DAVIS, J.

Oil // district 6 // lease#15988

op: BUFFCO PRODUCTION INC.

cum_oil

2k BBL

cum_gas

0 MCF

wells

1

production

2023-08 — 2026-03

peak_month

2023-10

-- production_history

cum_oil: 2,063 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

290 BBL/mo

Di (annual)

183.7%

b-factor

0.3

EUR

2,660 BBL

R-squared

0.871

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BURK ROYALTY CO., LTD.213,0002023-09-21
EOF // data source: Texas Railroad Commission // 2026