TXFuture Wells Texas
MapFeaturesCountiesDataGuides
LoginCreate Free Beta Account
MapFeaturesCountiesDataGuides
LoginCreate Free Beta Account
  1. Home
  2. Operators
  3. SEM OPERATING COMPANY LLC
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
Non-zero oil/gas wells8
Permitted wells3
Recently completed24
P-4/operator changes0
Last updatedMay 5, 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

Non-zero oil/gas wells8
Production reports168
Water-only reports44
Last 12m oil227 bbl
Last 12m gas0 mcf
9 wells

Recent wells

UNIVERSITY 40 #1302WC

Irion County - SEM OPERATING COMPANY LLC

Survey UL - Abstract U18 - Block 40 - Section 13

PermittedDirectional Survey AvailableMay 5, 2026
View record
UNIVERSITY 40 #1304WC

Irion County - SEM OPERATING COMPANY LLC

Survey UL - Abstract U18 - Block 40 - Section 13

PermittedDirectional Survey AvailableMay 5, 2026
View record
UNIVERSITY 40 #1306WC

Irion County - SEM OPERATING COMPANY LLC

Survey UL - Abstract U18 - Block 40 - Section 13

PermittedDirectional Survey AvailableMay 5, 2026
View record
UNIVERSITY 40 #1101WD

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

Survey UL - Abstract U16 - Block 40 - Section 11

ProducingMonthly Production ReportApr 30, 2026
View record
UNIVERSITY 9 #2801

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

Survey UL - Abstract U198 - Block 9 - Section 28

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

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

Survey MK&TE RR CO / MOSELEY, J S - Abstract 778 - Block and - Section 44

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

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

Survey UNIVERSITY LAND - Block 41 - Section 6

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

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

Survey UL - Block 2 - Section 34

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

Reagan County - SEM OPERATING COMPANY LLC - BIG LAKE

Survey UNIVERSITY LANDS - Block 9 - Section 22

ProducingMonthly Production ReportFeb 28, 2025
View record
0 wells

Recently completed wells

No recent wells are linked yet.

6 wells

Active and producing wells

UNIVERSITY 40 #1101WD

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

Survey UL - Abstract U16 - Block 40 - Section 11

ProducingMonthly Production ReportApr 30, 2026
View record
UNIVERSITY 9 #2801

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

Survey UL - Abstract U198 - Block 9 - Section 28

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

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

Survey MK&TE RR CO / MOSELEY, J S - Abstract 778 - Block and - Section 44

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

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

Survey UNIVERSITY LAND - Block 41 - Section 6

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

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

Survey UL - Block 2 - Section 34

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

Reagan County - SEM OPERATING COMPANY LLC - BIG LAKE

Survey UNIVERSITY LANDS - Block 9 - Section 22

ProducingMonthly Production ReportFeb 28, 2025
View record
3 events

Recent permit events

May 5, 2026Directional Survey Available

UNIVERSITY 40 #1302WC - IRION

Directional Survey AvailableIrion CountySEM OPERATING COMPANY LLCAPI 4223536743
Open well pageW-12 explainer
May 5, 2026Directional Survey Available

UNIVERSITY 40 #1304WC - IRION

Directional Survey AvailableIrion CountySEM OPERATING COMPANY LLCAPI 4223536744
Open well pageW-12 explainer
May 5, 2026Directional Survey Available

UNIVERSITY 40 #1306WC - IRION

Directional Survey AvailableIrion CountySEM OPERATING COMPANY LLCAPI 4223536745
Open well pageW-12 explainer
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/water report filed

Lease-level production month March 1, 2026 filed with 330 bbl water and zero oil/gas volumes; this is not treated as producing status by itself.

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

Lease-level 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

Lease-level 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

Lease-level 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

Lease-level 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/water report filed

Lease-level production month February 1, 2026 filed with 41 bbl water and zero oil/gas volumes; this is not treated as producing status by itself.

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

Lease-level production month January 1, 2026 filed with 260 bbl water and zero oil/gas volumes; this is not treated as producing status by itself.

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

Lease-level production month January 1, 2026 filed with 3022 bbl water and zero oil/gas volumes; this is not treated as producing status by itself.

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

Lease-level 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

Lease-level 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

Irion CountyCountyReagan CountyCountyCrockett CountyCountyLIN (WOLFCAMP)FieldBIG LAKEFieldUNIVERSITY 40 #1302WCWellUNIVERSITY 40 #1304WCWellUNIVERSITY 40 #1306WCWellUNIVERSITY 40 #1101WDWellTexas oil and gas activityActivityP-4 operator-change activityP-4 events
33 public well cards

Paginated well list

UNIVERSITY 40 #1302WC

Irion County - SEM OPERATING COMPANY LLC

Survey UL - Abstract U18 - Block 40 - Section 13

PermittedDirectional Survey AvailableMay 5, 2026
View record
UNIVERSITY 40 #1304WC

Irion County - SEM OPERATING COMPANY LLC

Survey UL - Abstract U18 - Block 40 - Section 13

PermittedDirectional Survey AvailableMay 5, 2026
View record
UNIVERSITY 40 #1306WC

Irion County - SEM OPERATING COMPANY LLC

Survey UL - Abstract U18 - Block 40 - Section 13

PermittedDirectional Survey AvailableMay 5, 2026
View record
UNIVERSITY 40 #1101WD

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

Survey UL - Abstract U16 - Block 40 - Section 11

ProducingMonthly Production ReportApr 30, 2026
View record
UNIVERSITY 9 #2801

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

Survey UL - Abstract U198 - Block 9 - Section 28

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

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

Survey MK&TE RR CO / MOSELEY, J S - Abstract 778 - Block and - Section 44

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

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

Survey UNIVERSITY LAND - Block 41 - Section 6

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

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

Survey UL - Block 2 - Section 34

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

Reagan County - SEM OPERATING COMPANY LLC - BIG LAKE

Survey UNIVERSITY LANDS - Block 9 - Section 22

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

Counties

Irion County4Reagan County2Reagan County2Crockett 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.

Beta access

Explore Texas well activity in the beta workspace.

FutureWells Texas is currently in beta. Data coverage, search tools, and map layers are actively being expanded and verified.

Create Free Beta AccountOpen Beta MapExplore Texas Well Activity
TXFutureWells Texas

FutureWells Texas is an independent data organization project and is not an official government website. Always verify critical records with official sources.

Copyright 2026 FutureWells Texas. All rights reserved.

PlatformMapCountiesData CoverageData SourcesMethodology
ResourcesDisclaimerPrivacyTermsBlogLoginContact
Company[email protected]

Future Wells Holdings LLC

30 N Gould St Ste N
Sheridan, WY 82801