NIX-SOUTH UNIT

Oil // district 10 // lease#20638

op: UMC PETROLEUM CORPORATION

fields: NIX, SOUTH

cum_oil

131k BBL

cum_gas

0 MCF

wells

17

production

1993-01 — 2026-03

peak_month

2011-08

-- production_history

cum_oil: 131,039 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,791 BBL/mo

Di (annual)

20.6%

b-factor

0.0

EUR

104,328 BBL

R-squared

0.612

type

exponential

-- wells (17)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
25SANDRIDGE EXPL. AND PROD., LLC27,5002012-09-21
16SANDRIDGE EXPL. AND PROD., LLC17,5002011-06-16
6SANDRIDGE EXPL. AND PROD., LLC27,5002011-05-19
27SANDRIDGE EXPL. AND PROD., LLC17,5002011-01-28
24SANDRIDGE EXPL. AND PROD., LLC17,5002011-01-27
26SANDRIDGE EXPL. AND PROD., LLC17,5002011-01-18
23OK ARENA OPERATING COMPANY17,5002010-02-10
22OK ARENA OPERATING COMPANY17,5002010-01-13
13OK ARENA OPERATING COMPANY14,8002005-08-19
15COMPOSTELLA OIL COMPANY15,5502003-08-29
14W42-003-01493--------
1742-003-01532--------
1842-003-01533--------
1W42-003-03223--------
242-003-04175--------
20W42-003-03130--------
4W42-003-03216--------
EOF // multi-state drilling data platform // 2026