HUDGINS, JOHN

Oil // district 13 // lease#29548

op: TATANKA OPERATING, LLC

cum_oil

121k BBL

cum_gas

0 MCF

wells

2

production

1998-07 — 2026-03

peak_month

1998-08

-- production_history

cum_oil: 120,888 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,236 BBL/mo

Di (annual)

24.4%

b-factor

0.1

EUR

121,967 BBL

R-squared

0.832

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5BLACK OIL COMPANY, INC.29,4001998-11-05
5TBLACK OIL COMPANY, INC.29,4001998-11-05
EOF // data source: Texas Railroad Commission // 2026