HALFF "47"

Oil // district 9 // lease#10523

op: UMC PETROLEUM CORPORATION

cum_oil

137k BBL

cum_gas

0 MCF

wells

6

production

1993-01 — 2026-03

peak_month

2022-08

-- production_history

cum_oil: 136,939 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,524 BBL/mo

Di (annual)

107.2%

b-factor

0.0

EUR

17,071 BBL

R-squared

0.393

type

exponential

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7ATLAS OPERATING LLC18,9902021-03-02
4PALO PETROLEUM, INC.29,0001984-12-17
1PALO PETROLEUM, INC.29,0001984-07-02
6ENSOURCE INC.29,0001984-07-02
3PALO PETROLEUM, INC.29,0001983-12-19
5ENSOURCE INC.29,0001983-12-19
EOF // multi-state drilling data platform // 2026