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Texas operator records

SEM OPERATING COMPANY LLC

SEM OPERATING COMPANY LLC Texas oil and gas operator page with public well counts, producing signals, permits, completions, P-4 operator-change events, top counties, top fields, recent activity, and linked well records.

Operator No. 766370
Public wells579
Production summaryPending
Permit events0
Completion events0
P-4/operator changes0
Last updatedApr 30, 2026
Operator summary

SEM OPERATING COMPANY LLC Texas well context

SEM OPERATING COMPANY LLC Texas oil and gas operator page with public well counts, producing signals, permits, completions, P-4 operator-change events, top counties, top fields, recent activity, and linked well records.

This SSR-rendered operator page links public well records with counties, fields, recent activity, production signals, completions, permits, and source-document context where available. Use it as a research starting point, then verify important facts against official records.

Operator number: 766370.

Production

Recent production summary

Production summary pending.

6 wells

Recent wells

UNIVERSITY 40 #1101WD

Irion County - SEM OPERATING COMPANY LLC - LIN (WOLFCAMP)

Production report filedMonthly Production ReportApr 30, 2026
View record
UNIVERSITY 9 #2801

Reagan County - SEM OPERATING COMPANY LLC - LIN (WOLFCAMP)

Production report filedMonthly Production ReportApr 30, 2026
View record
ARNETT 44 #1D

Reagan County - SEM OPERATING COMPANY LLC - LIN (WOLFCAMP)

Production report filedMonthly Production ReportMar 31, 2026
View record
UNIVERSITY 40 EP #0601

Crockett County - SEM OPERATING COMPANY LLC - LIN (WOLFCAMP)

Production report filedMonthly Production ReportJan 31, 2026
View record
UNIVERSITY 27-34 #1D

Reagan County - SEM OPERATING COMPANY LLC - LIN (WOLFCAMP)

Production report filedMonthly Production ReportDec 31, 2025
View record
UNIVERSITY 9 #22D

Reagan County - SEM OPERATING COMPANY LLC - BIG LAKE

Production report filedMonthly Production ReportFeb 28, 2025
View record
0 wells

Recently completed wells

No recent wells are linked yet.

0 wells

Active and producing wells

No recent wells are linked yet.

0 events

Recent permit events

No matching activity is linked yet.

0 events

Recent completion events

No matching activity is linked yet.

0 events

Recent P-4 Operator-Change Events

No matching activity is linked yet.

10 events

Recent Operator Activity

Apr 30, 2026Monthly production report

Production month March 1, 2026: 0 bbl oil, 0 Mcf gas, 330 bbl water.

Monthly Production ReportIrion CountySEM OPERATING COMPANY LLCAPI 4223534621
Open well pageView source documents
Apr 30, 2026Monthly production report

Production month March 1, 2026: 1 bbl oil, 0 Mcf gas, 2402 bbl water.

Monthly Production ReportReagan CountySEM OPERATING COMPANY LLCAPI 4238336606
Open well pageView source documents
Mar 31, 2026Monthly production report

Production month February 1, 2026: 5 bbl oil, 0 Mcf gas, 435 bbl water.

Monthly Production ReportUpton CountySEM OPERATING COMPANY LLCAPI 4246139346
Open well pageView source documents
Mar 31, 2026Monthly production report

Production month February 1, 2026: 7 bbl oil, 0 Mcf gas, 255 bbl water.

Monthly Production ReportIrion CountySEM OPERATING COMPANY LLCAPI 4223534621
Open well pageView source documents
Mar 31, 2026Monthly production report

Production month February 1, 2026: 2 bbl oil, 0 Mcf gas, 2361 bbl water.

Monthly Production ReportReagan CountySEM OPERATING COMPANY LLCAPI 4238336606
Open well pageView source documents
Mar 31, 2026Monthly production report

Production month February 1, 2026: 0 bbl oil, 0 Mcf gas, 41 bbl water.

Monthly Production ReportReagan CountySEM OPERATING COMPANY LLCAPI 4238339971
Open well pageView source documents
Feb 28, 2026Monthly production report

Production month January 1, 2026: 0 bbl oil, 0 Mcf gas, 260 bbl water.

Monthly Production ReportIrion CountySEM OPERATING COMPANY LLCAPI 4223534621
Open well pageView source documents
Feb 28, 2026Monthly production report

Production month January 1, 2026: 0 bbl oil, 0 Mcf gas, 3022 bbl water.

Monthly Production ReportReagan CountySEM OPERATING COMPANY LLCAPI 4238336606
Open well pageView source documents
Feb 28, 2026Monthly production report

Production month January 1, 2026: 2 bbl oil, 0 Mcf gas, 60 bbl water.

Monthly Production ReportReagan CountySEM OPERATING COMPANY LLCAPI 4238338711
Open well pageView source documents
Jan 31, 2026Monthly production report

Production month December 1, 2025: 2 bbl oil, 0 Mcf gas, 105 bbl water.

Monthly Production ReportCrockett CountySEM OPERATING COMPANY LLCAPI 4210541722
Open well pageView source documents
11 links

Related counties, fields, wells, and activity

Reagan CountyCountyCrockett CountyCountyIrion CountyCountyLIN (WOLFCAMP)FieldBIG LAKEFieldUNIVERSITY 40 #1101WDWellUNIVERSITY 9 #2801WellARNETT 44 #1DWellUNIVERSITY 40 EP #0601WellTexas oil and gas activityActivityP-4 operator-change activityP-4 events
30 public well cards

Paginated well list

UNIVERSITY 40 #1101WD

Irion County - SEM OPERATING COMPANY LLC - LIN (WOLFCAMP)

Production report filedMonthly Production ReportApr 30, 2026
View record
UNIVERSITY 9 #2801

Reagan County - SEM OPERATING COMPANY LLC - LIN (WOLFCAMP)

Production report filedMonthly Production ReportApr 30, 2026
View record
ARNETT 44 #1D

Reagan County - SEM OPERATING COMPANY LLC - LIN (WOLFCAMP)

Production report filedMonthly Production ReportMar 31, 2026
View record
UNIVERSITY 40 EP #0601

Crockett County - SEM OPERATING COMPANY LLC - LIN (WOLFCAMP)

Production report filedMonthly Production ReportJan 31, 2026
View record
UNIVERSITY 27-34 #1D

Reagan County - SEM OPERATING COMPANY LLC - LIN (WOLFCAMP)

Production report filedMonthly Production ReportDec 31, 2025
View record
UNIVERSITY 9 #22D

Reagan County - SEM OPERATING COMPANY LLC - BIG LAKE

Production report filedMonthly Production ReportFeb 28, 2025
View record
PreviousPage 2 of 2
4 counties

Counties

Reagan County2Reagan County2Crockett County1Irion County1
2 fields

Fields

LIN (WOLFCAMP)29BIG LAKE1
Activity feeds

Operator-related activity

P-4 operator changesNew permitsCompletionsProduction
Source note

Operator pages organize public and derived records. Verify official source documents before making legal, financial, operational, title, mineral ownership, or investment decisions.

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