Texas operator records

JO MILL OIL COMPANY LLC

JO MILL OIL 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. 433142

Public wells808

Non-zero oil/gas wells2

Permitted wells0

Recently completed26

P-4/operator changes0

Last updatedJun 10, 2026

Operator summary

JO MILL OIL COMPANY LLC Texas well context

JO MILL OIL 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: 433142.

Production

Recent production summary

Non-zero oil/gas wells2

Production reports111

Water-only reports13

Last 12m oil865 bbl

Last 12m gas0 mcf

10 wells

Recent wells

JO-MILL UNIT #5442W

Borden County - JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T-4-N, T & P RR CO. - Block and - Section 26

Recently completedCompletion Report FiledJun 10, 2026

JO-MILL UNIT #1313

Borden County - JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

ProducingMonthly Production ReportApr 30, 2026

WEST JO-MILL UNIT #913

Borden County - JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T&P RR CO. - Abstract 358 - Block 33, T-4-N - Section 21

Recently completedCompletion Report FiledApr 27, 2026

JO-MILL UNIT #7113

Borden County - JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T & P RR CO. - Abstract 366 - Block 33,T-4-N - Section 41

Recently completedCompletion Report FiledFeb 25, 2026

JO-MILL UNIT #4532

Borden County - JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Recently completedCompletion Report FiledFeb 18, 2026

JO-MILL UNIT #1531

Borden County - JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T4N, T & P RR CO - Block 33 - Section 1

Recently completedCompletion Report FiledFeb 12, 2026

WEST SPRABERRY UNIT #109

Dawson County - JO MILL OIL COMPANY LLC - SPRABERRY, W. (DEEP, SPRABERRY)

Survey T-S-N, T&P RRC - Block 34 - Section 40

ProducingMonthly Production ReportNov 30, 2025

JO-MILL UNIT #6144W

Borden County - JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T4N, T&P RR COL - Block 33 - Section 32

Recently completedCompletion Report FiledMay 18, 2020

SPRABERRY, A. J. ACCOUNT 2 #26W

Dawson County - JO MILL OIL COMPANY LLC - SPRABERRY, DEEP (SPRABERRY, LO.)

Survey T&P RR CO./G.W. CORNELL - Abstract 953 - Block 34,T-5-N - Section 38

Recently completedCompletion Report FiledMar 30, 2011

JO-MILL UNIT #2522H

Borden County - JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T&P RR CO./J. S. HOWE - Abstract 865 - Block 33, T-4-N - Section 12

Recently completedCompletion Report FiledApr 20, 2009

8 wells

Recently completed wells

WEST SPRABERRY UNIT #604

JO MILL OIL COMPANY LLC - SPRABERRY, W. (DEEP, SPRABERRY)

Survey T&P RR CO - Abstract 83 - Block 34 T5N - Section 39

Recently completed

WEST JO-MILL UNIT #404W

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T-4-N, T & P - Block 33 - Section 8

Recently completed

JO-MILL UNIT #2648

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T&P RR CO - Abstract 298 - Block 32 T4N - Section 7

Recently completed

JO-MILL UNIT #3438

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T & P RR CO./J. S. HOWE - Abstract 866 - Block 33, T-4-N - Section 14

Recently completed

JO-MILL UNIT #6423

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T & P RR CO. - Abstract 363 - Block 33, T-4-N - Section 35

Recently completed

JO-MILL UNIT #2543

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T&P RR CO. / JS HOWE - Abstract 865 - Block 33,T4N - Section 12

Recently completed

JO-MILL UNIT #2536

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T&P RR CO - Block 33,T-4-N - Section 12

Recently completed

JO-MILL UNIT #6314

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T&P RR CO. - Block 33,T-4-N - Section 34

Recently completed

2 wells

Active and producing wells

JO-MILL UNIT #1313

Borden County - JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

ProducingMonthly Production ReportApr 30, 2026

WEST SPRABERRY UNIT #109

Dawson County - JO MILL OIL COMPANY LLC - SPRABERRY, W. (DEEP, SPRABERRY)

Survey T-S-N, T&P RRC - Block 34 - Section 40

ProducingMonthly Production ReportNov 30, 2025

0 events

Recent permit events

No matching activity is linked yet.

