Javelina Unit

Oil & Gas Property in Atascosa County, TX

  2. Texas
  3. Atascosa County, TX
  4. Oil & Gas Properties in Atascosa County, TX
  5. Javelina Unit Oil & Gas Property

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Property Summary

Key data points for Javelina Unit

CountyAtascosa County, TX
OperatorEOG RESOURCES INC
Production DatesAug 2013 - Oct 2025
Total Oil Production593,810 BBLs
Total Gas Production624,749 MCF
Recent Oil Production2,238 BBLs in Sep 2025
Recent Gas Production1,780 MCF in Sep 2025
Wells on Property4

Our Valuation Estimates for Javelina Unit

ShaleAssessment™

$63,811 *

MarketMultiple™

$269,226 **

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

Based on a decimal interest

Javelina Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Javelina Unit
from Aug 2013 to Oct 2025

Wells on Javelina Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-013-34733JAVELINA UNIT 1HEOG RESOURCES, INC.ProducingAtascosa County, TX28.808174-98.314017
42-013-35129JAVELINA UNIT 2HEOG RESOURCES, INC.ProducingAtascosa County, TX28.807291-98.316639
42-013-35130JAVELINA UNIT 3HEOG RESOURCES, INC.ProducingAtascosa County, TX28.807366-98.316709
42-013-35131JAVELINA UNIT 4HEOG RESOURCES, INC.ProducingAtascosa County, TX28.807441-98.316778

Leases included in Javelina Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-17058JAVELINA UNITEOG RESOURCES, INC.Atascosa County, TX

Nearby Properties

These are the closest 20 properties to the Javelina Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Allen UnitAtascosa County, TX502 BBLs298 MCFOct 2025
Bison UnitAtascosa County, TX440 BBLs178 MCFOct 2025
Diamondback UnitAtascosa County, TX855 BBLs250 MCFOct 2025
Drake UnitAtascosa County, TX634 BBLs752 MCFOct 2025
Gobbler UnitAtascosa County, TX1,538 BBLs564 MCFOct 2025
HaverlahAtascosa County, TX1,911 BBLs1,228 MCFOct 2025
HerbstAtascosa County, TX627 BBLs213 MCFOct 2025
IndigoAtascosa County, TX3,837 BBLs4,357 MCFOct 2025
JB East UnitAtascosa County, TX429 BBLs354 MCFOct 2025
LucasAtascosa County, TX732 BBLs759 MCFOct 2025
Mallard UnitAtascosa County, TX474 BBLs37 MCFOct 2025
Moursund UnitAtascosa County, TX497 BBLs179 MCFOct 2025
Pheasant UnitAtascosa County, TX486 BBLs446 MCFOct 2025
RazorbackAtascosa County, TX19,619 BBLs26,595 MCFOct 2025
RLT UnitAtascosa County, TX1,383 BBLs2,483 MCFOct 2025
S & H TrustAtascosa County, TX938 BBLs751 MCFOct 2025
Tarpon UnitAtascosa County, TX349 BBLs84 MCFOct 2025
Teal UnitAtascosa County, TX568 BBLs572 MCFOct 2025
Wally UnitAtascosa County, TX1,850 BBLs1,125 MCFOct 2025
WalnutAtascosa County, TX3,068 BBLs5,316 MCFOct 2025

Companies in the Area

These are the closest 20 companies operating near the Javelina Unit property.

Company Name
Brymer Contracting Incorporated
Brymer, Jack Contr. Serv.
Burk Royalty Company
EOG Resources Inc
Flat Top Operating, LLC
Henry Petroleum Corp.
M. J. G., Inc.
Magnolia Oil & Gas Operating LLC
Marathon Oil Ef LLC
Murphy Expl. & Prod. Co. - USA
Pillar Efs, LLC
R-A-R Interests
Reh Energy, Inc.
Repsol Oil & Gas USA, LLC
Silverbow Resources Oper, LLC
TBM Catarina, LLC
Tidal Petroleum, Inc.
Venus Oil Company
Verdun Oil & Gas LLC
Zapata-Fender, L. L. C.

Frac'ing activity on Javelina Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-013-34733JAVELINA UNIT # 1H
42-013-35129JAVELINA UNIT # 2H
42-013-35130JAVELINA UNIT # 3H
42-013-35131JAVELINA UNIT # 4H

Owners of Javelina Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025EOG RESOURCES INCJAVELINA UNITEOG RESOURCES, INC.
2025MCADA JAMES NEWTONJAVELINA UNITEOG RESOURCES, INC.
2025TYMRAK RUTHJAVELINA UNITEOG RESOURCES, INC.
2025KRUEGER LEROY EJAVELINA UNITEOG RESOURCES, INC.
2025CORONADO RESOURCES 2015 LPJAVELINA UNITEOG RESOURCES, INC.
2025SARTWELLE ELIZABETH MARYJAVELINA UNITEOG RESOURCES, INC.
2025WOODHAVEN ENERGY CORPORATIONJAVELINA UNITEOG RESOURCES, INC.
2025MCADA JAMES NEWTONJAVELINA UNITEOG RESOURCES, INC.
Displaying 8 of 23 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Javelina Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-17058JAVELINA UNITApr 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-17058JAVELINA UNITMar 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-17058JAVELINA UNITMar 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
01-17058JAVELINA UNITMar 2025EOG RESOURCES, INC.
01-17058JAVELINA UNITMar 2025EOG RESOURCES, INC.
01-17058JAVELINA UNITMar 2025EOG RESOURCES, INC.
01-17058JAVELINA UNITFeb 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-17058JAVELINA UNITFeb 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
01-17058JAVELINA UNITFeb 2025EOG RESOURCES, INC.
01-17058JAVELINA UNITFeb 2025EOG RESOURCES, INC.
01-17058JAVELINA UNITFeb 2025EOG RESOURCES, INC.
01-17058JAVELINA UNITJan 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-17058JAVELINA UNITJan 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
01-17058JAVELINA UNITJan 2025EOG RESOURCES, INC.
01-17058JAVELINA UNITJan 2025EOG RESOURCES, INC.
01-17058JAVELINA UNITJan 2025EOG RESOURCES, INC.
01-17058JAVELINA UNITDec 2024EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-17058JAVELINA UNITOct 2024EOG RESOURCES, INC.EOG RESOURCES, INC.
01-17058JAVELINA UNITJul 2024EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-17058JAVELINA UNITJul 2024EOG RESOURCES, INC.EOG RESOURCES, INC.
01-17058JAVELINA UNITJul 2024EOG RESOURCES, INC.
01-17058JAVELINA UNITJul 2024EOG RESOURCES, INC.
01-17058JAVELINA UNITJul 2024EOG RESOURCES, INC.
01-17058JAVELINA UNITJun 2024EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-17058JAVELINA UNITJun 2024EOG RESOURCES, INC.EOG RESOURCES, INC.