GAMBLE, S.V.

Oil // district 13 // lease#21847

op: MID-CONTINENTAL EXPLORATION,INC.

cum_oil

316 BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2000-07

peak_month

1994-11

-- production_history

cum_oil: 316 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

44 BBL/mo

Di (annual)

823.0%

b-factor

1.0

EUR

248 BBL

R-squared

0.699

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1NEBO OIL COMPANY42,4002000-10-31
4NEBO OPERATING COMPANY, INC.72,4002000-10-31
5NEBO OPERATING COMPANY, INC.12,4001983-03-21
EOF // multi-state drilling data platform // 2026