8 events

Recent completion events

Jun 10, 2026Completion Report Filed

JO-MILL UNIT #5442W - BORDEN - JO-MILL (SPRABERRY)

Completion Report FiledBorden CountyJO MILL OIL COMPANY LLCAPI 4203300794

Open well page Completion activity

Apr 27, 2026Completion Report Filed

WEST JO-MILL UNIT #913 - BORDEN - JO-MILL (SPRABERRY)

Completion Report FiledBorden CountyJO MILL OIL COMPANY LLCAPI 4203331678

Open well page Completion activity

Feb 25, 2026Completion Report Filed

JO-MILL UNIT #7113 - BORDEN - JO-MILL (SPRABERRY)

Completion Report FiledBorden CountyJO MILL OIL COMPANY LLCAPI 4203331593

Open well page Completion activity

Feb 18, 2026Completion Report Filed

JO-MILL UNIT #4532 - BORDEN - JO-MILL (SPRABERRY)

Completion Report FiledBorden CountyJO MILL OIL COMPANY LLCAPI 4203330469

Open well page Completion activity

Feb 12, 2026Completion Report Filed

JO-MILL UNIT #1531 - BORDEN - JO-MILL (SPRABERRY)

Completion Report FiledBorden CountyJO MILL OIL COMPANY LLCAPI 4203331151

Open well page Completion activity

May 18, 2020Completion Report Filed

JO-MILL UNIT #6144W - BORDEN - JO-MILL (SPRABERRY)

Completion Report FiledBorden CountyJO MILL OIL COMPANY LLCAPI 4203300226

Open well page Completion activity

Mar 30, 2011Completion Report Filed

SPRABERRY, A. J. ACCOUNT 2 #26W - DAWSON - SPRABERRY, DEEP (SPRABERRY, LO.)

Completion Report FiledDawson CountyJO MILL OIL COMPANY LLCAPI 4211532797

Open well page Completion activity

Apr 20, 2009Completion Report Filed

JO-MILL UNIT #2522H - BORDEN - JO-MILL (SPRABERRY)

Completion Report FiledBorden CountyJO MILL OIL COMPANY LLCAPI 4203331673

Open well page Completion activity

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 1000 bbl water and zero oil/gas volumes; this is not treated as producing status by itself.

Monthly Production ReportBorden CountyJO MILL OIL COMPANY LLCAPI 4203301056

Open well page View source documents

Mar 31, 2026Monthly production report

Lease-level production month February 1, 2026: 146 bbl oil, 0 Mcf gas, 7079 bbl water.

Monthly Production ReportBorden CountyJO MILL OIL COMPANY LLCAPI 4203301056

Open well page View source documents

Feb 28, 2026Monthly production report

Lease-level production month January 1, 2026: 72 bbl oil, 0 Mcf gas, 9683 bbl water.

Monthly Production ReportBorden CountyJO MILL OIL COMPANY LLCAPI 4203301056

Open well page View source documents

Jan 31, 2026Monthly production report

Lease-level production month December 1, 2025: 6 bbl oil, 0 Mcf gas, 5162 bbl water.

Monthly Production ReportBorden CountyJO MILL OIL COMPANY LLCAPI 4203301056

Open well page View source documents

Dec 31, 2025Monthly production report

Lease-level production month November 1, 2025: 51 bbl oil, 0 Mcf gas, 4633 bbl water.

Monthly Production ReportBorden CountyJO MILL OIL COMPANY LLCAPI 4203301056

Open well page View source documents

Nov 30, 2025Monthly production report

Lease-level production month October 1, 2025: 1 bbl oil, 0 Mcf gas, 20 bbl water.

Monthly Production ReportDawson CountyJO MILL OIL COMPANY LLCAPI 4211500752

Open well page View source documents

Nov 30, 2025Monthly production report

Lease-level production month October 1, 2025: 6 bbl oil, 0 Mcf gas, 3166 bbl water.

Monthly Production ReportBorden CountyJO MILL OIL COMPANY LLCAPI 4203301056

Open well page View source documents

Oct 31, 2025Monthly production report

Lease-level production month September 1, 2025: 13 bbl oil, 0 Mcf gas, 5022 bbl water.

Monthly Production ReportBorden CountyJO MILL OIL COMPANY LLCAPI 4203301056

Open well page View source documents

Sep 30, 2025Monthly production report

Lease-level production month August 1, 2025: 27 bbl oil, 0 Mcf gas, 800 bbl water.

