OSBURN

Oil // district 9 // lease#15383

op: SUBSURFACE PRODUCTION, INC.

cum_oil

5k BBL

cum_gas

0 MCF

wells

1

production

2003-05 — 2026-03

peak_month

2003-05

-- production_history

cum_oil: 4,794 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

89 BBL/mo

Di (annual)

20.4%

b-factor

0.0

EUR

5,160 BBL

R-squared

0.344

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DAUBERT OPERATING. L.L.C.12,6002003-01-15
EOF // multi-state drilling data platform // 2026