JONES A

Oil // district 6 // lease#15439

op: BUFFCO PRODUCTION INC.

cum_oil

17k BBL

cum_gas

0 MCF

wells

1

production

2014-05 — 2026-03

peak_month

2014-05

-- production_history

cum_oil: 16,994 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

422 BBL/mo

Di (annual)

48.6%

b-factor

0.3

EUR

14,655 BBL

R-squared

0.558

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3ENCORE OPERATING, L.P.513,0002015-08-06
EOF // data source: Texas Railroad Commission // 2026