WILBURN "E"

Oil // district 3 // lease#163

op: UNION SEABOARD CORPORATION

fields: BARBERS HILL

cum_oil

39k BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 2026-03

peak_month

2014-05

-- production_history

cum_oil: 38,857 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

929 BBL/mo

Di (annual)

351.7%

b-factor

0.0

EUR

3,189 BBL

R-squared

0.304

type

exponential

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5LINC GULF COAST PETROLEUM, INC.35,1302015-01-28
9LINC GULF COAST PETROLEUM, INC.35,1302015-01-28
8LINC GULF COAST PETROLEUM, INC.45,5002012-09-18
6ERG RESOURCES, L.L.C.15,5002010-09-08
742-071-00453--------
EOF // data source: Texas Railroad Commission // 2026