GRAFF

Oil // district 3 // lease#13446

op: WCS OIL & GAS CORPORATION

cum_oil

26k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1997-06

-- production_history

cum_oil: 25,546 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

307 BBL/mo

Di (annual)

27.9%

b-factor

0.0

EUR

13,146 BBL

R-squared

0.703

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WCS OIL AND GAS CORPORATION39,0002003-03-31
1GEODYNAMICS OIL & GAS, INC.19,0001980-05-22
EOF // data source: Texas Railroad Commission // 2026