LOWE STATE

Oil // district 10 // lease#38477

op: REEF EXPLORATION, L.P.

cum_oil

47k BBL

cum_gas

0 MCF

wells

2

production

2007-10 — 2026-03

peak_month

2007-11

-- production_history

cum_oil: 46,560 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,164 BBL/mo

Di (annual)

32.7%

b-factor

0.0

EUR

42,652 BBL

R-squared

0.597

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PRIEST PETROLEUM CORPORATION46,5002005-06-22
1SYNERGY OIL & GAS, INC. (A)15,5002000-12-01
EOF // data source: Texas Railroad Commission // 2026