C.D.U. 'A'

Oil // district 11 // lease#71382

op: BURK ROYALTY CO., LTD.

fields: BRAHANEY

cum_oil

100k BBL

cum_gas

0 MCF

wells

1

production

2023-08 — 2026-03

peak_month

2023-09

-- production_history

cum_oil: 99,766 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

5,456 BBL/mo

Di (annual)

94.9%

b-factor

2.0

EUR

606,700 BBL

R-squared

0.830

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HBURK ROYALTY CO., LTD.25,5002023-05-17
EOF // data source: Texas Railroad Commission // 2026