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Texas county well records

Mcmullen County Oil & Gas Wells

Public well cards, mapped points, recent RRC activity, production signals, operators, and fields for Mcmullen County, Texas.

Public wells21
Producing signals1
Documents82
Activity events4
Status mix

Counts by derived status

Recent documents9Historical7Recently completed3Producing1Production report filed1
4 records

Latest Activity

Nov 30, 2025Monthly production report

Production month October 1, 2025: 0 bbl oil, 0 Mcf gas, 0 bbl water.

Monthly Production ReportMcmullen CountySAYLEE SERVICES, LLCAPI 4231134710
Open well page
Jun 30, 2024Monthly production report

Production month May 1, 2024: 4 bbl oil, 0 Mcf gas, 150 bbl water.

Monthly Production ReportMcmullen CountyEVX Operating LLCAPI 4231134950
Open well page
May 1, 2024Production detected

Non-zero production month detected from production records.

First ProductionMcmullen CountyEVX Operating LLCAPI 4231134950
Open well page
May 1, 2024First production detected

First non-zero production month detected from production records.

First ProductionMcmullen CountyEVX Operating LLCAPI 4231134950
Open well page
10 records

Latest Permits

May 28, 2026Plat drilling permit document

Permit signal derived from a W-1 or drilling-permit document linked to a public well card.

New PermitMcmullen CountyTIDAL PETROLEUM, INC. 5501 MID CITIES PKWYAPI 4231137626
Open well pagePlat explainer
May 28, 2026Plat drilling permit document

Permit signal derived from a W-1 or drilling-permit document linked to a public well card.

New PermitMcmullen CountyTIDAL PETROLEUM, INC. 5501 MID CITIES PKWYAPI 4231137626
Open well pagePlat explainer
May 28, 2026W-1 drilling permit document

Permit signal derived from a W-1 or drilling-permit document linked to a public well card.

New PermitMcmullen CountyTIDAL PETROLEUM, INC. 5501 MID CITIES PKWYAPI 4231137627
Open well pageW-1 explainer
May 28, 2026Plat drilling permit document

Permit signal derived from a W-1 or drilling-permit document linked to a public well card.

New PermitMcmullen CountyTIDAL PETROLEUM, INC. 5501 MID CITIES PKWYAPI 4231137627
Open well pagePlat explainer
May 28, 2026W-1 drilling permit document

Permit signal derived from a W-1 or drilling-permit document linked to a public well card.

New PermitMcmullen CountyTIDAL PETROLEUM, INC. 5501 MID CITIES PKWYAPI 4231137626
Open well pageW-1 explainer
May 28, 2026Plat drilling permit document

Permit signal derived from a W-1 or drilling-permit document linked to a public well card.

New PermitMcmullen CountyTIDAL PETROLEUM, INC. 5501 MID CITIES PKWYAPI 4231137626
Open well pagePlat explainer
May 28, 2026Plat drilling permit document

Permit signal derived from a W-1 or drilling-permit document linked to a public well card.

New PermitMcmullen CountyTIDAL PETROLEUM, INC. 5501 MID CITIES PKWYAPI 4231137626
Open well pagePlat explainer
May 28, 2026Plat drilling permit document

Permit signal derived from a W-1 or drilling-permit document linked to a public well card.

New PermitMcmullen CountyTIDAL PETROLEUM, INC. 5501 MID CITIES PKWYAPI 4231137627
Open well pagePlat explainer
May 28, 2026W-1 drilling permit document

Permit signal derived from a W-1 or drilling-permit document linked to a public well card.

New PermitMcmullen CountyTIDAL PETROLEUM, INC. 5501 MID CITIES PKWYAPI 4231137627
Open well pageW-1 explainer
May 28, 2026Plat drilling permit document

Permit signal derived from a W-1 or drilling-permit document linked to a public well card.

New PermitMcmullen CountyTIDAL PETROLEUM, INC. 5501 MID CITIES PKWYAPI 4231137627
Open well pagePlat explainer
2 records

Latest Completions

May 1, 2024Production detected

Non-zero production month detected from production records.

First ProductionMcmullen CountyEVX Operating LLCAPI 4231134950
Open well page
May 1, 2024First production detected

First non-zero production month detected from production records.

First ProductionMcmullen CountyEVX Operating LLCAPI 4231134950
Open well page
10 records

Latest Plugging and Operator Changes

Mar 30, 2026Plugged well record

GIS API record shows a plug date for BILLINGS, A..

PluggedMcmullen CountyXTO ENERGY INC.API 4231132683
Open well pageW-3 explainer
Mar 30, 2026Plugged well record

GIS API record shows a plug date for WHEELER, CLIFTON ET AL.

PluggedMcmullen CountyUMMA RESOURCES, LLCAPI 4231132319
Open well pageW-3 explainer
Feb 23, 2026Plugged well record

GIS API record shows a plug date for HOSTETTER SWD.

