WEISER

Oil // district 3 // lease#22557

op: WCS OIL & GAS CORPORATION

cum_oil

49k BBL

cum_gas

0 MCF

wells

3

production

1994-10 — 2018-12

peak_month

1994-12

-- production_history

cum_oil: 48,852 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,366 BBL/mo

Di (annual)

60.4%

b-factor

0.3

EUR

38,538 BBL

R-squared

0.616

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WCS OIL & GAS CORPORATION28,0002014-09-25
2WCS OIL AND GAS CORPORATION110,0001987-07-22
3WCS OIL AND GAS CORPORATION210,0001986-04-16
EOF // data source: Texas Railroad Commission // 2026