Sem Operating Company LLC

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Company Summary

Here are a few key data points for Sem Operating Company LLC. This page represents an aggregation of wells ( and leases where applicable ) to provide a more complete view when looking at oil and gas properties in the U.S.

Operating StateTX
Production DatesJun 2010 - Dec 2025
Total Oil Production45,942,467 BBLs
Total Gas Production459,592,931 MCF
Estimated Daily Oil Prod.14,215 BBLs
Estimated Daily Gas Prod.158,352 MCF
Estimated Daily Water Prod.96,700 BBLs
Producing Wells468

Sem Operating Company LLC Production Graph

Aggregated production of all wells and leases associated with this operator
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to oil and gas production for Sem Operating Company LLC
from Jun 2010 to Dec 2025

Wells Operated by Sem Operating Company LLC

API #Well NameStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
API #Well NameStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-383-40831 EAGLEHEAD B EAST 02WB PRODUCINGReagan County, TX31.373624-101.710647
42-383-40255 EAGLEHEAD C A4 36AH PRODUCINGReagan County, TX31.377674-101.731455
42-383-41195 UNIVERSITY 09C 0101WA PRODUCINGReagan County, TX31.290795-101.670390
42-383-41390 UNIVERSITY 09C 0105WA PRODUCINGReagan County, TX31.290649-101.661552
42-383-40149 UNIVERSITY 09C 0105WB PRODUCINGReagan County, TX31.290569-101.658452
42-383-41391 UNIVERSITY 09C 0107WC PRODUCINGReagan County, TX31.290650-101.661456
42-383-41524 UNIVERSITY 09C 0109WA PRODUCINGReagan County, TX31.290511-101.654260
42-383-41197 UNIVERSITY 09C 0109WB PRODUCINGReagan County, TX31.290742-101.670297
42-383-41523 UNIVERSITY 09C 0111WA PRODUCINGReagan County, TX31.290508-101.654066
42-383-41522 UNIVERSITY 09C 0111WC PRODUCINGReagan County, TX31.290511-101.654163
42-383-41817 UNIVERSITY 09C 1106WA PRODUCINGReagan County, TX31.284197-101.646835
42-383-41818 UNIVERSITY 09C 1106WC PRODUCINGReagan County, TX31.284197-101.646739
42-383-41819 UNIVERSITY 09C 1110WA PRODUCINGReagan County, TX31.284198-101.646643
42-383-41820 UNIVERSITY 09C 1110WC PRODUCINGReagan County, TX31.284197-101.646546
42-383-39817 UNIVERSITY 09C 1111WB PRODUCINGReagan County, TX31.280142-101.652041
42-383-41392 UNIVERSITY 09C 1203WA PRODUCINGReagan County, TX31.286577-101.662509
42-383-41393 UNIVERSITY 09C 1205WC PRODUCINGReagan County, TX31.286555-101.662296
42-383-41394 UNIVERSITY 09C 1207WB PRODUCINGReagan County, TX31.286557-101.662392
42-383-41395 UNIVERSITY 09C 1209WC PRODUCINGReagan County, TX31.286554-101.662200
42-383-41466 UNIVERSITY 09C 1211WD PRODUCINGReagan County, TX31.286558-101.662583
42-383-40312 UNIVERSITY 09C 1212WB PRODUCINGReagan County, TX31.287475-101.668948
42-383-40842 UNIVERSITY 09C 3601WA PRODUCINGReagan County, TX31.289524-101.685467
42-383-40843 UNIVERSITY 09C 3603WA PRODUCINGReagan County, TX31.289543-101.685295
42-383-41080 UNIVERSITY 09C 3605WC PRODUCINGReagan County, TX31.289691-101.675215
42-383-41196 UNIVERSITY 09C 3611WA PRODUCINGReagan County, TX31.290745-101.670481
42-383-40845 UNIVERSITY 09C 3611WB PRODUCINGReagan County, TX31.289525-101.685371
42-383-41742 UNIVERSITY 2-58 2501WA PRODUCINGReagan County, TX31.285509-101.681059
42-383-41743 UNIVERSITY 2-58 2503WA PRODUCINGReagan County, TX31.285509-101.680963
42-383-41746 UNIVERSITY 2-58 2503WD PRODUCINGReagan County, TX31.285508-101.681352
42-383-41747 UNIVERSITY 2-58 2504WD PRODUCINGReagan County, TX31.285510-101.681155
42-383-41748 UNIVERSITY 2-58 2505WA PRODUCINGReagan County, TX31.285507-101.680770
42-383-41065 UNIVERSITY 2-58 2505WB PRODUCINGReagan County, TX31.287073-101.676603
42-383-41273 UNIVERSITY 2-58 2511WA PRODUCINGReagan County, TX31.287504-101.671904
42-383-41525 UNIVERSITY 27-34 01WD PRODUCINGReagan County, TX31.272425-101.707792
42-383-41380 UNIVERSITY 27-34 03WA PRODUCINGReagan County, TX31.272400-101.717364
42-383-41552 UNIVERSITY 27-34 03WB PRODUCINGReagan County, TX31.272425-101.707697
42-383-41526 UNIVERSITY 27-34 05WD PRODUCINGReagan County, TX31.272428-101.707984
42-383-41527 UNIVERSITY 27-34 07WA PRODUCINGReagan County, TX31.272425-101.707889
42-383-41553 UNIVERSITY 27-34 11WA PRODUCINGReagan County, TX31.272425-101.707600
42-235-36437 UNIVERSITY 38 0303WC PRODUCINGIrion County, TX31.087330-101.072839
42-235-36524 UNIVERSITY 38-40 1812WB PRODUCINGIrion County, TX31.090596-101.112521
42-105-42518 UNIVERSITY 40 2204WC PRODUCINGCrockett County, TX31.074923-101.171847
42-383-41703 UNIVERSITY 9 2009WA PRODUCINGReagan County, TX31.261985-101.593212
42-383-41708 UNIVERSITY 9 2013WA PRODUCINGReagan County, TX31.262000-101.592956
42-383-41709 UNIVERSITY 9 2013WB PRODUCINGReagan County, TX31.261983-101.593075
42-383-41919 UNIVERSITY 9 2107WC PRODUCINGReagan County, TX31.260182-101.612893
42-383-41920 UNIVERSITY 9 2109WC PRODUCINGReagan County, TX31.260199-101.612818
42-383-37643 UNIVERSITY 9 2807H PRODUCINGReagan County, TX31.236134-101.616457
42-383-39747 UNIVERSITY 9 2814WB PRODUCINGReagan County, TX31.239491-101.608023
42-383-39868 UNIVERSITY 9 2901WB PRODUCINGReagan County, TX31.235206-101.586675
View All Wells Operated by Sem Operating Company LLC

