COVINGTON B UNIT

Oil // district 13 // lease#31243

op: FAIRMOUNT OPERATING LLC

cum_oil

21k BBL

cum_gas

0 MCF

wells

1

production

2007-10 — 2022-02

peak_month

2007-12

-- production_history

cum_oil: 21,191 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,669 BBL/mo

Di (annual)

216.1%

b-factor

0.4

EUR

15,289 BBL

R-squared

0.923

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HB.W.O.C., INC.18,2002007-06-27
EOF // data source: Texas Railroad Commission // 2026