LEA, KATIE W. A/C 5

Oil // district 10 // lease#15268

op: VANGUARD PERMIAN, LLC

cum_oil

66k BBL

cum_gas

0 MCF

wells

12

production

1993-01 — 2026-03

peak_month

2023-03

-- production_history

cum_oil: 66,041 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

741 BBL/mo

Di (annual)

309.5%

b-factor

1.3

EUR

23,040 BBL

R-squared

0.841

type

hyperbolic

-- wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
92SLANT OPERATING, LLC45,6002023-02-24
13MOBIL PRODUCING TX. & N.M. INC.23,4782005-10-03
31ENCORE OPERATING, L.P.13,7002005-01-20
1042-103-03632--------
1142-103-03633--------
1642-103-03638--------
1742-103-03639--------
2042-103-03642--------
2942-103-30710--------
3242-103-30868--------
3342-103-30921--------
942-103-03631--------
EOF // data source: Texas Railroad Commission // 2026