GOPHER UNIT

Oil // district 3 // lease#23378

op: WILDHORSE RESOURCES MNGT CO, LLC

cum_oil

147k BBL

cum_gas

0 MCF

wells

2

production

1997-10 — 2026-03

peak_month

2004-01

-- production_history

cum_oil: 146,656 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,418 BBL/mo

Di (annual)

78.0%

b-factor

0.8

EUR

107,976 BBL

R-squared

0.653

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1UNION PACIFIC RESOURCES COMPANY67,6502002-11-20
1REUNION PACIFIC RESOURCES COMPANY67,6502002-11-20
EOF // data source: Texas Railroad Commission // 2026