SEALY WINK

Oil // district 10 // lease#53281

op: HALCON OPERATING CO., INC.

cum_oil

325k BBL

cum_gas

0 MCF

wells

1

production

2019-09 — 2026-03

peak_month

2019-10

-- production_history

cum_oil: 324,790 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

20,487 BBL/mo

Di (annual)

159.5%

b-factor

0.7

EUR

423,091 BBL

R-squared

0.941

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9203HHALCON OPERATING CO., INC.112,5002019-03-22
EOF // data source: Texas Railroad Commission // 2026