HARRIS

Oil // district 13 // lease#30497

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

cum_oil

9k BBL

cum_gas

0 MCF

wells

1

production

2005-09 — 2025-08

peak_month

2005-10

-- production_history

cum_oil: 9,354 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

869 BBL/mo

Di (annual)

228.6%

b-factor

0.5

EUR

8,827 BBL

R-squared

0.716

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1OSBORN,W.B. OIL & GAS OPERATIONS19,0002005-03-15
EOF // data source: Texas Railroad Commission // 2026