McGrath

Oil & Gas Property in Zapata County, TX

  2. Texas
  3. Zapata County, TX
  4. Oil & Gas Properties in Zapata County, TX
  5. McGrath Oil & Gas Property

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Property Summary

Key data points for McGrath

CountiesWebb County, TX
Zapata County, TX
Production DatesJan 1993 - Jan 2026
Total Oil Production126,831 BBLs
Total Gas Production27,606,085 MCF
Recent Oil Production15 BBLs in Dec 2025
Recent Gas Production4,498 MCF in Dec 2025
Wells on Property22

Our Valuation Estimates for McGrath

ShaleAssessment™

$3,065 *

MarketMultiple™

$24,545 **

* Assessment based on future expected revenue
** Based on a 36 month multiple of average monthly estimated revenue

Based on a decimal interest

McGrath Production Graph

Aggregated production of all wells and leases associated with this property
Subscribe for Full Access Subscribe now to gain immediate access
to oil and gas production for McGrath
from Jan 1993 to Jan 2026

Wells on McGrath

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-479-04743MCGRATH 2SATEX ENERGY, INC.Sidetrack Well Surface LocationWebb County, TX27.273178-99.008121
42-479-32049MCGRATH, MARIE 3SUPERIOR OIL COMPANY, THEPlugged Oil WellWebb County, TX27.275399-99.004598
42-479-32160MCGRATH, MARIE 4SUPERIOR OIL COMPANY, THECanceled LocationWebb County, TX27.271416-99.011378
42-479-33805MCGRATH, MARIE 4SUPERIOR OIL COMPANY, THEDry HoleWebb County, TX27.272674-99.011876
42-479-34658MCGRATH, MARIE 1FRIO PRODUCTION CO.Canceled LocationWebb County, TX27.277470-99.009863
42-479-34766MCGRATH 2KILLAM OIL COMPANYPlugged Gas WellWebb County, TX27.282001-99.016443
42-479-34988MCGRATH 3KILLAM OIL COMPANYDry HoleWebb County, TX27.282546-99.016811
42-479-37717MCGRATH 4KILLAM OIL CO., LTD.ProducingWebb County, TX27.272724-99.022895
42-479-37774MCGRATH 1SMITH PRODUCTION INC.ProducingWebb County, TX27.272168-99.031836
42-479-37906MCGRATH 5KILLAM OIL CO., LTD.ProducingWebb County, TX27.275570-99.025372
42-479-37931MCGRATH 6KILLAM OIL CO., LTD.Plugged Gas WellWebb County, TX27.277847-99.019312
42-479-38011MCGRATH 7KILLAM OIL CO., LTD.Plugged Gas WellWebb County, TX27.276377-99.022422
42-479-38623MCGRATH A1SMITH PRODUCTION INC.Temp AbandonedWebb County, TX27.273688-99.006901
42-479-38701MCGRATH A 2SMITH PRODUCTION INC.ProducingWebb County, TX27.275709-99.003957
42-479-38767MCGRATH A 3SMITH PRODUCTION INC.Temp AbandonedWebb County, TX27.276990-99.007183
42-505-31083MCGRATH, MARIE 1-24KILLAM & HURD, LTD.Dry HoleZapata County, TX27.263109-99.034661
42-505-32405MCGRATH 1KILLAM OIL CO., LTD.Temp AbandonedZapata County, TX27.264877-99.032615
42-505-34357MCGRATH 2SMITH PRODUCTION INC.ProducingZapata County, TX27.269179-99.021221
42-505-34542MCGRATH 3SMITH PRODUCTION INC.ProducingZapata County, TX27.268892-99.038589
42-505-34587MCGRATH 5EOG RESOURCES, INC.Permitted LocationZapata County, TX27.266980-99.026742
42-505-34830MCGRATH 6SMITH PRODUCTION INC.ProducingZapata County, TX27.266105-99.022321
42-505-35031MCGRATH B 1SMITH PRODUCTION INC.ProducingZapata County, TX27.250875-99.023528

