BUFFALO NICHOLS

Oil // district 9 // lease#13654

op: HARTEL, INC.

cum_oil

40 BBL

cum_gas

0 MCF

wells

1

production

1994-02 — 1996-05

peak_month

1994-10

-- production_history

cum_oil: 40 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

6 BBL/mo

Di (annual)

200.2%

b-factor

0.0

EUR

33 BBL

R-squared

0.777

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TEXAS WEST DRILLING & DEV., INC.24,0001994-05-17
EOF // multi-state drilling data platform // 2026