CLAUDE E. HEARD, ET AL

Oil // district 2 // lease#10996

op: HILCORP ENERGY COMPANY

cum_oil

21k BBL

cum_gas

0 MCF

wells

2

production

2014-11 — 2024-12

peak_month

2018-04

-- production_history

cum_oil: 20,531 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

730 BBL/mo

Di (annual)

39.9%

b-factor

0.0

EUR

21,887 BBL

R-squared

0.819

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
45HILCORP ENERGY COMPANY47,5002024-10-04
11HILCORP ENERGY COMPANY55,9252024-06-18
EOF // data source: Texas Railroad Commission // 2026