Leases included in McGrath

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
04-037091MCGRATH 2SUPERIOR OIL COMPANY, THEWebb County, TX
04-037102MCGRATH 2SUPERIOR OIL COMPANY, THEWebb County, TX
04-08326MCGRATH, MARIEKOVEN PRODUCTION CO.Webb County, TX
04-127629MCGRATH 1KILLAM OIL CO., LTD.Zapata County, TX
04-129538MCGRATH 2KILLAM OIL CO., LTD.Webb County, TX
04-150471MCGRATH 2KOVEN PRODUCTION CO.Webb County, TX
04-182943MCGRATH 1SMITH PRODUCTION INC.Webb County, TX
04-182944MCGRATH 4KILLAM OIL CO., LTD.Webb County, TX
04-183853MCGRATH 2SMITH PRODUCTION INC.Zapata County, TX
04-186023MCGRATH 5KILLAM OIL CO., LTD.Webb County, TX
04-189401MCGRATH 7KILLAM OIL CO., LTD.Webb County, TX
04-191101MCGRATH 3SMITH PRODUCTION INC.Zapata County, TX
04-193821MCGRATH 6KILLAM OIL CO., LTD.Webb County, TX
04-198053MCGRATH 6SMITH PRODUCTION INC.Zapata County, TX
04-200375MCGRATH A1SMITH PRODUCTION INC.Webb County, TX
04-203559MCGRATH A 2SMITH PRODUCTION INC.Webb County, TX
04-204620MCGRATH B 1SMITH PRODUCTION INC.Zapata County, TX
04-205625MCGRATH A 3SMITH PRODUCTION INC.Webb County, TX

Operators Associated With McGrath

Nearby Properties

These are the closest 20 properties to the McGrath property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
BMT - Hall Alice BWebb County, TX0 BBLs0 MCFNov 2019
BMT AviatorWebb County, TX0 BBLs0 MCFMar 2018
BMT/K&HZapata County, TX143 BBLs59,167 MCFJan 2026
BMT/K&HWebb County, TX80 BBLs10,607 MCFJan 2026
BruniWebb County, TX0 BBLs0 MCFDec 2023
CabezonWebb County, TX65 BBLs2,096 MCFJan 2026
Dulaney BruniWebb County, TX0 BBLs0 MCFJan 2026
GonzalezZapata County, TX0 BBLs1,324 MCFJan 2026
HinnantZapata County, TX0 BBLs1,284 MCFJan 2026
Hinnant-FulbrightZapata County, TX27 BBLs6,995 MCFJan 2026
HolbeinJim Hogg County, TX0 BBLs0 MCFJan 2026
Lopez, RJim Hogg County, TX0 BBLs0 MCFJan 2020
Martinez MineralsZapata County, TX0 BBLs4,402 MCFJan 2026
Monarch-BruniWebb County, TX107 BBLs0 MCFJan 2026
PuigWebb County, TX12 BBLs5,037 MCFJan 2026
Slator Ranch AZapata County, TX14 BBLs4,688 MCFJan 2026
ThomasmaZapata County, TX41 BBLs11,216 MCFJan 2026
VaquillasWebb County, TX404 BBLs41,189 MCFJan 2026
Vaquillas RanchWebb County, TX0 BBLs0 MCFFeb 2021
VillarrealWebb County, TX0 BBLs0 MCFApr 2025

Companies in the Area

These are the closest 20 companies operating near the McGrath property.

