STATE TRACT 60-S NO. 4

Oil // district 3 // lease#20948

op: WEEKS EXPLORATION COMPANY

cum_oil

149k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 148,937 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,984 BBL/mo

Di (annual)

43.0%

b-factor

0.2

EUR

138,924 BBL

R-squared

0.957

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4WEEKS EXPLORATION COMPANY18,9521989-11-27
EOF // data source: Texas Railroad Commission // 2026