WOMBLE

Oil // district 14 // lease#2875

op: UMC PETROLEUM CORPORATION

cum_oil

8k BBL

cum_gas

0 MCF

wells

8

production

1993-01 — 2026-03

peak_month

2003-04

-- production_history

cum_oil: 8,331 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

99 BBL/mo

Di (annual)

37.7%

b-factor

0.2

EUR

3,839 BBL

R-squared

0.660

type

hyperbolic

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1004UMC PETROLEUM CORPORATION13,2501996-08-15
204UMC PETROLEUM CORPORATION13,2551996-08-15
504UMC PETROLEUM CORPORATION13,2041996-08-15
604UMC PETROLEUM CORPORATION13,2501996-08-15
704UMC PETROLEUM CORPORATION13,2501996-08-15
10442-233-85261--------
304W42-233-20039--------
40442-233-30034--------
EOF // data source: Texas Railroad Commission // 2026