UL 20 SPLIT TAIL F

Oil // district 10 // lease#59546

op: PDEH LLC

cum_oil

453k BBL

cum_gas

0 MCF

wells

1

production

2022-12 — 2026-03

peak_month

2023-03

-- production_history

cum_oil: 452,542 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

27,922 BBL/mo

Di (annual)

232.9%

b-factor

1.7

EUR

1,612,092 BBL

R-squared

0.932

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3106HSHELL WESTERN E&P312,0502021-09-03
EOF // data source: Texas Railroad Commission // 2026