HUGHES ROYALTY TRUST

Oil // district 6 // lease#15747

op: PETRO-CHEM OPERATING COMPANY,INC

cum_oil

34k BBL

cum_gas

0 MCF

wells

1

production

2019-08 — 2026-03

peak_month

2019-10

-- production_history

cum_oil: 33,503 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

695 BBL/mo

Di (annual)

18.2%

b-factor

0.0

EUR

45,735 BBL

R-squared

0.542

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PETRO-CHEM OPERATING COMPANY,INC27,1002019-07-08
EOF // data source: Texas Railroad Commission // 2026