WHITING 28

Oil // district 10 // lease#49192

op: SADDLEBACK EXPLORATION, LLC

cum_oil

527k BBL

cum_gas

0 MCF

wells

2

production

2017-02 — 2026-03

peak_month

2023-01

-- production_history

cum_oil: 526,606 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

16,413 BBL/mo

Di (annual)

90.1%

b-factor

0.7

EUR

564,657 BBL

R-squared

0.865

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HSADDLEBACK EXPLORATION, LLC18,0002022-08-16
1HBOYD & MCWILLIAMS OPERATING, LLC17,9002016-09-30
EOF // data source: Texas Railroad Commission // 2026