BRONCO BILLY

Oil // district 3 // lease#28034

op: MAGNOLIA OIL & GAS OPERATING LLC

cum_oil

200k BBL

cum_gas

0 MCF

wells

1

production

2022-11 — 2026-03

peak_month

2023-05

-- production_history

cum_oil: 200,198 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

20,869 BBL/mo

Di (annual)

811.7%

b-factor

1.8

EUR

685,638 BBL

R-squared

0.805

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HELRR PECOS VALLEY, LLC17,0002022-08-29
EOF // data source: Texas Railroad Commission // 2026