BUDDY HOLLY 359

Oil // district 11 // lease#71194

op: STEWARD ENERGY II, LLC

cum_oil

396k BBL

cum_gas

0 MCF

wells

3

production

2021-10 — 2026-03

peak_month

2023-08

-- production_history

cum_oil: 396,421 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

36,794 BBL/mo

Di (annual)

398.2%

b-factor

1.1

EUR

702,685 BBL

R-squared

0.984

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HSTEWARD ENERGY II, LLC15,6002023-05-12
6HSTEWARD ENERGY II, LLC15,6002023-05-12
4HSTEWARD ENERGY II, LLC15,6002021-08-09
EOF // data source: Texas Railroad Commission // 2026