MCELROY RANCH "F"

Oil // district 9 // lease#13644

op: UMC PETROLEUM CORPORATION

cum_oil

8k BBL

cum_gas

0 MCF

wells

2

production

1994-04 — 2014-08

peak_month

1994-05

-- production_history

cum_oil: 7,803 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

386 BBL/mo

Di (annual)

386.9%

b-factor

1.4

EUR

11,865 BBL

R-squared

0.401

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10UMC PETROLEUM CORPORATION29,6282003-03-04
5PENNZOIL PETROLEUM COMPANY19,7381994-04-19
EOF // data source: Texas Railroad Commission // 2026