NBR Ef

Oil & Gas Property in McMullen County, TX

Property Summary

Key data points for NBR Ef

CountyMcMullen County, TX
Production DatesAug 2011 - Sep 2025
Total Oil Production82,264 BBLs
Total Gas Production1,904,134 MCF
Recent Oil Production0 BBLs in Sep 2025
Recent Gas Production527 MCF in Sep 2025
Wells on Property5

Our Valuation Estimates for NBR Ef

ShaleAssessment

$3,438 *

MarketMultiple

$11,511 **

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

Based on a decimal interest

NBR Ef Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for NBR Ef
from Aug 2011 to Sep 2025

Wells on NBR Ef

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-311-34497NBR EF 2HSILVERBOW RESOURCES OPER, LLCTemp AbandonedMcMullen County, TX28.429315-98.460519
42-311-34498NBR EF 1HSILVERBOW RESOURCES OPER, LLCTemp AbandonedMcMullen County, TX28.428600-98.458343
42-311-34523NBR EF 3HSILVERBOW RESOURCES OPER, LLCProducingMcMullen County, TX28.425550-98.470385
42-311-34524NBR EF 4HSILVERBOW RESOURCES OPER, LLCProducingMcMullen County, TX28.425544-98.470972
42-311-34613NBR EF 5HSWIFT ENERGY OPERATING, LLCHorizontal Well Surface LocatioMcMullen County, TX28.428517-98.477010

Leases included in NBR Ef

Lease #Lease NameOperatorCountyMonthly Gas Prod.
01-15830NBR EFSWIFT ENERGY OPERATING, LLCMcMullen County, TX
01-265658NBR EF 1HSILVERBOW RESOURCES OPER, LLCMcMullen County, TX
01-270134NBR EF 2HSILVERBOW RESOURCES OPER, LLCMcMullen County, TX
01-281458NBR EF 3HSILVERBOW RESOURCES OPER, LLCMcMullen County, TX
01-281615NBR EF 4HSILVERBOW RESOURCES OPER, LLCMcMullen County, TX
01-284496NBR EF 4HSILVERBOW RESOURCES OPER, LLCMcMullen County, TX

Nearby Properties

These are the closest 20 properties to the NBR Ef property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
BrackenMcMullen County, TX33,164 BBLs440,224 MCFOct 2025
Eliott R.EMcMullen County, TX63 BBLs793 MCFOct 2025
FosterMcMullen County, TX85 BBLs2,154 MCFOct 2025
Harrod-McClaugherty UnitMcMullen County, TX39 BBLs2,402 MCFOct 2025
HortonMcMullen County, TX364 BBLs4,754 MCFOct 2025
LangeMcMullen County, TX166 BBLs1,363 MCFOct 2025
Lee Wheeler -CMcMullen County, TX421 BBLs375 MCFSep 2025
McClaughertyMcMullen County, TX463 BBLs9,641 MCFOct 2025
Mobil WheelerMcMullen County, TX74 BBLs527 MCFSep 2025
Morales FelixMcMullen County, TX55 BBLs1,072 MCFOct 2025
Morgan T. Et AlMcMullen County, TX177 BBLs169 MCFOct 2025
NBRP EfMcMullen County, TX513 BBLs3,195 MCFOct 2025
Paloma Ranch EfsMcMullen County, TX464 BBLs1,060 MCFOct 2025
PC-Q EfMcMullen County, TX3,187 BBLs10,916 MCFOct 2025
Rutherford W. CMcMullen County, TX51 BBLs636 MCFOct 2025
SmithMcMullen County, TX365 BBLs4,007 MCFOct 2025
WilliamsMcMullen County, TX0 BBLs0 MCFSep 2024
WR L UnitMcMullen County, TX0 BBLs1,257 MCFOct 2025
ZavischMcMullen County, TX242 BBLs1,174 MCFSep 2025
Zavisch North UnitMcMullen County, TX0 BBLs4,125 MCFOct 2025

Frac'ing activity on NBR Ef

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-311-34523NBR EF 3H
42-311-34524NBR EF 4H

Owners of NBR Ef

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025SILVERBOW RESOURCES OPER LLCNBR EF #3HSILVERBOW RESO
2025SILVERBOW RESOURCES OPER LLCNBR EF #4HSILVERBOW RESO
2025PEROT MINERALS LTDNBR EF #3HSILVERBOW RESO
2025PRICE PARTNERS LTDNBR EF #3HSILVERBOW RESO
2025BRACKEN RA CHILDREN PRTNSP LTDNBR EF #3HSILVERBOW RESO
2025TWO RIVERS DOGTOWN B LPNBR EF #3HSILVERBOW RESO
2025TWO RIVERS DOGTOWN M LPNBR EF #3HSILVERBOW RESO
2025WILLIAMS GLENDA B INVSTMT LTDNBR EF #3HSILVERBOW RESO
Displaying 8 of 70 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on NBR Ef

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-265658NBR EF 1HApr 2025PLAINS MARKETING, L.P.CRESCENT ENERGY OPERATING, LLC
01-281458NBR EF 3HApr 2025PLAINS MARKETING, L.P.CRESCENT ENERGY OPERATING, LLC
01-265658NBR EF 1HMar 2025PLAINS MARKETING, L.P.CRESCENT ENERGY OPERATING, LLC
01-281458NBR EF 3HMar 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-281458NBR EF 3HMar 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-281458NBR EF 3HMar 2025PLAINS MARKETING, L.P.CRESCENT ENERGY OPERATING, LLC
01-281615NBR EF 4HMar 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-281615NBR EF 4HMar 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-265658NBR EF 1HFeb 2025PLAINS MARKETING, L.P.CRESCENT ENERGY OPERATING, LLC
01-281458NBR EF 3HFeb 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-281458NBR EF 3HFeb 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-281458NBR EF 3HFeb 2025PLAINS MARKETING, L.P.CRESCENT ENERGY OPERATING, LLC
01-265658NBR EF 1HJan 2025PLAINS MARKETING, L.P.CRESCENT ENERGY OPERATING, LLC
01-281458NBR EF 3HJan 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-281458NBR EF 3HJan 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-281458NBR EF 3HJan 2025PLAINS MARKETING, L.P.CRESCENT ENERGY OPERATING, LLC
01-281615NBR EF 4HJan 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-281615NBR EF 4HJan 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-265658NBR EF 1HDec 2024PLAINS MARKETING, L.P.CRESCENT ENERGY OPERATING, LLC
01-281458NBR EF 3HDec 2024BP AMERICA PRODUCTION COMPANYCRESCENT ENERGY OPERATING, LLC
01-281458NBR EF 3HDec 2024PLAINS MARKETING, L.P.CRESCENT ENERGY OPERATING, LLC
01-281615NBR EF 4HDec 2024BP AMERICA PRODUCTION COMPANYCRESCENT ENERGY OPERATING, LLC
01-265658NBR EF 1HNov 2024PLAINS MARKETING, L.P.CRESCENT ENERGY OPERATING, LLC
01-281458NBR EF 3HNov 2024CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-281458NBR EF 3HNov 2024BP AMERICA PRODUCTION COMPANYCRESCENT ENERGY OPERATING, LLC