Groos National Bank

Oil & Gas Property in Starr County, TX

  2. Texas
  3. Starr County, TX
  4. Oil & Gas Properties in Starr County, TX
  5. Groos National Bank Oil & Gas Property

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Property Summary

Key data points for Groos National Bank

CountyStarr County, TX
Production DatesJan 1993 - Jan 2026
Total Oil Production56,305 BBLs
Total Gas Production7,050,686 MCF
Recent Oil Production0 BBLs in Dec 2025
Recent Gas Production6,311 MCF in Dec 2025
Wells on Property9

Our Valuation Estimates for Groos National Bank

ShaleAssessment™

$21,362 *

MarketMultiple™

$34,159 **

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

Based on a decimal interest

Groos National Bank 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 Groos National Bank
from Jan 1993 to Jan 2026

Wells on Groos National Bank

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-427-05097GROOS NATIONAL BANK 4DWRIGHT BROTHERS ENERGY, INC.Gas WellStarr County, TX26.331625-98.775854
42-427-05128GROOS NATIONAL BANK 3VLWRIGHT BROTHERS ENERGY, INC.Plugged Gas WellStarr County, TX26.338976-98.775660
42-427-20138GROOS NATIONAL BANK 2TTREK RESOURCES, INC.ProducingStarr County, TX26.331919-98.778131
42-427-30054GROOS NATIONAL BANK 5DWAGNER, DUER & CO.Plugged Gas WellStarr County, TX26.335300-98.775197
42-427-30056GROOS NATIONAL BANK 6DTREK RESOURCES, INC.ProducingStarr County, TX26.327921-98.776019
42-427-30067GROOS NATIONAL BANK 7DUOPEX ENERGY, LLCPlugged Gas WellStarr County, TX26.335953-98.775509
42-427-32184GROOS NATIONAL BANK 8WRIGHT BROTHERS ENERGY, INC.Permitted LocationStarr County, TX26.328162-98.778873
42-427-32275GROOS NATIONAL BANK 2MORTIMER EXPLORATION COMPANYPlugged Gas WellStarr County, TX26.343182-98.775974
42-427-32284GROOS NATIONAL BANK A1TREK RESOURCES, INC.ProducingStarr County, TX26.328364-98.779851

Leases included in Groos National Bank

Lease #Lease NameOperatorCountyMonthly Gas Prod.
Lease #Lease NameOperatorCountyMonthly Gas Prod.
04-041927GROOS NATIONAL BANK 2TTREK RESOURCES, INC.Starr County, TX
04-042162GROOS NATIONAL BANK 2TTREK RESOURCES, INC.Starr County, TX
04-045695GROOS NATIONAL BANK 4DCLINTON OIL CO.Starr County, TX
04-045696GROOS NATIONAL BANK 4DWAGNER, DUER & CO.Starr County, TX
04-045855GROOS NATIONAL BANK 3VLWRIGHT BROTHERS ENERGY, INC.Starr County, TX
04-045899GROOS NATIONAL BANK 3VLWRIGHT BROTHERS ENERGY, INC.Starr County, TX
04-046862GROOS NATIONAL BANK 6DCLINTON OIL CO.Starr County, TX
04-046863GROOS NATIONAL BANK 5DWAGNER, DUER & CO.Starr County, TX
04-046969GROOS NATIONAL BANK 7DUOPEX ENERGY, LLCStarr County, TX
04-046970GROOS NATIONAL BANK 7DUTXCO RESOURCES INC.Starr County, TX
04-046971GROOS NATIONAL BANK 7DUTXCO RESOURCES INC.Starr County, TX
04-062181GROOS NATIONAL BANK 6DWRIGHT BROTHERS ENERGY, INC.Starr County, TX
04-062182GROOS NATIONAL BANK 4DWAGNER, DUER & CO.Starr County, TX
04-122576GROOS NATIONAL BANK 6DWAGNER, DUER & CO.Starr County, TX
04-124685GROOS NATIONAL BANK 3VLWAGNER, DUER & CO.Starr County, TX
04-128166GROOS NATIONAL BANK 2MORTIMER EXPLORATION COMPANYStarr County, TX
04-128801GROOS NATIONAL BANK A1TREK RESOURCES, INC.Starr County, TX
04-138077GROOS NATIONAL BANK 2MORTIMER PRODUCTION COMPANYStarr County, TX
04-145003GROOS NATIONAL BANK 6DTREK RESOURCES, INC.Starr County, TX

Operators Associated With Groos National Bank

Nearby Properties

These are the closest 20 properties to the Groos National Bank property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Barrera Gas UnitStarr County, TX6 BBLs1,155 MCFJan 2026
Block/GuerraStarr County, TX1 BBLs3,139 MCFJan 2026
BrockStarr County, TX0 BBLs0 MCFNov 2025
Garcia MStarr County, TX23 BBLs2,058 MCFJan 2026
GuerraStarr County, TX7 BBLs4,493 MCFJan 2026
Guerra State GStarr County, TX0 BBLs364 MCFJan 2026
Margo/PenaStarr County, TX2 BBLs3,555 MCFJan 2026
RicabyStarr County, TX0 BBLs584 MCFJan 2026
Ringgold FarmsStarr County, TX0 BBLs1,439 MCFJan 2026
RodriguezStarr County, TX0 BBLs716 MCFJan 2026
RodriquezStarr County, TX0 BBLs1,660 MCFJan 2026
SemmesStarr County, TX56 BBLs1,683 MCFJan 2026
SheerinStarr County, TX129 BBLs3,292 MCFJan 2026
Sheerin DStarr County, TX15 BBLs1,702 MCFJan 2026
Starrpro MineralsStarr County, TX507 BBLs37,179 MCFJan 2026
Walker Billy LStarr County, TX12 BBLs8,072 MCFJan 2026
WardnerStarr County, TX0 BBLs0 MCFApr 1997
WoodStarr County, TX1 BBLs5,899 MCFJan 2026
Wood, D. G., SRStarr County, TX0 BBLs0 MCFJun 1996
Wood/WardnerStarr County, TX3 BBLs3,678 MCFJan 2026

Companies in the Area

These are the closest 16 companies operating near the Groos National Bank property.

