COPELAND OIL UNIT

Oil // district 6 // lease#13941

op: WILDHORSE RESOURCES, LLC

cum_oil

66k BBL

cum_gas

0 MCF

wells

1

production

1999-06 — 2025-03

peak_month

1999-06

-- production_history

cum_oil: 65,892 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,683 BBL/mo

Di (annual)

69.7%

b-factor

0.6

EUR

63,209 BBL

R-squared

0.596

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ENRON OIL & GAS COMPANY18,0001999-05-20
EOF // data source: Texas Railroad Commission // 2026