MC Grath 4

Oil & Gas Property in Zapata County, TX

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

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Property Summary

Key data points for MC Grath 4

CountyZapata County, TX
OperatorSMITH PRODUCTION INC.
Production DatesJun 2002 - Oct 2025
Total Oil Production18,800 BBLs
Total Gas Production3,826,049 MCF
Recent Oil Production0 BBLs in Sep 2025
Recent Gas Production4,391 MCF in Sep 2025
Wells on Property1

Our Valuation Estimates for MC Grath 4

ShaleAssessment™

$16,437 *

MarketMultiple™

$21,180 **

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

Based on a decimal interest

MC Grath 4 Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for MC Grath 4
from Jun 2002 to Oct 2025

Wells on MC Grath 4

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-505-34533MC GRATH 4SMITH PRODUCTION INC.ProducingZapata County, TX27.269239-99.029818

Leases included in MC Grath 4

Lease #Lease NameOperatorCountyMonthly Gas Prod.
04-189425MC GRATH 4SMITH PRODUCTION INC.Zapata County, TX

Nearby Properties

These are the closest 20 properties to the MC Grath 4 property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
BMT - Hall Alice BWebb County, TX0 BBLs0 MCFJun 2022
BMT 77STWebb County, TX0 BBLs10,124 MCFOct 2025
BMT AviatorWebb County, TX0 BBLs0 MCFMar 2018
BMT/K&HZapata County, TX292 BBLs61,451 MCFOct 2025
BMT/K&HWebb County, TX87 BBLs13,669 MCFOct 2025
BruniWebb County, TX0 BBLs0 MCFDec 2023
CabezonWebb County, TX33 BBLs2,988 MCFOct 2025
Dulaney BruniWebb County, TX0 BBLs216 MCFOct 2025
GonzalezZapata County, TX0 BBLs27 MCFOct 2025
HinnantZapata County, TX0 BBLs1,253 MCFOct 2025
Hinnant FulbrightZapata County, TX32 BBLs5,847 MCFOct 2025
Lopez, RJim Hogg County, TX0 BBLs0 MCFJan 2020
Martinez MineralsZapata County, TX0 BBLs4,032 MCFOct 2025
McGrathZapata County, TX3 BBLs3,741 MCFOct 2025
Monarch-BruniWebb County, TX155 BBLs0 MCFOct 2025
PuigWebb County, TX0 BBLs5,285 MCFOct 2025
Slator Ranch AZapata County, TX11 BBLs7,224 MCFOct 2025
ThomasmaZapata County, TX215 BBLs8,521 MCFOct 2025
VaquillasWebb County, TX54 BBLs36,326 MCFOct 2025
VillarrealWebb County, TX0 BBLs0 MCFApr 2025

Companies in the Area

These are the closest 20 companies operating near the MC Grath 4 property.

Company Name
Bordas Oil & Gas Company
Devon Energy Production Company, L.P.
EOG Resources Inc
Frio Production Co.
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
Michael Petroleum Corporation
Ritter Properties, LTD.
Satex Energy, Inc.
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 MC Grath 4

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025SMITH PRODUCTION INCMCGRATH #4SMITH PRODUCTION INC.
2025MODELO ENERGY LLCMCGRATH #4SMITH PRODUCTION INC.
2025KERRCO INCMCGRATH #4SMITH PRODUCTION INC.
2025MCGRATH KATHLEEN LMCGRATH #4SMITH PRODUCTION INC.
2025WEIL DELAINE SCHOLLMCGRATH #4SMITH PRODUCTION INC.
2025BUCKLEY PATRICK FERRELLMCGRATH #4SMITH PRODUCTION INC.
2025WEBB-ZAPATA MINERALS LLCMCGRATH #4SMITH PRODUCTION INC.
2025KILLAM & HURD LTDMCGRATH #4SMITH PRODUCTION INC.
Displaying 8 of 88 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on MC Grath 4

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
04-189425MC GRATH 4Mar 2025SMITH PRODUCTION INC.
04-189425MC GRATH 4Mar 2025KINDER MORGAN TEXAS PIPELINE LLCHURD ENTERPRISES, LTD.
04-189425MC GRATH 4Mar 2025KILLAM OIL CO., LTD.
04-189425MC GRATH 4Feb 2025SMITH PRODUCTION INC.
04-189425MC GRATH 4Feb 2025KINDER MORGAN TEXAS PIPELINE LLCHURD ENTERPRISES, LTD.
04-189425MC GRATH 4Feb 2025KILLAM OIL CO., LTD.
04-189425MC GRATH 4Jan 2025SMITH PRODUCTION INC.
04-189425MC GRATH 4Jan 2025KINDER MORGAN TEXAS PIPELINE LLCHURD ENTERPRISES, LTD.
04-189425MC GRATH 4Jan 2025KILLAM OIL CO., LTD.
04-189425MC GRATH 4Dec 2024SMITH PRODUCTION INC.
04-189425MC GRATH 4Dec 2024KINDER MORGAN TEXAS PIPELINE LLCHURD ENTERPRISES, LTD.
04-189425MC GRATH 4Dec 2024KILLAM OIL CO., LTD.
04-189425MC GRATH 4Nov 2024SMITH PRODUCTION INC.
04-189425MC GRATH 4Nov 2024KINDER MORGAN TEXAS PIPELINE LLCHURD ENTERPRISES, LTD.
04-189425MC GRATH 4Nov 2024KILLAM OIL CO., LTD.
04-189425MC GRATH 4Oct 2024GULFMARK ENERGY, INC.SMITH PRODUCTION INC.
04-189425MC GRATH 4Oct 2024SMITH PRODUCTION INC.SMITH PRODUCTION INC.
04-189425MC GRATH 4Oct 2024SMITH PRODUCTION INC.
04-189425MC GRATH 4Oct 2024KINDER MORGAN TEXAS PIPELINE LLCHURD ENTERPRISES, LTD.
04-189425MC GRATH 4Oct 2024KILLAM OIL CO., LTD.
04-189425MC GRATH 4Sep 2024SMITH PRODUCTION INC.SMITH PRODUCTION INC.
04-189425MC GRATH 4Sep 2024SMITH PRODUCTION INC.
04-189425MC GRATH 4Sep 2024KINDER MORGAN TEXAS PIPELINE LLCHURD ENTERPRISES, LTD.
04-189425MC GRATH 4Sep 2024KILLAM OIL CO., LTD.
04-189425MC GRATH 4Aug 2024SMITH PRODUCTION INC.SMITH PRODUCTION INC.