EAST TEXAS OIL CO. FEE -C-

Oil // district 3 // lease#10912

op: MILESTONE OPERATING, INC.

cum_oil

22k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2008-06

peak_month

2000-11

-- production_history

cum_oil: 22,424 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

365 BBL/mo

Di (annual)

12.5%

b-factor

0.0

EUR

34,900 BBL

R-squared

0.345

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
19MILESTONE OPERATING, INC.46,8002014-09-22
21MILESTONE OPERATING, INC26,6502003-05-05
EOF // data source: Texas Railroad Commission // 2026