THORNTON

Oil // district 6 // lease#16007

op: BARROW-SHAVER RESOURCES CO.

cum_oil

8k BBL

cum_gas

0 MCF

wells

1

production

2023-09 — 2026-03

peak_month

2024-03

-- production_history

cum_oil: 8,125 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

437 BBL/mo

Di (annual)

47.6%

b-factor

0.0

EUR

10,991 BBL

R-squared

0.469

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BARROW-SHAVER RESOURCES CO.112,0002023-08-03
EOF // data source: Texas Railroad Commission // 2026