 1 // lease#15469

op: TEXIAN OPERATING COMPANY, LLC

cum_oil

659k BBL

cum_gas

0 MCF

wells

4

production

2010-10 — 2026-03

peak_month

2011-10

-- production_history

cum_oil: 659,331 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

12,287 BBL/mo

Di (annual)

78.1%

b-factor

1.3

EUR

935,673 BBL

R-squared

0.640

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HNORTH SOUTH OIL, LLC13,0002018-06-13
3HEAGLE ENERGY ACQUISITIONS LP13,0002014-01-08
2HNORTH SOUTH OIL, LLC13,0002010-11-30
1HNORTH SOUTH OIL, LLC13,0002010-10-08
EOF // data source: Texas Railroad Commission // 2026