NIBLO "A"

Oil // district 11 // lease#67633

op: SOJOURNER DRILLING CORPORATION

cum_oil

108k BBL

cum_gas

0 MCF

wells

2

production

1996-10 — 2026-03

peak_month

1997-05

-- production_history

cum_oil: 108,405 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

994 BBL/mo

Di (annual)

14.8%

b-factor

0.3

EUR

107,474 BBL

R-squared

0.777

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2POLK PETROLEUM, INC.13,2001996-12-05
1APOLK PETROLEUM, INC.13,2001996-07-22
EOF // multi-state drilling data platform // 2026