SMITH, H.O. "A"

Oil // district 8 // lease#14187

op: INTERSTATE EXPLORATIONS LLC

cum_oil

2k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

2011-05

-- production_history

cum_oil: 2,221 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

42 BBL/mo

Di (annual)

34.6%

b-factor

0.1

EUR

1,556 BBL

R-squared

0.384

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2SIOUX NATURAL GAS CORPORATION14,0001977-12-05
1SIOUX NATURAL GAS CORPORATION14,0001977-12-02
EOF // multi-state drilling data platform // 2026