JEFFERSON LAND COMPANY

Oil // district 3 // lease#9052

op: MILESTONE OPERATING, INC.

cum_oil

235k BBL

cum_gas

0 MCF

wells

6

production

1993-01 — 2026-03

peak_month

2008-06

-- production_history

cum_oil: 235,286 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

947 BBL/mo

Di (annual)

8.0%

b-factor

0.0

EUR

139,996 BBL

R-squared

0.640

type

exponential

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
62MILESTONE OPERATING, INC.110,5002009-01-15
40MILESTONE OPERATING, INC.69,8552008-09-03
46MILESTONE OPERATING, INC.39,6502008-06-10
59DSTJ CORPORATION37,8652000-01-25
53 FEXXON CORP.27,8571992-10-27
8D42-245-01769--------
EOF // data source: Texas Railroad Commission // 2026