WEATHERLY-PRYOR 5

Oil // district 9 // lease#17587

op: OSBORN,W.B. OIL & GAS OPERATIONS

cum_oil

155k BBL

cum_gas

0 MCF

wells

1

production

2011-09 — 2026-03

peak_month

2018-05

-- production_history

cum_oil: 154,846 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,035 BBL/mo

Di (annual)

43.1%

b-factor

0.0

EUR

84,422 BBL

R-squared

0.798

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1OSBORN,W.B. OIL & GAS OPERATIONS26,6002011-04-28
EOF // data source: Texas Railroad Commission // 2026