HILL "A"

Oil // district 11 // lease#67840

op: SHERIDAN PRODUCTION COMPANY, LLC

cum_oil

28k BBL

cum_gas

0 MCF

wells

1

production

1997-12 — 2026-03

peak_month

1998-01

-- production_history

cum_oil: 28,152 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

306 BBL/mo

Di (annual)

18.3%

b-factor

0.3

EUR

27,303 BBL

R-squared

0.835

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PETROLEUM TECHNICAL SERVICES CO.17,8001997-10-21
EOF // multi-state drilling data platform // 2026