SPRING CREEK

Oil // district 5 // lease#3081

op: SW OPERATING, INC.

cum_oil

34k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 34,055 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

164 BBL/mo

Di (annual)

5.2%

b-factor

0.0

EUR

35,100 BBL

R-squared

0.544

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2SW OPERATING, INC.310,0002013-07-08
1SW OPERATING, INC.110,2001986-01-28
EOF // data source: Texas Railroad Commission // 2026