SPRINGER S UNIT

Oil // district 11 // lease#68661

op: WHEAT, BUCK RESOURCES, INC.

cum_oil

39k BBL

cum_gas

0 MCF

wells

1

production

2003-11 — 2026-03

peak_month

2005-10

-- production_history

cum_oil: 39,343 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

387 BBL/mo

Di (annual)

12.9%

b-factor

0.0

EUR

35,795 BBL

R-squared

0.775

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WHEAT, BUCK RESOURCES, INC.14,4002003-10-06
EOF // data source: Texas Railroad Commission // 2026