WILKINSON-BROADDUS

Oil // district 10 // lease#33581

op: THREE SPAN OIL & GAS, INC.

cum_oil

803k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2021-04

peak_month

1994-01

-- production_history

cum_oil: 803,434 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

9,405 BBL/mo

Di (annual)

20.1%

b-factor

0.3

EUR

769,267 BBL

R-squared

0.886

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ORYX ENERGY COMPANY210,6001992-07-15
EOF // data source: Texas Railroad Commission // 2026