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 wells8

Recently completed120

P-4/operator changes0

Last updatedJun 22, 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 reports0

Last 12m oil1,568,263 bbl

Last 12m gas2,438,112 mcf

10 wells

Recent wells

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

NEAL RANCH 96 UNIT #9601LH

Upton County - COG OPERATING LLC

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

PermittedDirectional Survey AvailableJun 8, 2026

NEAL RANCH 96 UNIT #9602JH

Upton County - COG OPERATING LLC

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

PermittedDirectional Survey AvailableJun 5, 2026

8 wells

Recently completed wells

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 97 A UNIT #9704JH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO/BRUNSON, W W - Abstract 1382 - Block D - Section 98

Recently completed

DRILLY IDOL A1 #5501LH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey TC RR CO/MASSINGILL, M E - Abstract 1521 - Block Y - Section 28

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

NEAL RANCH 97 A UNIT #9704JH - SPRABERRY (TREND AREA)

Completion Report FiledCOG OPERATING LLCAPI 4246143021

Open well page Completion activity

Date unknownCompletion-related well activity

DRILLY IDOL A1 #5501LH - SPRABERRY (TREND AREA)

Completion Report FiledCOG OPERATING LLCAPI 4246142973

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)FieldMABEE DDA E8 #308LHWell MABEE DDA E10 #309MHWell MABEE DDA E11 #310JHWell MABEE DDA E6 #306JHWell

171 public well cards

Paginated well list

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 97 A UNIT #9704JH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO/BRUNSON, W W - Abstract 1382 - Block D - Section 98

Recently completed

DRILLY IDOL A1 #5501LH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey TC RR CO/MASSINGILL, M E - Abstract 1521 - Block Y - Section 28

Recently completed

DRILLY IDOL A2 #5501BH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey TC RR CO/MASSINGILL, M E - Abstract 1521 - Block Y - Section 28

Recently completed

DRILLY IDOL A3 #5501JH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey TC RR CO/MASSINGILL, M E - Abstract 1521 - Block Y - Section 28

Recently completed

DRILLY IDOL A4 #5511BH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey TC RR CO/MASSINGILL, M E - Abstract 1521 - Block Y - Section 28

Recently completed

DRILLY IDOL A5 #5502LH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey TC RR CO/MASSINGILL, M E - Abstract 1521 - Block Y - Section 28

Recently completed

DRILLY IDOL A6 #5502BH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey TC RR CO/MASSINGILL, M E - Abstract 1521 - Block Y - Section 28

Recently completed

DRILLY IDOL A7 #5502JH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey TC RR CO/MASSINGILL, M E - Abstract 1521 - Block Y - Section 28

Recently completed

DRILLY IDOL A8 #5512BH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey TC RR CO/MASSINGILL, M E - Abstract 1521 - Block Y - Section 28

Recently completed

DRILLY IDOL B1 #5503LH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey TC RR CO/MASSINGILL, M E - Abstract 1521 - Block Y - Section 28

Recently completed

DRILLY IDOL B2 #5503BH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey TC RR CO/MASSINGILL, M E - Abstract 1521 - Block Y - Section 28

Recently completed

DRILLY IDOL B3 #5503JH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey TC RR CO/MASSINGILL, M E - Abstract 1521 - Block Y - Section 28

Recently completed

DRILLY IDOL B4 #5513BH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey TC RR CO/MASSINGILL, M E - Abstract 1521 - Block Y - Section 28

Recently completed

DRILLY IDOL B5 #5504LH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey TC RR CO/MASSINGILL, M E - Abstract 1521 - Block Y - Section 28

Recently completed

DRILLY IDOL B6 #5504BH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey TC RR CO/MASSINGILL, M E - Abstract 1521 - Block Y - Section 28

Recently completed

NEAL RANCH 97 A UNIT #9701BH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO/BRUSON, W W - Abstract 1572 - Block D - Section 98

Recently completed

NEAL RANCH 97 A UNIT #9701JH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO/BRUSON, W W - Abstract 1572 - Block D - Section 98

Recently completed

NEAL RANCH 97 A UNIT #9701LH

COG OPERATING LLC - SPRABERRY (TREND AREA)

Survey CCSD&RGNG RR CO/BRUSON, W W - Abstract 1572 - Block D - Section 98

Recently completed

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 Account Open Beta Map Explore Texas Well Activity