R.V.S.

Oil // district 1 // lease#12856

op: WILSON, BILLY R.

cum_oil

26k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1993-02

-- production_history

cum_oil: 26,024 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

658 BBL/mo

Di (annual)

97.2%

b-factor

0.7

EUR

21,200 BBL

R-squared

0.639

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2TANA OIL AND GAS CORPORATION310,5002012-03-14
EOF // data source: Texas Railroad Commission // 2026