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 - Nov 2025
Total Oil Production647,967 BBLs
Total Gas Production792,789 MCF
Recent Oil Production1,100 BBLs in Oct 2025
Recent Gas Production1,245 MCF in Oct 2025
Wells on Property4

Our Valuation Estimates for Stephen Ybar

ShaleAssessment

$84,194 *

MarketMultiple

$150,115 **

* 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 Nov 2025

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, TX29,585 BBLs17,607 MCFNov 2025
Block A UnitMcMullen County, TX8,983 BBLs9,677 MCFNov 2025
BreckenridgeLa Salle County, TX19,433 BBLs41,554 MCFNov 2025
Cactus Rose UnitMcMullen County, TX1,465 BBLs2,222 MCFNov 2025
CRX YbarMcMullen County, TX11,055 BBLs26,201 MCFNov 2025
DobbyMcMullen County, TX4,556 BBLs7,646 MCFNov 2025
Donnell Lowe PastureMcMullen County, TX39,209 BBLs26,172 MCFNov 2025
EsperanzaMcMullen County, TX4,985 BBLs2,644 MCFNov 2025
KeystoneLa Salle County, TX24,027 BBLs37,321 MCFNov 2025
Lowe BrightonMcMullen County, TX15,570 BBLs11,871 MCFNov 2025
Lowe PastureMcMullen County, TX6,773 BBLs8,370 MCFNov 2025
Lowe Pasture AMcMullen County, TX1,237 BBLs725 MCFNov 2025
MillerMcMullen County, TX20,638 BBLs31,596 MCFNov 2025
Montgomery UnitMcMullen County, TX2,237 BBLs2,048 MCFNov 2025
Naylor JonesLa Salle County, TX12,495 BBLs18,596 MCFNov 2025
QuintanillaMcMullen County, TX2,822 BBLs1,773 MCFNov 2025
River Lowe RanchMcMullen County, TX15,776 BBLs46,510 MCFNov 2025
Y-BarLa Salle County, TX26,291 BBLs44,950 MCFNov 2025
Y-Bar EastMcMullen County, TX0 BBLs0 MCFSep 2024
Y-Bar UnitMcMullen County, TX1,579 BBLs1,229 MCFNov 2025

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.