Leases Operated by Sem Operating Company LLC

Lease #Lease NameCountyMonthly Oil Prod.Monthly Gas Prod.
Lease #Lease NameCountyMonthly Oil Prod.Monthly Gas Prod.
7C-20127 EAGLEHEAD 'A-A3' Reagan County, TX
7C-19824 EAGLEHEAD 'C' A1 Reagan County, TX
7C-20170 EAGLEHEAD 'C' A4 Reagan County, TX
7C-20964 EAGLEHEAD B EAST Reagan County, TX
7C-20995 EAGLEHEAD B WEST Reagan County, TX
7C-21863 EAST TURNER NORTH A2 Reagan County, TX
7C-21492 EAST TURNER NORTH C2 Reagan County, TX
7C-21487 EAST TURNER NORTH D2 Reagan County, TX
7C-17666 FAUDREE Irion County, TX
7C-19870 HAM A1 Reagan County, TX
7C-21031 HAM C1 Reagan County, TX
7C-18886 HAM UNIT RE M 2 Reagan County, TX
7C-19596 LINTHICUM B Irion County, TX
7C-19849 LINTHICUM C Irion County, TX
7C-17544 LINTHICUM I Irion County, TX
7C-17613 LINTHICUM M Irion County, TX
7C-17681 MAYER Irion County, TX
7C-21791 MAYER A Irion County, TX
7C-21782 MAYER A1 Irion County, TX
7C-17584 MUNSON Irion County, TX
7C-18398 MUNSON B Irion County, TX
7C-17203 NEAL Upton County, TX
7C-19075 NOELKE Irion County, TX
7C-18130 NOELKE A Irion County, TX
7C-19930 NOELKE B Irion County, TX
7C-18362 PEMBROOK 1011 UNIT Reagan County, TX
7C-18912 TURNER AR UNIT Reagan County, TX
7C-18678 TURNER AR UNIT A Reagan County, TX
7C-18131 UNIVERSITY 09B Reagan County, TX
7C-18623 UNIVERSITY 09C Reagan County, TX
7C-22763 UNIVERSITY 10-11 Reagan County, TX
7C-21377 UNIVERSITY 2-58 Reagan County, TX
7C-18756 UNIVERSITY 27-34 Reagan County, TX
7C-18411 UNIVERSITY 2A Reagan County, TX
7C-17667 UNIVERSITY 38 Crockett County, TX
7C-18357 UNIVERSITY 38 D Crockett County, TX
7C-18243 UNIVERSITY 38 R Crockett County, TX
7C-19775 UNIVERSITY 38-40 Irion County, TX
7C-17171 UNIVERSITY 40 Crockett County, TX
7C-17557 UNIVERSITY 40 A Irion County, TX
7C-18124 UNIVERSITY 40 C Crockett County, TX
7C-18290 UNIVERSITY 40 EP Crockett County, TX
7C-17943 UNIVERSITY 40-B Crockett County, TX
7C-18129 UNIVERSITY 40D Irion County, TX
7C-17569 UNIVERSITY 43 Irion County, TX
7C-17809 UNIVERSITY 43 "A" Irion County, TX
7C-18112 UNIVERSITY 52 S Crockett County, TX
7C-17639 UNIVERSITY 9 Reagan County, TX
7C-18505 UNIVERSITY LUCY Irion County, TX
7C-18295 WEATHERBY Reagan County, TX
View All Leases Operated by Sem Operating Company LLC

