Texas operator records

COG OPERATING LLC

COG OPERATING 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. 166150

Public wells5,132

Non-zero oil/gas wells42

Permitted wells9

Recently completed120

P-4/operator changes0

Last updatedJun 1, 2026

Operator summary

COG OPERATING LLC Texas well context

COG OPERATING 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: 166150.

Production

Recent production summary

Non-zero oil/gas wells42

Production reports144

Water-only reports4

Last 12m oil1,568,263 bbl

Last 12m gas2,438,112 mcf

10 wells

Recent wells

BRAUN B W3 #2001LH

Midland County - COG OPERATING LLC - PARKS (CONSOLIDATED)

Survey T&P RR CO / CROSS, S P - Abstract 770 - Block and - Section 20

PluggedPlugging Record FiledJun 30, 2026

WHIPLASH B #671H

Loving County - COG OPERATING LLC

Survey PSL/PETERS, A J - Abstract 1214 - Block C26 - Section 6

PermittedDirectional Survey AvailableJun 23, 2026

MABEE DDA E8 #308LH

Martin County - COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey GRISHAM, R N - Abstract 970 - Block and - Section 6

Recently completedDirectional Survey AvailableJun 22, 2026

MABEE DDA E10 #309MH

Martin County - COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey GRISHAM, R N - Abstract 970 - Block and - Section 6

Recently completedCementing Report FiledJun 16, 2026

MABEE DDA E11 #310JH

Martin County - COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey GRISHAM, R N - Abstract 970 - Block and - Section 6

Recently completedCementing Report FiledJun 16, 2026

MABEE DDA E6 #306JH

Martin County - COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey GRISHAM, R N - Abstract 970 - Block and - Section 6

Recently completedCementing Report FiledJun 16, 2026

MABEE DDA E9 #308AH

Martin County - COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey GRISHAM, R N - Abstract 970 - Block and - Section 6

Recently completedCementing Report FiledJun 16, 2026

MABEE DDA E7 #307MH

Martin County - COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey GRISHAM, R N - Abstract 970 - Block and - Section 6

Recently completedDirectional Survey AvailableJun 12, 2026

NEAL RANCH 96 UNIT #9601BH

Upton County - COG OPERATING LLC

Survey CCSD&RGNG RR CO - Abstract 58 - Block D - Section 95

PermittedDirectional Survey AvailableJun 11, 2026

MABEE DDA E31 #311TH

Martin County - COG OPERATING LLC

Survey G&MMB&A - Abstract 365 - Block 39 T2N - Section 4

PermittedDirectional Survey AvailableJun 8, 2026

8 wells

Recently completed wells

EAGLE PASS C1 #5904LH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO/BRUNSON, W W - Abstract 1377 - Block C - Section 56

Recently completed

EAGLE PASS C2 #5401LH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO / BRUNSON, W W - Abstract 1377 - Block C - Section 56

Recently completed

EAGLE PASS C3 #5401BH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO / BRUNSON, W W - Abstract 1377 - Block C - Section 56

Recently completed

EAGLE PASS C4 #5401JH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO / BRUNSON, W W - Abstract 1377 - Block C - Section 56

Recently completed

EAGLE PASS C5 #5411BH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO / BRUNSON, W W - Abstract 1377 - Block C - Section 56

Recently completed

EAGLE PASS C6 #5401MH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO / BRUNSON, W W - Abstract 1377 - Block C - Section 56

Recently completed

EAGLE PASS C7 #5402LH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO / BRUNSON, W W - Abstract 1377 - Block C - Section 56

Recently completed

EAGLE PASS C8 #5402JH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO / BRUNSON, W W - Abstract 1377 - Block C - Section 56

