Stephen Ybar

Oil & Gas Property in McMullen County, TX

Property Summary

Key data points for Stephen Ybar

CountyMcMullen County, TX
OperatorEOG RESOURCES INC
Production DatesMar 2015 - Jan 2026
Total Oil Production650,676 BBLs
Total Gas Production794,482 MCF
Recent Oil Production1,090 BBLs in Dec 2025
Recent Gas Production815 MCF in Dec 2025
Wells on Property4

Our Valuation Estimates for Stephen Ybar

ShaleAssessment

$81,975 *

MarketMultiple

$142,722 **

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

Based on a decimal interest

Stephen Ybar Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Stephen Ybar
from Mar 2015 to Jan 2026

Wells on Stephen Ybar

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-311-36156STEPHEN YBAR 1HEOG RESOURCES, INC.ProducingMcMullen County, TX28.524271-98.757524
42-311-36157STEPHEN YBAR 2HEOG RESOURCES, INC.Horizontal Well Surface LocatioMcMullen County, TX28.524277-98.757423
42-311-36158STEPHEN YBAR 3HEOG RESOURCES, INC.ProducingMcMullen County, TX28.497456-98.757086
42-311-36159STEPHEN YBAR 4HEOG RESOURCES, INC.ProducingMcMullen County, TX28.497440-98.756978

Leases included in Stephen Ybar

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-18405STEPHEN YBAREOG RESOURCES, INC.McMullen County, TX

Nearby Properties

These are the closest 20 properties to the Stephen Ybar property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
AspenMcMullen County, TX28,817 BBLs19,646 MCFJan 2026
Block A UnitMcMullen County, TX8,486 BBLs10,936 MCFJan 2026
BreckenridgeLa Salle County, TX14,002 BBLs15,573 MCFJan 2026
Cactus Rose UnitMcMullen County, TX520 BBLs419 MCFJan 2026
CRX YbarMcMullen County, TX10,803 BBLs22,044 MCFJan 2026
DobbyMcMullen County, TX3,924 BBLs3,804 MCFJan 2026
Donnell Lowe PastureMcMullen County, TX35,420 BBLs18,768 MCFJan 2026
EsperanzaMcMullen County, TX4,418 BBLs2,267 MCFJan 2026
KeystoneLa Salle County, TX17,243 BBLs25,495 MCFJan 2026
Lowe BrightonMcMullen County, TX16,478 BBLs12,125 MCFJan 2026
Lowe PastureMcMullen County, TX6,176 BBLs8,747 MCFJan 2026
Lowe Pasture AMcMullen County, TX835 BBLs604 MCFJan 2026
MillerMcMullen County, TX18,495 BBLs28,578 MCFJan 2026
Montgomery UnitMcMullen County, TX2,110 BBLs1,856 MCFJan 2026
Naylor JonesLa Salle County, TX11,505 BBLs17,098 MCFJan 2026
QuintanillaMcMullen County, TX1,669 BBLs1,326 MCFJan 2026
River Lowe RanchMcMullen County, TX15,933 BBLs38,117 MCFJan 2026
Y BarLa Salle County, TX20,885 BBLs26,637 MCFJan 2026
Y-Bar EastMcMullen County, TX0 BBLs0 MCFSep 2024
Y-Bar UnitMcMullen County, TX1,847 BBLs2,729 MCFJan 2026

Frac'ing activity on Stephen Ybar

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-311-36156STEPHEN YBAR # 1H
42-311-36157STEPHEN YBAR # 2H
42-311-36158STEPHEN YBAR # 3H
42-311-36159STEPHEN YBAR # 4H

Owners of Stephen Ybar

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025EOG RESOURCES INCSTEPHEN YBAR 1H-4HEOG RESOURCES,
2025MAFRIGE STEVENS J TRUSTSTEPHEN YBAR 1H-4HEOG RESOURCES,
2025MITHOFF MELISSA ANN MAFRIGE TRSTEPHEN YBAR 1H-4HEOG RESOURCES,
2025KELLER KATIE ADAMSSTEPHEN YBAR 1H-4HEOG RESOURCES,
2025KELLER JAMES MCNEELSTEPHEN YBAR 1H-4HEOG RESOURCES,
2025CRUZ MINERAL INVESTMENTS LLCSTEPHEN YBAR 1H-4HEOG RESOURCES,
2025GORDON NICHOLAS E TRUSTSTEPHEN YBAR 1H-4HEOG RESOURCES,
2025DILLON REILLY MCNEEL TRUST ASTEPHEN YBAR 1H-4HEOG RESOURCES,
Displaying 8 of 16 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Stephen Ybar

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-18405STEPHEN YBARDec 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18405STEPHEN YBARNov 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18405STEPHEN YBARNov 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
01-18405STEPHEN YBARNov 2025EOG RESOURCES, INC.
01-18405STEPHEN YBARNov 2025EOG RESOURCES, INC.
01-18405STEPHEN YBARNov 2025EOG RESOURCES, INC.
01-18405STEPHEN YBAROct 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18405STEPHEN YBAROct 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
01-18405STEPHEN YBAROct 2025EOG RESOURCES, INC.
01-18405STEPHEN YBAROct 2025EOG RESOURCES, INC.
01-18405STEPHEN YBAROct 2025EOG RESOURCES, INC.
01-18405STEPHEN YBARSep 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18405STEPHEN YBARSep 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
01-18405STEPHEN YBARSep 2025EOG RESOURCES, INC.
01-18405STEPHEN YBARSep 2025EOG RESOURCES, INC.
01-18405STEPHEN YBARSep 2025EOG RESOURCES, INC.
01-18405STEPHEN YBARAug 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18405STEPHEN YBARAug 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
01-18405STEPHEN YBARAug 2025EOG RESOURCES, INC.
01-18405STEPHEN YBARAug 2025EOG RESOURCES, INC.
01-18405STEPHEN YBARAug 2025EOG RESOURCES, INC.
01-18405STEPHEN YBARJul 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18405STEPHEN YBARJul 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
01-18405STEPHEN YBARJul 2025EOG RESOURCES, INC.
01-18405STEPHEN YBARJul 2025EOG RESOURCES, INC.