CHOP SUEY 403

Oil // district 11 // lease#71214

op: STEWARD ENERGY II, LLC

cum_oil

723k BBL

cum_gas

0 MCF

wells

3

production

2021-11 — 2026-03

peak_month

2021-12

-- production_history

cum_oil: 722,947 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

54,359 BBL/mo

Di (annual)

243.5%

b-factor

1.1

EUR

1,505,880 BBL

R-squared

0.657

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HSTEWARD ENERGY II, LLC15,6002022-12-13
5HSTEWARD ENERGY II, LLC15,6002021-07-20
6HSTEWARD ENERGY II, LLC15,6002021-07-20
EOF // data source: Texas Railroad Commission // 2026