Monthly Production ReportDawson CountyJO MILL OIL COMPANY LLCAPI 4211500752

Open well page View source documents

Sep 30, 2025Monthly production report

Lease-level production month August 1, 2025: 38 bbl oil, 0 Mcf gas, 6673 bbl water.

Monthly Production ReportBorden CountyJO MILL OIL COMPANY LLCAPI 4203301056

Open well page View source documents

11 links

Related counties, fields, wells, and activity

Borden CountyCounty Dawson CountyCounty JO-MILL (SPRABERRY)FieldSPRABERRY, W. (DEEP, SPRABERRY)FieldSPRABERRY, DEEP (SPRABERRY, LO.)FieldWEST SPRABERRY UNIT #604Well WEST JO-MILL UNIT #404WWell JO-MILL UNIT #2648Well JO-MILL UNIT #3438Well Texas oil and gas activityActivity P-4 operator-change activityP-4 events

28 public well cards

Paginated well list

WEST SPRABERRY UNIT #604

JO MILL OIL COMPANY LLC - SPRABERRY, W. (DEEP, SPRABERRY)

Survey T&P RR CO - Abstract 83 - Block 34 T5N - Section 39

Recently completed

WEST JO-MILL UNIT #404W

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T-4-N, T & P - Block 33 - Section 8

Recently completed

JO-MILL UNIT #2648

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T&P RR CO - Abstract 298 - Block 32 T4N - Section 7

Recently completed

JO-MILL UNIT #3438

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T & P RR CO./J. S. HOWE - Abstract 866 - Block 33, T-4-N - Section 14

Recently completed

JO-MILL UNIT #6423

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T & P RR CO. - Abstract 363 - Block 33, T-4-N - Section 35

Recently completed

JO-MILL UNIT #2543

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T&P RR CO. / JS HOWE - Abstract 865 - Block 33,T4N - Section 12

Recently completed

JO-MILL UNIT #2536

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T&P RR CO - Block 33,T-4-N - Section 12

Recently completed

JO-MILL UNIT #6314

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T&P RR CO. - Block 33,T-4-N - Section 34

Recently completed

JO-MILL UNIT #4341

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T&P RR CO. - Abstract 000000 - Block 33, T-4-N - Section 22

Recently completed

JO-MILL UNIT #5444

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T&P RR CO. - Block 33, T-4-N - Section 26

Recently completed

JO-MILL UNIT #1333

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T&P RR CO. - Block 33/T4N - Section 3

Recently completed

JO-MILL UNIT #8231W

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T & P RR, T-4-N - Block 33 - Section 45

Recently completed

JO-MILL UNIT #1412

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Recently completed

WEST JO-MILL UNIT #801

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Recently completed

JO-MILL UNIT #3621

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T&P RR CO. - Block 32/T4N, - Section 18

Recently completed

JO-MILL UNIT #5234

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Recently completed

JO-MILL UNIT #2424W

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T-4-N T&P RR CO. - Block 33 - Section 11

Recently completed

JO-MILL UNIT #8131W

JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T&P RR CO. T4N - Block 33 - Section 44

Recently completed

JO-MILL UNIT #5442W

Borden County - JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T-4-N, T & P RR CO. - Block and - Section 26

Recently completedCompletion Report FiledJun 10, 2026

JO-MILL UNIT #1313

Borden County - JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

ProducingMonthly Production ReportApr 30, 2026

WEST JO-MILL UNIT #913

Borden County - JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T&P RR CO. - Abstract 358 - Block 33, T-4-N - Section 21

Recently completedCompletion Report FiledApr 27, 2026

JO-MILL UNIT #7113

Borden County - JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T & P RR CO. - Abstract 366 - Block 33,T-4-N - Section 41

Recently completedCompletion Report FiledFeb 25, 2026

JO-MILL UNIT #4532

Borden County - JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Recently completedCompletion Report FiledFeb 18, 2026

JO-MILL UNIT #1531

Borden County - JO MILL OIL COMPANY LLC - JO-MILL (SPRABERRY)

Survey T4N, T & P RR CO - Block 33 - Section 1

Recently completedCompletion Report FiledFeb 12, 2026

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