BIVINS 54-12 WEST

Oil // district 14 // lease#9627

op: TEMPLAR OPERATING LLC

cum_oil

60k BBL

cum_gas

0 MCF

wells

1

production

2017-11 — 2026-03

peak_month

2017-12

-- production_history

cum_oil: 60,331 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,724 BBL/mo

Di (annual)

305.7%

b-factor

0.9

EUR

78,333 BBL

R-squared

0.938

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HLE NORMAN OPERATING LLC19,0002017-07-24
EOF // data source: Texas Railroad Commission // 2026