STUMP

Oil // district 14 // lease#7219

op: TREK RESOURCES, INC.

cum_oil

856 BBL

cum_gas

0 MCF

wells

1

production

1997-07 — 2026-03

peak_month

1997-08

-- production_history

cum_oil: 856 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

240 BBL/mo

Di (annual)

444.1%

b-factor

0.2

EUR

806 BBL

R-squared

0.792

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3CITATION OIL & GAS CORP.38,5502025-10-13
EOF // data source: Texas Railroad Commission // 2026