OSBORNE, G.J. UNIT 2

Oil // district 3 // lease#17493

op: PARTEN OPERATING INC.

cum_oil

51k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2013-12

peak_month

1997-05

-- production_history

cum_oil: 51,056 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

406 BBL/mo

Di (annual)

10.7%

b-factor

0.0

EUR

45,353 BBL

R-squared

0.544

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3PARTEN, J. R.110,5001983-12-30
EOF // data source: Texas Railroad Commission // 2026