WINKLER

Oil // district 3 // lease#20027

op: TRACKER OIL & GAS, INC.

cum_oil

837 BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2007-12

peak_month

1996-03

-- production_history

cum_oil: 837 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

59 BBL/mo

Di (annual)

470.9%

b-factor

1.0

EUR

614 BBL

R-squared

0.500

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2TRI-COUNTY OPERATING COMPANY15,7001986-11-25
EOF // multi-state drilling data platform // 2026