HAWLEY

Oil // district 13 // lease#379

op: Z&G OPERATING

cum_oil

13k BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 13,248 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

238 BBL/mo

Di (annual)

26.9%

b-factor

0.0

EUR

10,561 BBL

R-squared

0.639

type

exponential

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8WILLOWBEND INVESTMENTS, INC.17492025-09-10
9WILLOWBEND INVESTMENTS, INC.17942025-09-10
242-009-81473--------
642-009-05166--------
742-009-05800--------
EOF // data source: Texas Railroad Commission // 2026