SHELDON, W. J., ETAL

Oil // district 13 // lease#5762

op: SCHALK, THOMAS S.

cum_oil

3k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2008-03

peak_month

1993-01

-- production_history

cum_oil: 3,430 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

268 BBL/mo

Di (annual)

91.6%

b-factor

0.0

EUR

3,497 BBL

R-squared

0.723

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3SCHALK, THOMAS S.12,0001992-01-30
142-485-86242--------
242-485-86243--------
EOF // multi-state drilling data platform // 2026