HARKINS-LAY

Oil // district 2 // lease#8082

op: VAQUERO OPERATING

cum_oil

29k BBL

cum_gas

0 MCF

wells

1

production

1995-06 — 2026-03

peak_month

1995-07

-- production_history

cum_oil: 28,922 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

370 BBL/mo

Di (annual)

21.8%

b-factor

0.4

EUR

31,156 BBL

R-squared

0.696

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HYQUEST ENERGY, INC.15,9801989-01-27
EOF // data source: Texas Railroad Commission // 2026