TEXAS UNIVERSITY -EE-

Oil // district 10 // lease#438

op: WIND RIVER ENERGY, INC.

cum_oil

288k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

2000-01

-- production_history

cum_oil: 288,116 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,287 BBL/mo

Di (annual)

20.0%

b-factor

0.5

EUR

228,315 BBL

R-squared

0.886

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WIND RIVER ENERGY, INC.211,0651996-09-19
8DPHILLIPS PETROLEUM COMPANY110,9901982-11-10
242-003-04721--------
EOF // multi-state drilling data platform // 2026