OXTAIL 54-2-40 LOV UNIT

Oil // district 10 // lease#56894

op: PDEH LLC

cum_oil

1.5M BBL

cum_gas

0 MCF

wells

4

production

2021-08 — 2026-03

peak_month

2021-12

-- production_history

cum_oil: 1,474,400 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

42,645 BBL/mo

Di (annual)

24.4%

b-factor

0.0

EUR

2,096,111 BBL

R-squared

0.515

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4501HPDEH LLC213,0002024-09-10
1HSHELL WESTERN E&P211,9002021-06-11
2HSHELL WESTERN E&P211,9002021-06-11
3HSHELL WESTERN E&P211,9002021-06-11
EOF // data source: Texas Railroad Commission // 2026