NIBLO "48"

Oil // district 11 // lease#67370

op: SOJOURNER DRILLING CORPORATION

cum_oil

301k BBL

cum_gas

0 MCF

wells

5

production

1994-11 — 2026-03

peak_month

1996-07

-- production_history

cum_oil: 301,424 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,371 BBL/mo

Di (annual)

9.8%

b-factor

0.0

EUR

288,235 BBL

R-squared

0.909

type

exponential

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5POLK PETROLEUM, INC.13,4002001-11-29
3POLK PETROLEUM, INC.13,4001995-12-27
2POLK PETROLEUM, INC.13,4001995-06-21
1POLK PETROLEUM, INC.13,4001994-10-14
4CLEAR FORK, INCORPORATED23,2501993-05-10
EOF // multi-state drilling data platform // 2026