Recently completed

8 wells

Active and producing wells

ECHO BS UNIT B #2253H

COG OPERATING LLC

Survey PSL/PETERS, A J - Abstract 1201 - Block C24 - Section 22

ProducingPending Lease Production ReportedJun 1, 2026

ECHO BS UNIT B #2254H

COG OPERATING LLC

Survey PSL/PETERS, A J - Abstract 1201 - Block C24 - Section 22

ProducingPending Lease Production ReportedJun 1, 2026

SLINGSHOT STATE G #960H

COG OPERATING LLC

Survey PSL/PETERS, A J - Abstract 1212 - Block C25 - Section 26

ProducingPending Lease Production ReportedJun 1, 2026

SLINGSHOT STATE H #951H

COG OPERATING LLC

Survey PSL/PETERS, A J - Abstract 1212 - Block C25 - Section 26

ProducingPending Lease Production ReportedJun 1, 2026

SLINGSHOT STATE I #961H

COG OPERATING LLC

Survey PSL/PETERS, A J - Abstract 1212 - Block C25 - Section 26

ProducingPending Lease Production ReportedJun 1, 2026

SLINGSHOT STATE J #952H

COG OPERATING LLC

Survey PSL/PETERS, A J - Abstract 1212 - Block C25 - Section 26

ProducingPending Lease Production ReportedJun 1, 2026

TAYLOR RUDD DRAW A #1851H

COG OPERATING LLC

Survey PSL/DRIVER, L - Abstract 1038 - Block C26 - Section 18

ProducingPending Lease Production ReportedJun 1, 2026

TAYLOR RUDD DRAW B #1852H

COG OPERATING LLC

Survey PSL/DRIVER, L - Abstract 1038 - Block C26 - Section 18

ProducingPending Lease Production ReportedJun 1, 2026

8 events

Recent permit events

Jun 1, 2026Pending lease production reported

Lease-level production was reported through a pending lease PR row linked by API or drilling permit.

Pending Lease Production ReportedCOG OPERATING LLCAPI 4230137205

Open well page View source documents

Jun 1, 2026Pending lease production reported

Lease-level production was reported through a pending lease PR row linked by API or drilling permit.

Pending Lease Production ReportedCOG OPERATING LLCAPI 4230137110

Open well page View source documents

Jun 1, 2026Pending lease production reported

Lease-level production was reported through a pending lease PR row linked by API or drilling permit.

Pending Lease Production ReportedCOG OPERATING LLCAPI 4230137111

Open well page View source documents

Jun 1, 2026Pending lease production reported

Lease-level production was reported through a pending lease PR row linked by API or drilling permit.

Pending Lease Production ReportedCOG OPERATING LLCAPI 4230137237

Open well page View source documents

Jun 1, 2026Pending lease production reported

Lease-level production was reported through a pending lease PR row linked by API or drilling permit.

Pending Lease Production ReportedCOG OPERATING LLCAPI 4230137209

Open well page View source documents

Jun 1, 2026Pending lease production reported

Lease-level production was reported through a pending lease PR row linked by API or drilling permit.

Pending Lease Production ReportedCOG OPERATING LLCAPI 4230137208

Open well page View source documents

Jun 1, 2026Pending lease production reported

Lease-level production was reported through a pending lease PR row linked by API or drilling permit.

Pending Lease Production ReportedCOG OPERATING LLCAPI 4230137113

Open well page View source documents

Jun 1, 2026Pending lease production reported

Lease-level production was reported through a pending lease PR row linked by API or drilling permit.

Pending Lease Production ReportedCOG OPERATING LLCAPI 4230137114

Open well page View source documents

8 events

Recent completion events

Jun 22, 2026Directional Survey Available

MABEE DDA E8 #308LH - MARTIN - SPRABERRY (TREND AREA)

Directional Survey AvailableMartin CountyCOG OPERATING LLCAPI 4231746943

Open well page W-12 explainer

Jun 16, 2026Cementing Report Filed

MABEE DDA E10 #309MH - MARTIN - SPRABERRY (TREND AREA)

Cementing Report FiledMartin CountyCOG OPERATING LLCAPI 4231746945

Open well page W-15 explainer

Jun 16, 2026Cementing Report Filed

MABEE DDA E11 #310JH - MARTIN - SPRABERRY (TREND AREA)

