DEZAREY

Oil // district 9 // lease#2963

op: UMC PETROLEUM CORPORATION

cum_oil

157k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

1997-09

-- production_history

cum_oil: 156,971 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,309 BBL/mo

Di (annual)

23.6%

b-factor

0.0

EUR

117,245 BBL

R-squared

0.470

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6UMC PETROLEUM CORPORATION39,7061997-09-24
4BHP PETROLEUM (AMERICAS) INC.19,5001990-11-13
2ENERGY RESERVES GROUP, INC.19,5001977-08-04
1A42-461-00054--------
EOF // data source: Texas Railroad Commission // 2026