WIGLEY "37"

Oil // district 10 // lease#39220

op: MID-STATES OPERATING COMPANY

cum_oil

425k BBL

cum_gas

0 MCF

wells

11

production

2008-10 — 2026-03

peak_month

2012-01

-- production_history

cum_oil: 424,753 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

8,200 BBL/mo

Di (annual)

19.5%

b-factor

1.1

EUR

1,264,015 BBL

R-squared

0.576

type

hyperbolic

-- wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10MID-STATES OPERATING COMPANY113,0002012-06-26
11MID-STATES OPERATING COMPANY113,0002012-06-25
7MID-STATES OPERATING COMPANY213,0002011-08-03
8MID-STATES OPERATING COMPANY213,0002011-08-03
9MID-STATES OPERATING COMPANY213,0002011-08-03
5MULLOY OPERATING, INC.111,0002011-03-29
6MULLOY OPERATING, INC.111,0002011-03-29
4MID-STATES OPERATING COMPANY111,0002011-02-11
3MID-STATES OPERATING COMPANY211,0002011-01-26
1DMID-STATES OPERATING COMPANY15,0002010-09-28
2MID-STATES OPERATING COMPANY110,8002008-05-30
EOF // data source: Texas Railroad Commission // 2026