Cementing Report FiledMartin CountyCOG OPERATING LLCAPI 4231746946

Open well page W-15 explainer

Jun 16, 2026Cementing Report Filed

MABEE DDA E6 #306JH - MARTIN - SPRABERRY (TREND AREA)

Cementing Report FiledMartin CountyCOG OPERATING LLCAPI 4231746941

Open well page W-15 explainer

Jun 16, 2026Cementing Report Filed

MABEE DDA E9 #308AH - MARTIN - SPRABERRY (TREND AREA)

Cementing Report FiledMartin CountyCOG OPERATING LLCAPI 4231746944

Open well page W-15 explainer

Jun 12, 2026Directional Survey Available

MABEE DDA E7 #307MH - MARTIN - SPRABERRY (TREND AREA)

Directional Survey AvailableMartin CountyCOG OPERATING LLCAPI 4231746942

Open well page W-12 explainer

Date unknownCompletion-related well activity

EAGLE PASS C1 #5904LH - SPRABERRY (TREND AREA)

Completion Report FiledCOG OPERATING LLCAPI 4246142903

Open well page Completion activity

Date unknownCompletion-related well activity

EAGLE PASS C2 #5401LH - SPRABERRY (TREND AREA)

Completion Report FiledCOG OPERATING LLCAPI 4246142916

Open well page Completion activity

0 events

Recent P-4 Operator-Change Events

No matching activity is linked yet.

10 events

Recent Operator Activity

Jun 1, 2026Pending lease production reported

Lease-level production was reported through a pending lease PR row linked by API or drilling permit.

Pending Lease Production ReportedCOG OPERATING LLCAPI 4230137205

Open well page View source documents

Jun 1, 2026Pending lease production reported

Lease-level production was reported through a pending lease PR row linked by API or drilling permit.

Pending Lease Production ReportedCOG OPERATING LLCAPI 4230137110

Open well page View source documents

Jun 1, 2026Pending lease production reported

Lease-level production was reported through a pending lease PR row linked by API or drilling permit.

Pending Lease Production ReportedCOG OPERATING LLCAPI 4230137111

Open well page View source documents

Jun 1, 2026Pending lease production reported

Lease-level production was reported through a pending lease PR row linked by API or drilling permit.

Pending Lease Production ReportedCOG OPERATING LLCAPI 4230137237

Open well page View source documents

Jun 1, 2026Pending lease production reported

Lease-level production was reported through a pending lease PR row linked by API or drilling permit.

Pending Lease Production ReportedCOG OPERATING LLCAPI 4230137209

Open well page View source documents

Jun 1, 2026Pending lease production reported

Lease-level production was reported through a pending lease PR row linked by API or drilling permit.

Pending Lease Production ReportedCOG OPERATING LLCAPI 4230137208

Open well page View source documents

Jun 1, 2026Pending lease production reported

Lease-level production was reported through a pending lease PR row linked by API or drilling permit.

Pending Lease Production ReportedCOG OPERATING LLCAPI 4230137113

Open well page View source documents

Jun 1, 2026Pending lease production reported

Lease-level production was reported through a pending lease PR row linked by API or drilling permit.

Pending Lease Production ReportedCOG OPERATING LLCAPI 4230137114

Open well page View source documents

Jun 1, 2026Pending lease production reported

Lease-level production was reported through a pending lease PR row linked by API or drilling permit.

Pending Lease Production ReportedCOG OPERATING LLCAPI 4230137206

Open well page View source documents

Jun 1, 2026Pending lease production reported

Lease-level production was reported through a pending lease PR row linked by API or drilling permit.