Company Name
Hallwood Petroleum, Inc.
Kaiser-Francis Oil Company
Legend Natural Gas III, LP
Mortimer Exploration Company
Mortimer Production Company
Neuhaus, V. F. Properties, Inc.
Raptor Resources, Inc.
Sarrita Oil Co., Inc.
Southern Tejas Asset Group LLC
Transtexas Gas Corporation
Trek Resources, Inc.
Valley Petrochemicals, LLC
Wagner Oil Company
Wagner, Duer & Co.
White Oak Operating Company LLC
Wright Brothers Energy, Inc.

Owners of Groos National Bank

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025TREK RESOUCES INCGROOS NATIONAL BANK W#2TTREK RESOUCES INC
2025TREK RESOUCES INCGROOS NATIONAL BANK W#A1TREK RESOUCES INC
2025RICABY SANFORD B TRUSTGROOS NATIONAL BANK W#2TTREK RESOUCES INC
2025RICABY SANFORD B TRUSTGROOS NATIONAL BANK W#A1TREK RESOUCES INC
2025UGGS ENERGY LLCGROOS NATIONAL BANK W#2TTREK RESOUCES INC
2025UGGS ENERGY LLCGROOS NATIONAL BANK W#A1TREK RESOUCES INC
2025FINLEY JAMES DGROOS NATIONAL BANK W#2TTREK RESOUCES INC
2025WARING JANICE W TRUSTGROOS NATIONAL BANK W#2TTREK RESOUCES INC
Displaying 8 of 78 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Groos National Bank

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
04-041927GROOS NATIONAL BANK 2TMay 2025MORTIMER PRODUCTION COMPANYTREK RESOURCES, INC.
04-041927GROOS NATIONAL BANK 2TMay 2025TREK RESOURCES, INC.TREK RESOURCES, INC.
04-041927GROOS NATIONAL BANK 2TMay 2025GULFMARK ENERGY, INC.TREK RESOURCES, INC.
04-128801GROOS NATIONAL BANK A1May 2025MORTIMER PRODUCTION COMPANYTREK RESOURCES, INC.
04-128801GROOS NATIONAL BANK A1May 2025TREK RESOURCES, INC.TREK RESOURCES, INC.
04-041927GROOS NATIONAL BANK 2TApr 2025MORTIMER PRODUCTION COMPANYTREK RESOURCES, INC.
04-041927GROOS NATIONAL BANK 2TApr 2025TREK RESOURCES, INC.TREK RESOURCES, INC.
04-128801GROOS NATIONAL BANK A1Apr 2025MORTIMER PRODUCTION COMPANYTREK RESOURCES, INC.
04-128801GROOS NATIONAL BANK A1Apr 2025TREK RESOURCES, INC.TREK RESOURCES, INC.
04-041927GROOS NATIONAL BANK 2TMar 2025MORTIMER PRODUCTION COMPANYTREK RESOURCES, INC.
04-041927GROOS NATIONAL BANK 2TMar 2025TREK RESOURCES, INC.TREK RESOURCES, INC.
04-128801GROOS NATIONAL BANK A1Mar 2025MORTIMER PRODUCTION COMPANYTREK RESOURCES, INC.
04-128801GROOS NATIONAL BANK A1Mar 2025TREK RESOURCES, INC.TREK RESOURCES, INC.
04-041927GROOS NATIONAL BANK 2TFeb 2025MORTIMER PRODUCTION COMPANYTREK RESOURCES, INC.
04-041927GROOS NATIONAL BANK 2TFeb 2025TREK RESOURCES, INC.TREK RESOURCES, INC.
04-128801GROOS NATIONAL BANK A1Feb 2025MORTIMER PRODUCTION COMPANYTREK RESOURCES, INC.
04-128801GROOS NATIONAL BANK A1Feb 2025TREK RESOURCES, INC.TREK RESOURCES, INC.
04-041927GROOS NATIONAL BANK 2TJan 2025MORTIMER PRODUCTION COMPANYTREK RESOURCES, INC.
04-041927GROOS NATIONAL BANK 2TJan 2025TREK RESOURCES, INC.TREK RESOURCES, INC.
04-128801GROOS NATIONAL BANK A1Jan 2025MORTIMER PRODUCTION COMPANYTREK RESOURCES, INC.
04-128801GROOS NATIONAL BANK A1Jan 2025TREK RESOURCES, INC.TREK RESOURCES, INC.
04-041927GROOS NATIONAL BANK 2TDec 2024MORTIMER PRODUCTION COMPANYTREK RESOURCES, INC.
04-041927GROOS NATIONAL BANK 2TDec 2024TREK RESOURCES, INC.TREK RESOURCES, INC.
04-041927GROOS NATIONAL BANK 2TDec 2024GULFMARK ENERGY, INC.TREK RESOURCES, INC.
04-128801GROOS NATIONAL BANK A1Dec 2024MORTIMER PRODUCTION COMPANYTREK RESOURCES, INC.