MARSHALL, JOHN

Oil // district 13 // lease#16540

op: SILVER CREEK RESOURCES, LLC

cum_oil

162k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

2004-12

-- production_history

cum_oil: 161,655 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,211 BBL/mo

Di (annual)

14.3%

b-factor

0.0

EUR

101,528 BBL

R-squared

0.879

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HEP OIL COMPANY, LTD.18,5002004-10-19
242-181-00781--------
342-181-30181--------
EOF // multi-state drilling data platform // 2026