VAUGHN, M.

Oil // district 14 // lease#572

op: WEFCO, INC.

cum_oil

96k BBL

cum_gas

0 MCF

wells

12

production

1993-01 — 2026-03

peak_month

1995-07

-- production_history

cum_oil: 96,496 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

747 BBL/mo

Di (annual)

11.5%

b-factor

0.0

EUR

77,977 BBL

R-squared

0.723

type

exponential

-- wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4AWEFCO, INC.23,3001981-04-24
6AWEFCO, INC.13,3001980-10-22
142-179-82885--------
1042-179-82894--------
1142-179-82895--------
1342-179-82897--------
2W42-179-06513--------
342-179-82887--------
542-179-82889--------
742-179-82891--------
842-179-82892--------
942-179-82893--------
EOF // multi-state drilling data platform // 2026