Company Name
Bordas Oil & Gas Company
Buck Management Co. L.L.C.
Buck, George
Devon Energy Production Company, L.P.
EOG Resources Inc
Hilcorp Energy Company
Hughes, Dan A. Company
Hughes, Dan A. Company, L.P.
Kebo Oil & Gas, Inc.
Kenne Exploration, Inc.
Killam Oil Co., LTD.
Killam Oil Company
Mueller Engineering Corp.
Ritter Properties, LTD.
Smith Production Inc.
Tesoro E&P Company, L.P.
Three C Exploration, LLC
United World Energy, Inc.
Varas Energy Operating Company, LLC
XCL-Texas, Inc.

Owners of McGrath

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025Mobil Producing TX & NM IncMCGRATH W# 4KILLAM OIL COMPANY LTD.
2025Mobil Producing TX & NM IncMCGRATH W# 4KILLAM OIL COMPANY LTD.
2025Mobil Producing TX & NM IncMCGRATH W# 4KILLAM OIL COMPANY LTD.
2025Kerrco IncMCGRATH W# 4KILLAM OIL COMPANY LTD.
2025Kerrco IncMCGRATH W# 4KILLAM OIL COMPANY LTD.
2025Kerrco IncMCGRATH W# 4KILLAM OIL COMPANY LTD.
2025MODELO ENERGY LLCMCGRATHSMITH PRODUCTION INC.
2025MODELO ENERGY LLCMCGRATHSMITH PRODUCTION INC.
Displaying 8 of 447 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on McGrath

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
04-182943MCGRATH 1Nov 2025KILLAM OIL CO., LTD.
04-182943MCGRATH 1Nov 2025KINDER MORGAN TEXAS PIPELINE LLCHURD ENTERPRISES, LTD.
04-182943MCGRATH 1Nov 2025SMITH PRODUCTION INC.
04-182943MCGRATH 1Nov 2025SMITH PRODUCTION INC.SMITH PRODUCTION INC.
04-182944MCGRATH 4Nov 2025KILLAM OIL CO., LTD.
04-183853MCGRATH 2Nov 2025KILLAM OIL CO., LTD.
04-183853MCGRATH 2Nov 2025KINDER MORGAN TEXAS PIPELINE LLCHURD ENTERPRISES, LTD.
04-183853MCGRATH 2Nov 2025SMITH PRODUCTION INC.
04-183853MCGRATH 2Nov 2025SMITH PRODUCTION INC.SMITH PRODUCTION INC.
04-186023MCGRATH 5Nov 2025KILLAM OIL CO., LTD.
04-191101MCGRATH 3Nov 2025KILLAM OIL CO., LTD.
04-191101MCGRATH 3Nov 2025KINDER MORGAN TEXAS PIPELINE LLCHURD ENTERPRISES, LTD.
04-191101MCGRATH 3Nov 2025SMITH PRODUCTION INC.
04-191101MCGRATH 3Nov 2025SMITH PRODUCTION INC.SMITH PRODUCTION INC.
04-198053MCGRATH 6Nov 2025KILLAM OIL CO., LTD.
04-198053MCGRATH 6Nov 2025KINDER MORGAN TEXAS PIPELINE LLCHURD ENTERPRISES, LTD.
04-198053MCGRATH 6Nov 2025SMITH PRODUCTION INC.
04-198053MCGRATH 6Nov 2025SMITH PRODUCTION INC.SMITH PRODUCTION INC.
04-203559MCGRATH A 2Nov 2025KILLAM OIL CO., LTD.
04-203559MCGRATH A 2Nov 2025KINDER MORGAN TEXAS PIPELINE LLCHURD ENTERPRISES, LTD.
04-203559MCGRATH A 2Nov 2025SMITH PRODUCTION INC.
04-203559MCGRATH A 2Nov 2025SMITH PRODUCTION INC.SMITH PRODUCTION INC.
04-204620MCGRATH B 1Nov 2025KILLAM OIL CO., LTD.
04-204620MCGRATH B 1Nov 2025KINDER MORGAN TEXAS PIPELINE LLCHURD ENTERPRISES, LTD.
04-204620MCGRATH B 1Nov 2025SMITH PRODUCTION INC.