COI -B-

Oil // district 9 // lease#21332

op: L.C.S. PRODUCTION COMPANY

cum_oil

18k BBL

cum_gas

0 MCF

wells

2

production

2021-04 — 2026-03

peak_month

2021-08

-- production_history

cum_oil: 18,116 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

423 BBL/mo

Di (annual)

24.5%

b-factor

0.0

EUR

20,621 BBL

R-squared

0.376

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1390PITTENCRIEFF AMERICA, INC.25,6002021-05-12
1399ST. MARY ENERGY COMPANY25,6002021-02-17
EOF // data source: Texas Railroad Commission // 2026