Properties Operated by Sem Operating Company LLC

Property NameCountyPeriodMonthly Oil Prod.Monthly Gas Prod.Production RangeActive Wells
Property NameCountyPeriodMonthly Oil Prod.Monthly Gas Prod.Production RangeActive Wells
ARNETT 44Reagan County, TXAug 20251,388 BBLs12,296 MCFDec 2010 - Sep 20258
CHANDLERHouston County, TX0 BBLs0 MCFJan 1993 - Jul 20252
DIXON TALLEY RE 1199Reagan County, TXAug 2025760 BBLs2,202 MCFSep 2015 - Sep 20251
EAGLEHEADReagan County, TXAug 202511,023 BBLs116,452 MCFJul 2017 - Sep 202510
EAST TURNER NORTHReagan County, TXAug 20255,190 BBLs109,483 MCFOct 2021 - Sep 20257
EASTHAM STATEHouston County, TX0 BBLs0 MCFJan 1993 - Jul 20259
FAUDREEIrion County, TXAug 2025794 BBLs121,307 MCFJun 2009 - Sep 202515
HAM AReagan County, TXAug 2025639 BBLs23,334 MCFJan 1993 - Sep 20251
HAM BReagan County, TXAug 20251,594 BBLs28,145 MCFJan 1993 - Sep 202523
HAM C1Reagan County, TXAug 2025545 BBLs24,410 MCFApr 2020 - Sep 20251
HAM UNIT RE M 2Reagan County, TXAug 20253,977 BBLs16,526 MCFJun 2015 - Sep 20255
LINTHICUMIrion County, TXAug 20254,493 BBLs344,315 MCFJan 1993 - Sep 202532
MAYERIrion County, TXAug 20256,779 BBLs476,821 MCFJan 1993 - Sep 202546
MUNSONIrion County, TXAug 202511,867 BBLs519,658 MCFJan 1993 - Sep 202562
NEALUpton County, TXAug 202513,114 BBLs72,544 MCFJan 1993 - Sep 202565
NOELKEIrion County, TXAug 20251,451 BBLs196,708 MCFJan 1993 - Sep 202519
PEMBROOKReagan County, TX0 BBLs0 MCFJan 2015 - Aug 201510
SCHWARTZ 91 POOLED UNITReagan County, TXAug 2025823 BBLs4,746 MCFJul 2013 - Sep 20254
TURNER AR UNITReagan County, TXAug 20253,349 BBLs23,826 MCFMar 2014 - Sep 202511
UNIVERSITYReagan County, TXAug 202548 BBLs0 MCFJan 1993 - Sep 20254
UNIVERSITYCrockett County, TXAug 202527,895 BBLs1,031,419 MCFJan 1993 - Sep 2025364
UNIVERSITYCrockett County, TX0 BBLs0 MCFApr 2012 - Sep 2012169
UNIVERSITYReagan County, TXAug 2025185,122 BBLs710,913 MCFJan 1993 - Sep 2025192
UNIVERSITYCrockett County, TXAug 202556,423 BBLs1,643,355 MCFJan 1993 - Sep 2025449
UNIVERSITYCrockett County, TXAug 2025785,129 BBLs2,500,258 MCFJan 1993 - Sep 2025773
UNIVERSITYCrockett County, TX0 BBLs0 MCFOct 2008 - Nov 2010323
WEATHERBYReagan County, TXAug 20251,132 BBLs15,826 MCFNov 2011 - Sep 20257

Recent Permits Filed by Sem Operating Company LLC

Well NameCountyAPI #SubmittedApprovedTypeDrillWellStatusProposed Depth
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Company Contact Information

These are the contact records we have for Sem Operating Company LLC. They are obtained from the state and county goverment agency where we obtain our data.

AddressPhone #
10375 RICHMOND AVE STE 292, HOUSTON, TX 77042-4498
SUITE 1850 2050 WEST SAM HOUSTON PKWY S HOUSTON, TX 77042(713) 395-3000

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