UNIVERSITY 09C

Oil // district 9 // lease#18623

op: SEM OPERATING COMPANY LLC

cum_oil

9.8M BBL

cum_gas

0 MCF

wells

40

production

2014-08 — 2026-03

peak_month

2024-04

-- production_history

cum_oil: 9,782,274 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

199,365 BBL/mo

Di (annual)

91.8%

b-factor

2.0

EUR

22,498,712 BBL

R-squared

0.835

type

hyperbolic

-- wells (40)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1106WASEM OPERATING COMPANY LLC110,0002024-08-14
1106WCSEM OPERATING COMPANY LLC110,0002024-08-14
1110WCSEM OPERATING COMPANY LLC110,0002024-08-14
1110WASEM OPERATING COMPANY LLC110,0002024-08-09
0109WASEM OPERATING COMPANY LLC110,0002023-09-06
0111WASEM OPERATING COMPANY LLC110,0002023-09-06
0111WCSEM OPERATING COMPANY LLC110,0002023-09-06
1211WDSEM OPERATING COMPANY LLC215,0002023-07-25
1203WASEM OPERATING COMPANY LLC110,0002023-05-17
1205WCSEM OPERATING COMPANY LLC110,0002023-05-17
1207WBSEM OPERATING COMPANY LLC110,0002023-05-17
1209WCSEM OPERATING COMPANY LLC110,0002023-05-17
0105WASEM OPERATING COMPANY LLC110,0002023-05-16
0107WCSEM OPERATING COMPANY LLC110,0002023-05-16
0109WBSEM OPERATING COMPANY LLC310,0002022-08-09
3611WASEM OPERATING COMPANY LLC210,0002022-08-09
0101WASEM OPERATING COMPANY LLC210,0002022-08-05
3603WCSEM OPERATING COMPANY LLC110,0002021-12-07
3605WASEM OPERATING COMPANY LLC110,0002021-12-07
3605WCSEM OPERATING COMPANY LLC110,0002021-12-07
3607WCSEM OPERATING COMPANY LLC110,0002021-12-07
1103WCSEM OPERATING COMPANY LLC110,0002020-12-08
1107WCSEM OPERATING COMPANY LLC110,0002020-12-08
3601WASEM OPERATING COMPANY LLC110,0002020-01-24
3603WASEM OPERATING COMPANY LLC110,0002020-01-24
3609WBSEM OPERATING COMPANY LLC110,0002020-01-24
3611WBSEM OPERATING COMPANY LLC110,0002020-01-24
1212WBSEM OPERATING COMPANY LLC110,0002018-07-02
0102WCSEM OPERATING COMPANY LLC210,0002018-06-21
0101WCSEM OPERATING COMPANY LLC310,0002018-06-18
1201WCSEM OPERATING COMPANY LLC110,0002018-06-18
3603WBSEM OPERATING COMPANY LLC110,0002018-02-27
0104WBSEM OPERATING COMPANY LLC110,0002018-02-07
0105WBSEM OPERATING COMPANY LLC110,0002018-02-07
3605WBSEM OPERATING COMPANY LLC110,0002018-02-07
1106WBSEM OPERATING COMPANY LLC210,0002017-05-16
1201WBSEM OPERATING COMPANY LLC110,0002017-02-28
1207WASEM OPERATING COMPANY LLC110,0002017-02-28
1111WBSEM OPERATING COMPANY LLC110,0002017-02-27
1101HEOG RESOURCES, INC.28,0002014-04-04
EOF // data source: Texas Railroad Commission // 2026