PluggedMcmullen CountyVARAS ENERGY OPERATING COMPANY,API 4231102082
Open well pageW-3 explainer
Dec 19, 2025Plugged well record

GIS API record shows a plug date for H.J. DICKENSON.

PluggedMcmullen CountyETC TEXAS P/L, LTDAPI 4231101265
Open well pageW-3 explainer
Dec 17, 2025Plugged well record

GIS API record shows a plug date for WHEELER, CLIFTON.

PluggedMcmullen CountyUMMA RESOURCES, LLCAPI 4231131680
Open well pageW-3 explainer
Dec 16, 2025Plugged well record

GIS API record shows a plug date for KYNETTE, P..

PluggedMcmullen CountyATLAS OPERATING LLCAPI 4231102026
Open well pageW-3 explainer
Nov 26, 2025Plugged well record

GIS API record shows a plug date for TYLER "B".

PluggedMcmullen CountyHAWTHORN ENERGY PARTNERS, LLCAPI 4231132009
Open well pageW-3 explainer
Oct 19, 2025Plugged well record

GIS API record shows a plug date for DISCHER, H.A..

PluggedMcmullen CountyXTO ENERGY INC.API 4231132876
Open well pageW-3 explainer
Sep 23, 2025Plugged well record

GIS API record shows a plug date for GENTRY.

PluggedMcmullen CountySANDALWOOD EXPLORATION, LPAPI 4231137625
Open well pageW-3 explainer
Aug 27, 2025Plugged well record

GIS API record shows a plug date for SWAIM.

PluggedMcmullen CountyKALER ENERGY CORPAPI 4231137630
Open well pageW-3 explainer
14 public well cards

Paginated well list

GB EAST #2D

Mcmullen County - 4020 SWD, LLC - BIG ALAMO (5550)

Recently completed
View record
31137626

Mcmullen County - TIDAL PETROLEUM, INC. 5501 MID CITIES PKWY - EAGLEVILLE (EAGLE FORD-1)

Recent documentsDocument FiledMay 28, 2026
View record
31137627

Mcmullen County - TIDAL PETROLEUM, INC. 5501 MID CITIES PKWY - EAGLEVILLE (EAGLE FORD-1)

Recent documentsDocument FiledMay 28, 2026
View record
STS C #35H

Mcmullen County - BPX OPERATING COMPANY - HAWKVILLE (EAGLEFORD SHALE)

Recent documentsDocument FiledMay 28, 2026
View record
31137677

Mcmullen County

Recent documentsDirectional Survey AvailableMay 27, 2026
View record
31137670

Mcmullen County

Recent documentsDocument FiledMay 15, 2026
View record
31137671

Mcmullen County

Recent documentsDocument FiledMay 15, 2026
View record
31137672

Mcmullen County

Recent documentsDocument FiledMay 15, 2026
View record
31137684

Mcmullen County

Recent documentsDocument FiledMay 14, 2026
View record
GENTRY Field Name: HAWKVILLE (EAGLEFORD SHALE) #93H

Mcmullen County - BPX OPERATING COMPANY - HAWKVILLE (EAGLEFORD SHALE)

Recently completedDocument FiledApr 27, 2026
View record
GENTRY Field Name: HAWKVILLE (EAGLEFORD SHALE) #95H

Mcmullen County - BPX OPERATING COMPANY - HAWKVILLE (EAGLEFORD SHALE)

Recently completedDocument FiledApr 27, 2026
View record
31134475

Mcmullen County

Recent documentsDocument FiledApr 20, 2026
View record
SAYLEE RANCH SWD #1

Mcmullen County - SAYLEE SERVICES, LLC - MANTI KUDU SOUTH

ProducingMonthly Production ReportNov 30, 2025
View record
TILDEN HWY 72 #1

Mcmullen County - EVX OPERATING LLC - EAGLEVILLE (EAGLE FORD-1)

ProducingMonthly Production ReportJun 30, 2024
View record
5 operators

Top Operators

BPX OPERATING COMPANY3TIDAL PETROLEUM, INC. 5501 MID CITIES PKWY24020 SWD, LLC1EVX OPERATING LLC1SAYLEE SERVICES, LLC1
4 fields

Top Fields

EAGLEVILLE (EAGLE FORD-1)3HAWKVILLE (EAGLEFORD SHALE)3BIG ALAMO (5550)1MANTI KUDU SOUTH1
Activity feeds

Related activity types

New permitsCompletionsProductionOperator changes
14 mapped on this page

Map and list preview

GB EAST #2D28.2646, -98.77843113762628.4682, -98.54383113762728.4682, -98.5438STS C #35H28.3554, -98.72273113767728.5947, -98.58013113767028.4358, -98.42913113767128.4357, -98.42913113767228.4356, -98.4292
Source note

County pages are built from public and derived records. Verify official source documents before making legal, financial, operational, title, mineral ownership, or investment decisions.

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