Pending Lease Production ReportedCOG OPERATING LLCAPI 4230137204

Open well page View source documents

12 links

Related counties, fields, wells, and activity

Martin CountyCounty Loving CountyCounty Upton CountyCounty Ector CountyCounty SPRABERRY (TREND AREA)FieldPEGASUS (CONSOLIDATED)FieldDIMMITT (DELAWARE)FieldEMMA (BARNETT SHALE)FieldEAGLE PASS C1 #5904LHWell EAGLE PASS C2 #5401LHWell EAGLE PASS C3 #5401BHWell EAGLE PASS C4 #5401JHWell

172 public well cards

Paginated well list

EAGLE PASS C1 #5904LH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO/BRUNSON, W W - Abstract 1377 - Block C - Section 56

Recently completed

EAGLE PASS C2 #5401LH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO / BRUNSON, W W - Abstract 1377 - Block C - Section 56

Recently completed

EAGLE PASS C3 #5401BH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO / BRUNSON, W W - Abstract 1377 - Block C - Section 56

Recently completed

EAGLE PASS C4 #5401JH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO / BRUNSON, W W - Abstract 1377 - Block C - Section 56

Recently completed

EAGLE PASS C5 #5411BH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO / BRUNSON, W W - Abstract 1377 - Block C - Section 56

Recently completed

EAGLE PASS C6 #5401MH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO / BRUNSON, W W - Abstract 1377 - Block C - Section 56

Recently completed

EAGLE PASS C7 #5402LH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO / BRUNSON, W W - Abstract 1377 - Block C - Section 56

Recently completed

EAGLE PASS C8 #5402JH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO / BRUNSON, W W - Abstract 1377 - Block C - Section 56

Recently completed

CRICKET A1 #903LH

COG OPERATING LLC - PEGASUS (CONSOLIDATED)

Survey T&P RR CO/WINDHAM, J - Abstract 1509 - Block 40 T5S - Section 16

Recently completed

CRICKET A2 #903MH

COG OPERATING LLC - PEGASUS (CONSOLIDATED)

Survey T&P RR CO/WINDHAM, J - Abstract 1509 - Block 40 T5S - Section 16

Recently completed

CRICKET TXL A1 #901LH

COG OPERATING LLC - PEGASUS (CONSOLIDATED)

Survey T&P RR CO/WINDHAM, J - Abstract 1509 - Block 40 T5S - Section 16

Recently completed

CRICKET TXL A2 #901MH

COG OPERATING LLC - PEGASUS (CONSOLIDATED)

Survey T&P RR CO/WINDHAM, J - Abstract 1509 - Block 40 T5S - Section 16

Recently completed

CRICKET TXL A3 #902LH

COG OPERATING LLC - PEGASUS (CONSOLIDATED)

Survey T&P RR CO/WINDHAM, J - Abstract 1509 - Block 40 T5S - Section 16

Recently completed

CRICKET TXL A4 #902MH

COG OPERATING LLC - PEGASUS (CONSOLIDATED)

Survey T&P RR CO/WINDHAM, J - Abstract 1509 - Block 40 T5S - Section 16

Recently completed

MASK HZ UNIT #1007LR

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey HILLIARD, H P - Abstract 1276 - Block X - Section 10

Recently completed

MASK HZ UNIT #1001BH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey HILLIARD, H P - Abstract 1276 - Block X - Section 10

Recently completed

MASK HZ UNIT #1001JH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey HILLIARD, H P - Abstract 1276 - Block X - Section 10

Recently completed

MASK HZ UNIT #1002LH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey HILLIARD, H P - Abstract 1276 - Block X - Section 10

Recently completed

MASK HZ UNIT #1003BH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey HILLIARD, H P - Abstract 1276 - Block X - Section 10

Recently completed

MASK HZ UNIT #1003JH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey HILLIARD, H P - Abstract 1276 - Block X - Section 10

Recently completed

MASK HZ UNIT #1004LH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey HILLIARD, H P - Abstract 1276 - Block X - Section 10

Recently completed

MASK HZ UNIT #1004MH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey HILLIARD, H P - Abstract 1276 - Block X - Section 10

Recently completed

MASK HZ UNIT #1006JH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey HILLIARD, H P - Abstract 1276 - Block X - Section 10

Recently completed

MASK HZ UNIT #1008JH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey HILLIARD, H P - Abstract 1276 - Block X - Section 10

Recently completed

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