THOMAS & WHITTINGTON FEE

Oil // district 1 // lease#3684

op: SHEFTS & SHEFTS, INC.

fields: DUNLAP

cum_oil

54k BBL

cum_gas

0 MCF

wells

16

production

1993-01 — 2026-03

peak_month

2007-01

-- production_history

cum_oil: 54,287 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

259 BBL/mo

Di (annual)

14.2%

b-factor

0.0

EUR

21,796 BBL

R-squared

0.431

type

exponential

-- wells (16)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
15FRANK, LOUIS L.12,5001985-05-02
142-055-03898--------
1042-055-05174--------
1142-055-05175--------
1242-055-05223--------
1342-055-05222--------
1442-055-05220--------
1A42-055-03875--------
242-055-03899--------
342-055-03900--------
442-055-03901--------
542-055-03902--------
642-055-03903--------
742-055-03904--------
842-055-03905--------
942-055-05173--------
EOF // multi-state drilling data platform // 2026