JONES, DON A. "422-A"

Oil // district 11 // lease#64692

op: WIND RIVER ENERGY, INC.

cum_oil

33k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

2001-10

-- production_history

cum_oil: 33,386 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

334 BBL/mo

Di (annual)

17.5%

b-factor

0.0

EUR

22,808 BBL

R-squared

0.433

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HARVARD PETROLEUM CORPORATION18,4001983-10-19
EOF // data source: Texas Railroad Commission // 2026